Credit: American Chemical Society
The first durable, flexible cloth that harnesses human motion to generate energy
From light-up shoes to smart watches, wearable electronics are gaining traction among consumers, but these gadgets’ versatility is still held back by the stiff, short-lived batteries that are required.
These limitations, however, could soon be overcome. In the journal ACS Nano, scientists report the first durable, flexible cloth that harnesses human motion to generate energy. It can also self-charge batteries or supercapacitors without an external power source and make new commercial and medical applications possible.
Sang-Woo Kim and colleagues point out that the potential of wearable electronics extends far beyond the flashy and convenient. Small, lightweight devices could play life-changing roles as robotic skin or in other biomedical applications. But to maximize their utility, such electronics need an ultra-flexible, long-lasting energy source that is seamlessly incorporated into the device’s design. For a possible solution, Kim’s team turned to the emerging technology of “triboelectric nanogenerators,” or TNGs, which harvest energy from everyday motion.
The researchers created a novel TNG fabric out of a silvery textile coated with nanorods and a silicon-based organic material. When they stacked four pieces of the cloth together and pushed down on the material, it captured the energy generated from the pressure. The material immediately pumped out that energy, which was used to power light-emitting diodes, a liquid crystal display and a vehicle’s keyless entry remote. The cloth worked for more than 12,000 cycles.
The Latest on: Energy-generating cloth
[google_news title=”” keyword=”Energy-generating cloth” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: Energy-generating cloth
- Why does striking flint against steel start a fire?on April 26, 2024 at 5:00 pm
All fire-starting methods have a similar goal: generating enough heat to ignite ... reaction rapidly generates a tremendous amount of energy as heat. And if enough of these burning-hot iron ...
- Rising energy tariffs, sinking economyon April 24, 2024 at 8:05 pm
As high energy costs have pushed prices of domestically produced inputs such as yarn and cloth above international prices (Figure ... With current power tariffs at 17.5 cents/kWh and captive gas-based ...
- Best Gifts for Kids of 2024on April 23, 2024 at 1:36 pm
The best gifts for kids provide the perfect balance of play and education. We spoke with experts and vetted the best gifts to make the whole family happy.
- 2023 Electricity Act And NDDC’s Illumination Of 5 Ondo LGAs After Decades Of Darknesson April 23, 2024 at 1:33 am
Each passing day brings to mind evidence that Niger Delta region is on the march to becoming a zone of peace and sustainable development as promised some months ...
- Why will this coming Seder night be different than most other seder nights?on April 21, 2024 at 8:04 am
The home of Reb Sender and Mrs. Rayza is impeccable; the result of the great time and energy, not to speak of the money, which the expeditious and skillful ba’alat ha’bayit (woman of the house) has ...
- Do Your Solar Panels Work At Night And When It's Cloudy?on April 8, 2024 at 6:43 am
Cold temperatures can actually aid solar energy generation. This is due to how ... disruption to daylight solar energy capture, using cloth and air to clean, saving water in the process.
- Powering Innovation: The amazing evolution of batterieson December 8, 2023 at 8:14 pm
His 1799 voltaic pile consisted of copper and zinc discs separated by brine-soaked cloth ... in combination with sustainable energy such as photovoltaic power generation will contribute to ...
- Textiles and Clothing Newson October 25, 2023 at 5:00 pm
Apr. 21, 2023 — Researchers have developed next-generation smart textiles -- incorporating LEDs, sensors, energy harvesting ... What if the cloth changes its visual appearance when ...
- 9 Most Effective Love Spells That Work Overnighton October 6, 2022 at 3:40 am
Poppets are often constructed of cloth or fabric ... inflict lousy energy on the other person, and generate horrible karma for yourself. Casting love charms on Friday nights is wildly successful.
- Making Manufacturing Processes Eco-Friendlyon August 18, 2020 at 1:28 am
Many states offer tax breaks and incentives for businesses who do, and some businesses receive compensation for energy they generate and ... friendly product is a cloth bag made from jute or ...
via Bing News
