Everlasting batteries and self-powered portable electronics have come one step closer to reality, according to the results of new research by Australian scientists from the Royal Melbourne Institute of Technology (RMIT).
The researchers successfully measured a piezoelectric thin film’s capacity for turning mechanical pressure into electricity. It may sound like an idea from the realm of science fiction, but the discovery could eventually lead to laptops powered through typing.
Piezoelectric materials are able to to convert mechanical energy into electric power. Piezoelectricity as a phenomenon was discovered in the 19th century, and is used in things like electric cigarette lighters, which use a piezoelectric crystal capable of producing a high voltage electric current after being hit by a spring-loaded hammer, to ignite gas. Piezoelectric bulk or block materials (like crystals or ceramics) have been studied thoroughly, but research on thin films is relatively new, according to the lead co-author of the research, Dr. Madhu Bhaskaran.
The scientists were able to quantify the amount of energy that can be generated by piezoelectric thin films coatings. “Our study focused on thin film coatings because we believe they hold the only practical possibility of integrating piezoelectrics into existing electronic technology,” Dr. Bhaskaran said. She believes it is possible to implement the discovery into consumer electronics on a wider scale. ”
The Latest Bing News on:
Self-powered electronics
- power electronicson April 24, 2024 at 5:00 pm
Especially for power applications. gallium nitride (GaN) and silicon carbide (SiC) are materials that have seen an explosion in uses in the power space, driven especially by an increase in ...
- The 30 best Walmart deals to shop this week — save up to 80% on outdoor gear, gardening supplies, tech and moreon April 24, 2024 at 10:39 am
Some major deals on board: a Mother's Day-ready digital picture frame for $30 off, a cordless 6-in-1 stick vac for just $80, and a Chromebook laptop for under $150.
- Research combines DNA origami and photolithography to move one step closer to molecular computerson April 24, 2024 at 8:49 am
Molecular computer components could represent a new IT revolution and help us create cheaper, faster, smaller, and more powerful computers. Yet researchers struggle to find ways to assemble them more ...
- Automotive Electronicson April 23, 2024 at 5:00 pm
Called RMOD360-UW, it can deliver full power continuously with inputs between 27 and 106V, as well as 240W down to 18V, and it will deliver 360W from up to 126V for 10 minutes. Output is 24.5Vdc. A ...
- This Swedish startup made the tech behind the world’s first solar-powered headphones – here’s how it workson April 22, 2024 at 9:52 am
"Powerfoyle is based on a lab scale discovery called 'dye-sensitized solar cells', which we have both reinvented and scaled to match the demands of global companies like 3M, adidas and Vusion Group.
- Industrial Electronicson April 21, 2024 at 5:00 pm
Sensor Technology has torque sensor accurate to ±0.1% of full-scale, that has its sensing head and electronics in separate housings. “This has two advantages,” according to the company. “The sensing ...
- Amazon Electronics Sale 2024: Best Tablet Deals Await!on April 19, 2024 at 1:49 pm
To summarize, the Amazon Electronics Sale 2024 is a wonderful chance for tech aficionados, professionals, and casual users alike to obtain some of the top tablets on the market at significantly lower ...
- IDTechEx Summarizes Power Electronics Thermal Materials Trendson April 16, 2024 at 1:36 am
In its latest research titled "Thermal Management for EV Power Electronics 2024-2034: Forecasts, Technologies, Markets, and Trends", IDTechEx conducted a comprehensive analysis of the market ...
- Made-in-India Teslas, powered by electronics from Tataon April 15, 2024 at 10:28 am
Tata Electronics will establish a facility for manufacturing critical electronics parts for the Tesla project, a deal that bolsters the group's position in the electronics manufacturing landscape ...
- LG expands self-developed on-device AI chip, will go into 46 products in LG's product familieson April 12, 2024 at 11:37 pm
LG Electronics announces plans for home appliance-specific on-device AI chip: DQ-C, to be used in 46 models of LG products across 8 product families.
The Latest Google Headlines on:
Self-powered electronics
[google_news title=”” keyword=”self-powered electronics” num_posts=”10″ blurb_length=”0″ show_thumb=”left”] [/vc_column_text]The Latest Bing News on:
Piezoelectric
- Interstitium: A Network of Living Spaces Supports Anatomical Interconnectednesson April 26, 2024 at 8:29 am
What researchers once regarded as a byproduct of biology may hold the key to understanding health and disease.
- ENT surgeon tackles frequently asked questions about common ear condition, surfer's earon April 26, 2024 at 3:28 am
Mr Ameeth Sanu, president of the Welsh Endoscopic Otology Society, is experienced in delivering minimally invasive ear surgery to patients across South Wales ...
- Piezoceramic Plates Market to Reach $3.9 Billion, Globally, by 2032 at 6.8% CAGR: Allied Market Researchon April 25, 2024 at 6:30 am
The piezoceramic plates market is driven by factors such as high piezoelectric activity and high permittivity, and ease of fabricating piezoceramic plates of various sizes, shapes, and requirements.
- More Mirrors (and A Little Audio) Mean More Laser Poweron April 24, 2024 at 1:00 pm
Lasers are pretty much magic — it’s all done with mirrors. Not every laser, of course, but in the 1980s, the most common lasers in commercial applications were probably the helium-neon ...
- Opening up the potential of thin-film electronics for flexible chip designon April 23, 2024 at 5:00 pm
The mass production of conventional silicon chips relies on a successful business model with large 'semiconductor fabrication plants' or 'foundries'. New research by shows that this 'foundry' model ...
- The Role of Piezoelectric Materials in Medical Deviceson April 21, 2024 at 5:00 pm
The piezoelectric effect refers to the negative and positive charges that appear on the surface of specific crystals when pressure is applied. This phenomenon was discovered by Pierre and Jacques ...
- The heart-powered device that could recharge pacemakerson April 19, 2024 at 2:45 am
In a joint effort between UW Medicine and the department of mechanical engineering, researchers have created a prototype that uses the heart's mechanical energy to recharge the batteries of leadless ...
- Scientists explore the strategies of defects and nanostructure fabrication for promoting piezocatalytic activityon April 18, 2024 at 10:42 am
As an important chemical raw material, hydrogen peroxide (H2O2) is widely applied in various aspects of industry and life. The industrial anthraquinone method for H2O2 production has the serious flaws ...
- Vietnam Piezoelectric Actuator Market Top Players, Revenue, Share, Future Trends, Size, Report and Forecast to 2024 to 2032on April 17, 2024 at 3:17 pm
The recent analysis by Report Ocean on the “Vietnam Piezoelectric Actuator Market” Report 2024 to 2032 revolves around various aspects of the market, including characteristics, size and growth, ...
- The best grills to buy in 2024on April 15, 2024 at 12:00 pm
To compile this guide of the best grills to buy in 2024, NJ.com researched and reviewed an extensive list of reports on the most recommended grills from top-rated reviewers. An expansive range of ...
The Latest Google Headlines on:
Piezoelectric
[google_news title=”” keyword=”piezoelectric” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]