It's no secret, most of us would like to stay in our own home as we age. Yet, sometimes our loved ones just need a little extra help to remain comfortable at home. That's where Always Best Care can help....we are dedicated to exceeding expectations....always.
They say that your golden years are the best years of your life. For most older Americans, that's how it should be - a time to relax, reflect, and live life in a familiar place. After all, senior citizens in the U.S. have worked tirelessly to build a better economy, serve their communities, and raise families.
Unfortunately, many older Americans aren't able to rely on their adult children for help. The reality in today's world is that family members do not have the skills or time to dedicate to caring for their parents. That's where Always Best Care Senior Services comes in.
Our in-home care services are for people who prefer to stay at home as they grow older but need ongoing care that family or friends cannot provide. More and more older adults prefer to live far away from long-term, institutionalized facilities and closer to the place where they feel most comfortable - their home. Home care in paguate, NM is a safe, effective way to give your loved ones the care they need when they need it the most.
Home Care Services
Service AreasSince 1996, Always Best Care has provided non-medical in-home care for seniors to help them maintain a healthy lifestyle as they get older. We are proud to have helped more than 25,000 seniors maintain higher levels of dignity and respect. We focus on providing seniors with the highest level of in-home care available so that they may live happily and independently.
Unlike some senior care companies, we genuinely want to be included in our clients' lives. We believe that personalized care is always the better option over a "one size fits all" approach. To make sure our senior clients receive the best care possible, we pair them with compassionate caregivers who understand their unique needs. That way, they may provide care accordingly without compromising their wellbeing.
The Always Best Care difference lies in life's little moments - where compassionate care and trustworthy experience come together to help seniors live a fruitful, healthy life. Whether you are an aging adult that can't quite keep up with life's daily tasks or the child of a senior who needs regular in-home services, Always Best Care is here to help.
“I have been with Always Best Care for almost 5 yrs. This is an amazing company.”
“Great place to work! Very friendly people and excellent work environment.”
“Always best care is an extremely fast-growing company and a wonderful place to work! The”
“Awesome place to work, friendly staff. Caregivers are the heart of the agency. Our clients”
“This is a fantastic company of compassionate and hard working people who genuinely care about”
“Always best care is an extremely fast-growing company and a wonderful place to work! The”
“The service that my mom has received has been a total blessing. The”
“Great company to work for. Love the staff”
“Darlene, Sara, Annalee, and Sam have been so awesome ! My live in Mother is”
“I have been working for Always Best Care for 4 1/2 years and that should”
“I love working for this company! They are one of the best when it comes”
“Working for an in home health care agency committed to providing the best care possible”
“Amazing place to work for. Highly recommend. Flexible schedule foe caregivers and amazing supportive staff.”
“I have been working for this company 7 years and in all my time with”
“I've been with Always Best Care, Vacaville, about a year and a half and I”
“Here's what I posted on Google and Facebook: Life would have been a lot harder”
“ABC is absolutely amazing! The staff is very caring and very friendly. always go above”
“Always Best Care is the best! Darlene and her team are exceptional and provide”
“Kathy McClure is a problem solver. She assisted us on Long Term Care Reimbursement and”
“I was very satisfied with the professional care Always Best care provided to my father.”
“Nate and Charlene are the best in their field. It has been a pleasure getting”
“Dave and his staff go above and beyond with their care. They all take special”
“I have been with Always Best Care for almost 5 yrs. This is an amazing company. We not only care about our clients but the company also takes care of their employees.”
“Great place to work! Very friendly people and excellent work environment.”
“Always best care is an extremely fast-growing company and a wonderful place to work! The CEO truly cares about each individual, welcomes creativity, and leads by example. The culture at Always best care is the best I've ever worked for and everyone is authentic and loves what they do. Training processes are great and really help people to feel comfortable in each position. The Supervisors are always willing to help and will take time out of their day to dedicate to helping you if needed.”
“Awesome place to work, friendly staff. Caregivers are the heart of the agency. Our clients really appreciate us.”
“This is a fantastic company of compassionate and hard working people who genuinely care about making a difference in people’s lives. They go above and beyond the call of duty to provide the best quality care to people in the community.”
“Always best care is an extremely fast-growing company and a wonderful place to work! The CEO truly cares about each individual, welcomes creativity, and leads by example. The culture at Always best care is the best I've ever worked for and everyone is authentic and loves what they do. Training processes are great and really help people to feel comfortable in each position. The Supervisors are always willing to help and will take time out of their day to dedicate to helping you if needed.”
“The service that my mom has received has been a total blessing. The team at Always Best Care Albuquerque has done an amazing job getting my mom the care and attention that she has needed ever since she was discharged from the hospital. My mom had been treated with kindness, care and respect. Highly recommend”
“Great company to work for. Love the staff”
“Darlene, Sara, Annalee, and Sam have been so awesome ! My live in Mother is 92 years old and if left alone, she would blowup the microwave oven, burn something on the stove top, or toaster oven, let the 3 dogs out 25 times, and feed them snacks they should not have. I work, and with the daily care from Always Best Care, I don't worry over my mother's antics while I'm not home. My wife and I are cyclists and tennis players, and we workout at the gym also. When we have days off from work, we can enjoy hours of endurance training knowing my Mom is receiving comfort, company and care. Thank you Always Best Care ! We love you.”
“I have been working for Always Best Care for 4 1/2 years and that should say it all, but I will elaborate. The company makes sure you are part of a team. The pay is good, and the hours are good. There is an open door policy to make sure the caregivers experience is enhanced by strong support. If your are looking to work with a team that has your best interest and that of client in mind then then don’t hesitate to consider Always Best Care.”
“I love working for this company! They are one of the best when it comes too making sure their staff has the support and essentials that are needed for work. Communication is amazing. I can honestly say this is byfar my favorite company I have worked for.”
“Working for an in home health care agency committed to providing the best care possible to clients in need, is extremely rewarding work.”
“Amazing place to work for. Highly recommend. Flexible schedule foe caregivers and amazing supportive staff.”
“I have been working for this company 7 years and in all my time with this company I have been blown away at how much they support the caregivers and there ability to hold the caregivers needs and concerns as high as there clients is why I have been an employee of this company for so long. The owner has truly created an environment that puts the focus of care for the client's and work continuity for the caregiver as her highest priority and this is why I have been truly blessed to be employed with this company.”
“I've been with Always Best Care, Vacaville, about a year and a half and I am very pleased with the service. Their Caregivers are very kind and competent helpers. I would recommend this service to anyone and I have recommend this service to several of my friends.”
“Here's what I posted on Google and Facebook: Life would have been a lot harder without Always Best Care in my life, I have COPD and I am on oxygen full time at level 4 so doing daily chores are out question without my caregiver Ricci Anthony who has been taking tremendous care of me for 3 years this August 2022 and I thank God everyday for him. Every time he arrives he immediately says Hi checks in with me to see how I am doing. As well as, every time he departs I thank him for all that he does for me and I tell him I love him Ricci replies in same likeness. Ricci and I are incredible friends, it’s closer to a dad and son relationship. We’re both strong Christian me. As for Chelsea who does Intake and is the Schedules for Always Best Care equally an amazing individual. Don’t let her young age fool you on the contrary she is a powerhouse. She’s highly a professional, she’s industrious, highly intelligent, she’s a great friend and you can always depend on her to be in support for you. Always Best Care is always best care.”
“ABC is absolutely amazing! The staff is very caring and very friendly. always go above and beyond. They have great communication between Clients and Staff.”
“Always Best Care is the best! Darlene and her team are exceptional and provide excellent service to their clients. I thoroughly enjoy working with them. Call them today for all your home care needs!”
“Kathy McClure is a problem solver. She assisted us on Long Term Care Reimbursement and took us thru the process smoothly.”
“I was very satisfied with the professional care Always Best care provided to my father. Our caregiver was fantastic to work with and always easy to reach when I had any questions. Always Best Care and their staff showed so much care and compassion towards my father, I always knew they were taking excellent care of them. I would highly recommend them to any family.”
“Nate and Charlene are the best in their field. It has been a pleasure getting to know you and your company.”
“Dave and his staff go above and beyond with their care. They all take special interest with their clients. Also a very helpful resource in future planning and current ideas. Trust your parents to these people - they will not let you down.”
Home is where the heart is. While that saying can sound a tad cliche, it is especially true for many seniors living in America. When given a choice, older adults most often prefer to grow older at home. An AARP study found that three out of four adults over the age of 50 want to stay in their homes and communities as they age.
When you begin to think about why, it makes sense. Home offers a sense of security, comfort, and familiarity.
The truth is, as we age, we begin to rely on others for help. When a family is too busy or lives too far away to fulfill this role, in-home senior care is often the best solution. Home care services allow seniors to enjoy personal independence while also receiving trustworthy assistance from a trained caregiver.
At Always Best Care, we offer a comprehensive range of home care services to help seniors stay healthy while they get the help they need to remain independent. As your senior loved one gets older, giving them the gift of senior care is one of the best ways to show your love, even if you live far away.
To give our senior clients the best care possible, we offer a full spectrum of in-home care services:
If your senior loved one has specific care needs, our personal care services are a great choice to consider. Personal care includes the standard caregiving duties associated with companion care and includes help with tasks such as dressing and grooming. Personal care can also help individuals with chronic conditions like diabetes.
Common personal care services include assistance with:
Sometimes, seniors need helpful reminders to maintain a high quality of life at home. If you or your senior has trouble with everyday tasks like cooking, our home helper services will be very beneficial.
Common home helper care services include assistance with:
Using this kind of care is a fantastic way to make life easier for you or your senior loved one. At Always Best Care, our talented caregivers often fill the role of a companion for seniors.
Common companionship services include:
According to AARP, more than 53 million adults living in the U.S. provide care to someone over 50 years old. Unfortunately, these caregivers experience stress, exhaustion, and even depression. Our respite care services help family caregivers address urgent obligations, spend time with their children, and enjoy nearby activities. Perhaps more importantly, respite care gives family members time to recharge and regroup. Taking personal time to de-stress reduces the risk of caregiver burnout. Doing so is great for both you and your loved one.
At the end of the day, our goal is to become a valuable part of your senior's daily routine. That way, we may help give them the highest quality of life possible. We know that staying at home is important for your loved one, and we are here to help make sure that is possible.
If you have been on the fence about non-medical home care, there has never been a better time than now to give your senior the care, assistance, and companionship they deserve.
Always Best Care in-home services are for older adults who prefer to stay at home but need ongoing care that friends and family cannot provide. In-home care is a safe, effective way for seniors to age gracefully in a familiar place and live independent, non-institutionalized lives. The benefits of non-medical home care are numerous. Here are just a few reasons to consider senior care services from Always Best Care:
According to AARP, 9 out of 10 seniors prefer to age in place within the comfort of their own home. With in-home care, seniors have a way to stay at home, receive the care they need, and maintain a sense of independence, improving overall wellness.
If you or a member of your family have assumed the role of caregiver for your senior loved one, you know how stressful the job can be. Between caregiver burnout and constant worry, being a family caregiver is hard. In-home care relieves your burden and gives you peace of mind knowing that your older family member is in expert hands.
Unlike nursing homes, where the staff and residents rotate frequently, seniors can foster new friendships and build bonds with their caregiver. Seniors who socialize on a regular basis are often happier, which fosters positivity and leads to increased wellbeing.
No two seniors need the same kind of in-home care assistance. That is why each of our Care Plans is tailored to meet our client's individual needs. We offer plans that cover everything from light housekeeping to more involved duties like transportation to doctor's appointments. Our Care Coordinators will work closely with you to develop a personalized plan to ensure your senior's needs are exceeded.
Always Best Care offers a full array of care options for patients at all levels of health. With our trusted elderly care services, your loved one will receive the level of care necessary for them to enjoy the highest possible quality of life.
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While it's true that some seniors have complicated medical needs that prevent them from staying at home, aging in place is often the best arrangement for seniors and their families. With a trusted caregiver, seniors have the opportunity to live with a sense of dignity and do so as they see fit - something that is unavailable to many older people today.
In-home care makes it possible for millions of seniors to age in place every year. Rather than moving to a strange nursing home, seniors have the chance to stay at home where they feel the happiest and most comfortable.
How much does a senior's home truly mean to them?
A study published by the American Society on Aging found that more than half of seniors say their home's emotional value means more than how much their home is worth in monetary value. It stands to reason, then, that a senior's home is where they want to grow old.
With the help of elderly care in paguate, NM, seniors don't have to age in a sterilized care facility. Instead, they can age gracefully in the place they want to be most: their home. In contrast, seniors who move to a long-term care facility must adapt to new environments, new people, and new systems that the facility implements. At this stage in life, this kind of drastic change can be more harmful than helpful.
Institutional care facilities like nursing homes often put large groups of people together to live in one location. On any given day, dozens of staff members and caregivers run in and out of these facilities. Being around so many new people in a relatively small living environment can be dangerous for a seniors' health and wellbeing. When you consider that thousands of seniors passed away in nursing homes during the COVID-19 pandemic, opting for in-home care is often a safer, healthier choice for seniors.
Aging in place has been shown to improve seniors' quality of life, which helps boost physical health and also helps insulate them from viral and bacterial risks found in elderly living facilities.
For many seniors, the ability to live independently with assistance from a caregiver is a priceless option. With in-home care, seniors experience a higher level of independence and freedom - much more so than in other settings like a nursing home. When a senior has the chance to age in place, they get to live life on their own terms, inside the house that they helped make into a home. More independence means more control over their personal lives, too, which leads to increased levels of fulfillment, happiness, and personal gratification. Over time, these positive feelings can manifest into a healthier, longer life.
More independence, a healthier life, and increased comfort are only a few benefits of aging in place. You have to take into consideration the role of cost and convenience. Simply put, it's usually easier and more affordable to help seniors age in place than it is to move them into an institutional care facility. According to the US Department of Housing and Urban Development, seniors who age in the comfort of their homes can save thousands of dollars per month.
In-home care services from Always Best Care, for instance, are often less expensive than long-term solutions, which can cost upwards of six figures per year. To make matters worse, many residential care facilities are reluctant to accept long-term care insurance and other types of payment assistance.
With Always Best Care's home care services, seniors and their families have a greater level of control over their care plans. In-home care gives seniors the chance to form a bond with a trusted caregiver and also receive unmatched care that is catered to their needs. In long-term care facilities, seniors and their loved ones have much less control over their care plan and have less of a say in who provides their care.
In-home care is a valuable resource that empowers seniors to age in place on their own terms. However, a big concern for many families and their loved ones is how much in-home care costs. If you're worried that in-home care is too expensive, you may be pleasantly surprised to learn that it is one of the most affordable senior care arrangements available.
Typically, hiring an Always Best Care in-home caregiver for a few hours a week is more affordable than sending your loved one to a long-term care facility. This is true even for seniors with more complex care needs.
At Always Best Care, we will work closely with you and your family to develop a Care Plan that not only meets your care needs, but your budget requirements, too. Once we discover the level of care that you or your senior need, we develop an in-home care plan that you can afford.
In addition to our flexible care options, families should also consider the following resources to help offset potential home care costs:
When you or your senior loved one needs assistance managing daily tasks at home, finding a qualified caregiver can be challenging. It takes a special kind of person to provide reliable care for your senior loved one. However, a caregiver's role involves more than meal preparation and medication reminders. Many seniors rely on their caregivers for companionship, too.
Our companion care services give seniors the chance to socialize in a safe environment and engage in activities at home. These important efforts boost morale and provide much-needed relief from repetitive daily routines. A one-on-one, engaging conversation can sharpen seniors' minds and give them something in which to be excited.
At Always Best Care, we only hire care providers that we would trust to care for our own loved ones. Our senior caregivers in paguate, NM understand how important it is to listen and communicate with their seniors. A seemingly small interaction, like a short hug goodbye, can make a major difference in a senior's day. Instead of battling against feelings of isolation, seniors begin to look forward to seeing their caregiver each week.
Understanding the nuances of senior care is just one of the reasons why our care providers are so great at their job.
Unlike some senior care companies, our caregivers must undergo extensive training before they work for Always Best Care. In addition, our caregivers receive ongoing training throughout the year. This training ensures that their standard of care matches up to the high standards we've come to expect. During this training, they will brush up on their communication skills, safety awareness, and symptom spotting. That way, your loved one receives the highest level of non-medical home care from day one.
While it's true that many seniors prefer to age at home, sometimes in-home care isn't the best fit. For those seniors and their families, choosing an assisted living facility makes more sense. Unfortunately, finding the optimal care facility is easier said than done in today's day and age. That's when Always Best Care's assisted living referral services begin to make a lot of sense.
Assisted living is a form of housing intended for seniors who require varying degrees of medical and personal attention. Accommodations may include single rooms, apartments, or shared living arrangements. Assisted living communities are typically designed to resemble a home-like environment and are physically constructed to encourage the independence of residents.
At assisted living communities, seniors receive help with daily activities such as bathing, dressing, and eating. They may also benefit from coordination of services with outside healthcare providers, and monitoring of resident activities to ensure their health, safety, and well-being. Caregivers who work at assisted living communities can also provide medication administration and personal care services for older adults.
Other services offered within assisted living communities can include some or all of the following:
At Always Best Care, our representatives can match your senior's emotional, physical, and financial needs with viable assisted living communities nearby. Results are based on comparative data, so you can select the best choice for you or your loved one.
Always Best Care works closely with local senior living communities to gain valuable knowledge that we then use to help seniors and their loved ones make informed decisions. This information can include basic care and rent, resident availability, and services provided. Because Always Best Care is compensated by these communities, we provide senior living referral services at no extra cost to you.
For many seniors, moving into a senior living community revolves around how and when they want to make a transition to more involved care. Some seniors are more proactive about transitioning to independent living. Others choose to remain home until their care needs or other requirements are satisfied. Remember - our staff is here to help. Contact our office today to learn more about assisted living communities and how we can find a facility that exceeds your expectations.
The first step in getting quality in-home care starts with a personal consultation with an experienced Always Best Care Care Coordinator. This initial consultation is crucial for our team to learn more about you or your elderly loved one to discover the level of care required. Topics of this consultation typically include:
A discussion of your needs and how our trained caregivers can offer assistance in the most effective way
A draft of your care plan, which includes highly detailed notes and a framework for the care that you or your senior will receive
Discuss payment options and help coordinate billing with your insurance provider
Our caregivers are trained to spot changes that clients exhibit, like mental and physical decline. As your trusted senior care company, we will constantly assess and update your Care Plan to meet any new emotional, intellectual, physical, and emotional needs.
If you have never considered in-home care before, we understand that you and your family may have concerns about your Care Plan and its Care Coordinator. To help give you peace of mind, know that every team member and caregiver must undergo comprehensive training before being assigned to a Care Plan.
At the end of the day, we only hire the best of the best at Always Best Care. Whether you need home care in paguate, NM 24-hours a day or only need a respite for a couple of hours, we are here to serve you.
When you're ready, we encourage you to contact your local Always Best Care representative to set up a Care Consultation. Our Care Coordinators would be happy to meet with you in person to get to know you better, discuss your needs, and help put together a personalized Care Plan specific to your needs.
Adam Kalkin has designed a home with the name of the Old Lady House but it is far from being a cosy cottage for a granny. Instead it is a modern masterpiece designed from three shipping containers in Califon, NJ. The home is spread out over three containers wide and two tall and it has sides that are made almost entirely out of glass.[Image Source: Adam Kalkin]All of the surfaces and décor in the home have been constructed to give the home an industrial look, including the concrete floor, the glass sliding doors...
Adam Kalkin has designed a home with the name of the Old Lady House but it is far from being a cosy cottage for a granny. Instead it is a modern masterpiece designed from three shipping containers in Califon, NJ. The home is spread out over three containers wide and two tall and it has sides that are made almost entirely out of glass.
[Image Source: Adam Kalkin]
All of the surfaces and décor in the home have been constructed to give the home an industrial look, including the concrete floor, the glass sliding doors, huge glass panes, stainless steel, columns and beams. There is a mixture of natural designs to make sure the home fits it within the natural surroundings. Materials such as mahogany have been used for the sliding doors and fir has been used for the floors of some of the smaller rooms of the house, such as pantry, laundry room and half-bath.
[Image Source: Adam Kalkin]
In the main living area of the Old Lady House there is a kitchen island of 12 feet in length and this offers stunning views out over the forest while the owner is preparing and cooking food. Close to the kitchen are two huge sofas and these have been placed close to the cosy fireplace, which gives the home a comfortable warm space to overlook the woodland at night and during the winter.
[Image Source: Adam Kalkin]
You might think that the corrugation of the shipping containers would make the home interior take on an ugly appearance. However the corrugation is cleverly hidden behind drywall and this means that from the inside you would never know that the home is made from shipping containers. The exterior of the shipping containers have been painted in a colour that is rustic and perfect for the woodland setting.
[Image Source: Adam Kalkin]
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Interesting Engineering Interesting Engineering is a diverse group of journalists, videographers, and creators that aims to help the world better understand the art and science of engineering. With a combination of innovative storytelling and bespoke content formats, we cover the latest developments and breakthroughs in engineering, science, and technology.
A team of researchers working on DARPA’s Atmosphere as a Sensor (AtmoSense) program made an unexpected discovery while monitoring Earth’s atmosphere. The team detected unusual disturbances linked to a SpaceX Falcon 9 rocket plummeting through the atmosphere during reentry.AtmoSense aims to use the atmosphere as a global sensor by measuring acoustic and electromagnetic waves that travel through it. The program, which began in 2020, was originally designed to track ground-based events such as underground explosions that coul...
A team of researchers working on DARPA’s Atmosphere as a Sensor (AtmoSense) program made an unexpected discovery while monitoring Earth’s atmosphere. The team detected unusual disturbances linked to a SpaceX Falcon 9 rocket plummeting through the atmosphere during reentry.
AtmoSense aims to use the atmosphere as a global sensor by measuring acoustic and electromagnetic waves that travel through it. The program, which began in 2020, was originally designed to track ground-based events such as underground explosions that could indicate security threats. However, the latest findings suggest that the technology can also detect disturbances from reentering spacecraft.
While analyzing data from controlled explosions in New Mexico, researchers noticed a significant drop in total electron content in the atmosphere.
“As the team was looking at the data, they saw a huge drop in what’s called total electron content that puzzled them,” said Michael Nayak, program manager of AtmoSense. He compared the effect to blocking water flowing through a hose, leading to a measurable decrease in volume.
Further investigation linked this anomaly to a Falcon 9 reentry on the same day. When the team reviewed data from previous SpaceX missions, they found that the electron drop was consistently present across dozens of launches. “The phenomenon is highly repeatable,” Nayak confirmed.
AtmoSense’s ability to detect such disturbances suggests that the atmosphere could be used to monitor a wide range of events beyond just ground-based explosions. DARPA noted that the findings are significant for national security, as they could help track objects reentering Earth’s atmosphere.
Researchers are set to present the latest AtmoSense results during a virtual workshop from April 15 to 17. The findings may pave the way for new techniques to identify atmospheric disturbances caused by both natural and man-made events.
AtmoSense operates in two phases. The first phase focused on developing models to predict wave propagation from large events such as earthquakes and volcanic eruptions. The second phase aimed to improve detection limits by testing the models against smaller-scale events.
In 2024, two field tests in New Mexico were conducted to validate AtmoSense models. These tests involved six controlled detonations, ranging from 1-ton to 10-ton explosions. The data collected closely matched the predicted wave propagation models, proving the system’s accuracy.
SpaceX’s Falcon 9 has completed over 450 missions, making it one of the most frequently used rockets in spaceflight history. The partially reusable two-stage rocket is designed to launch payloads into orbit and then return to Earth for a controlled landing.
Falcon 9 completes its 450th mission pic.twitter.com/k7b5MgndbX
— SpaceX (@SpaceX) March 26, 2025
The ability of AtmoSense to detect disturbances from Falcon 9 reentries demonstrates its potential to track atmospheric wave patterns from various events worldwide.
DARPA aims to refine the technology so that it can sense and analyze atmospheric waves created by any significant event on Earth, providing critical data for scientific research and national security.
Väinö AnttalainenResearchers have developed a bio-based ultraviolet (UV) protection film that has the potential to replace conventional petroleum-derived materials in solar cells.Their study represents the first comprehensive analysis comparing the long-term efficacy of different bio-based UV filters. The research was conducted by the University of Turku, ...
Researchers have developed a bio-based ultraviolet (UV) protection film that has the potential to replace conventional petroleum-derived materials in solar cells.
Their study represents the first comprehensive analysis comparing the long-term efficacy of different bio-based UV filters. The research was conducted by the University of Turku, Finland, in collaboration with Aalto University and Wageningen University.
Solar cells are highly susceptible to UV-induced degradation, necessitating protective films to extend their operational lifespan. Traditional protective layers are composed of petroleum-based materials such as polyvinyl fluoride (PVF) and polyethylene terephthalate (PET).
In the pursuit of sustainable alternatives, researchers have turned to nanocellulose, a nanoscale biopolymer. By modifying it with specific compounds, they aim to improve UV protection while maintaining transparency.
A recent study has demonstrated that nanocellulose films infused with red onion skin extract exhibit superior UV-blocking properties. These bio-based films achieved 99.9% UV absorption up to 400 nanometers, outperforming the PET-based UV filters used as industry benchmarks in the study.
“Nanocellulose films treated with red onion dye are a promising option in applications where the protective material should be bio-based,” stated Doctoral Researcher Rustem Nizamov from the University of Turku.
The research team systematically evaluated four distinct bio-based protective films composed of cellulose nanofibers. These materials were treated with red onion extract, lignin, and iron ions—each of which has demonstrated UV-blocking properties in prior studies.
Among the tested samples, the red onion extract-infused film exhibited the most effective UV attenuation.
A critical challenge in the development of bio-based solar cell coatings is balancing UV protection with high optical transparency. While UV radiation (wavelengths below 400 nm) accelerates solar cell degradation, visible and near-infrared light (700–1,200 nm) must remain transmissible to ensure efficient photovoltaic conversion.
Lignin, a natural polymer with intrinsic UV-absorbing properties, was found to be less suitable due to its dark brown coloration, which significantly reduces visible light transmission.
In contrast, the red onion dye-treated nanocellulose film exhibited over 80% transparency in the 650–1,100 nm range, making it a highly viable alternative for photovoltaic applications. Furthermore, the film retained its structural integrity and performance throughout extended testing.
To assess long-term stability, the researchers subjected the UV filters to accelerated aging tests using artificial light for 1,000 hours, simulating approximately one year of outdoor solar exposure in a central European climate. Digital imaging was employed to monitor visual changes in the protective films and underlying solar cells.
“The study emphasized the importance of long-term testing for UV filters, as the UV protection and light transmittance of other bio-based filters changed significantly over time. For example, the films treated with iron ions had good initial transmittance, which reduced after aging,” explained Nizamov.
The developed UV-filtering films were tested on dye-sensitized solar cells, which are particularly vulnerable to UV-induced deterioration. However, researchers anticipate that their findings will be broadly applicable to other photovoltaic technologies, including perovskite and organic solar cells.
“These results are also relevant for the UV protection of other types of solar cells, as well as any application where the use of a bio-based UV filter is paramount,” Nizamov added.
Future research directions include the integration of biodegradable solar cell components for eco-friendly energy generation. Researchers envision applications such as self-powered sensors in food packaging and other transient electronic devices.
“The forest industry is interested in developing new high-grade products. In the field of electronics, these may also be components for solar cells,” noted Professor Kati Miettunen, a specialist in materials engineering.
The study was published in the journal ACS Applied Optical Materials.
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Sujita Sinha A versatile writer, Sujita has worked with Mashable Middle East and News Daily 24. When she isn't writing, you can find her glued to the latest web series and movies.
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