Researchers from the University of Surrey have revealed their new biodegradable motion sensor – paving the way for implanted nanotechnology that could help future sports professionals better monitor their movements to aid rapid improvements, or help caregivers remotely monitor people living with dementia.
Credit: Solanki.anil90 / Wikimedia Commons
In a paper published by Nano Energy , a team from Surrey’s Advanced Technology Institute (ATI), in partnership with Kyung Hee University in South Korea, detail how they developed a nano-biomedical motion sensor which can be paired with AI systems to recognise movements of distinct body parts.
The ATI’s technology builds on its previous work around triboelectric nanogenerators (TENG), where researchers used the technology to harness human movements and generate small amounts of electrical energy. Combining the two means self-powered sensors are possible without the need for chemical or wired power sources.
In their new research, the team from ATI developed a flexible, biodegradable and long-lasting TENG from silk cocoon waste. They used a new alcohol treatment technique, which leads to greater durability for the device, even under harsh or humid environments.
Dr. Bhaskar Dudem, project lead and Research Fellow at the ATI, said: “We are excited to show the world the immense potential of our durable, silk film based nanogenerator. It’s ability to work in severe environments while being able to generate electricity and monitor human movements positions our TENG in a class of its own when it comes to the technology.”
Professor Ravi Silva, Director of the ATI, said: “We are proud of Dr Dudem’s work which is helping the ATI lead the way in developing wearable, flexible, and biocompatible TENGs that efficiently harvest environmental energies. If we are to live in a future where autonomous sensing and detecting of pathogens is important, the ability to create both self-powered and wireless biosensors linked to AI is a significant boost.”
Contacts and sources:
University of Surrey
Publication: Exploring theoretical and experimental optimization towards high-performance triboelectric nanogenerators using microarchitecture silk cocoon films Bhaskar Dudem, R.D. Ishara G. Dharmasena, Sontyana Adonijah Graham, Jung Woo Leem, Harishkumarreddy Patnam, Anki Reddy Mule, S. Ravi P. Silva, Jae Su Yu. . Nano Energy, 2020; 104882 DOI: 10.1016/j.nanoen.2020.104882
Please Help Support BeforeitsNews by trying our Natural Health Products below!
Order by Phone at 888-809-8385 or online at https://mitocopper.com
Order by Phone at 888-809-8385 or online at https://www.herbanomic.com
Get our Free Ebook, "Suppressed Health Secrets" with Natural Cures THEY don't want you to know!
HuMineral Humic and Fulvic Liquid - Nature's most important supplement! Vivid Dreams again!
Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.
pathogens and gives you more
energy. (See Blood Video)
Oxy Powder - Natural Colon Cleanser! Cleans out toxic buildup with oxygen!
Organic Hemp Extract (CBD) - Full Spectrum high CBD (3300mg) hemp extract eases stiff joints, relieves stress and more!
Nascent Iodine - Promotes detoxification, mental focus and thyroid health.
Smart Meter Cover - Reduces Smart Meter radiation by 96%! (See Video)
Immusist Beverage Concentrate - Proprietary blend, formulated to reduce inflammation while hydrating and oxygenating the cells.