Scientists have employed artificial intelligence techniques to improve the design and production of nanofibers used in wearable nanofiber acoustic energy harvesters (NAEH). These acoustic devices capture sound energy from the environment and convert it into electrical energy, which can then be applied in useful devices, such as hearing aids.
Scientists have employed artificial intelligence techniques to improve the design and production of nanofibers used in wearable nanofiber acoustic energy harvesters . These acoustic devices capture sound energy from the environment and convert it into electrical energy, which can then be applied in useful devices, such as hearing aids.
Currently, there has been much interest in using piezoelectric nanogenerators -- devices that convert mechanical vibrations, stress, or strain into electrical power -- as acoustic energy harvesters. These nanogenerators can convert mechanical energy from sound waves to generate electricity; however, this conversion of sound waves is inefficient, as it occurs mainly in the high frequency sound range, and most environmental sound waves are in the low frequency range.
In tests against conventionally fabricated NAEHs, the resultant AI-generated PVDF/PU NAEHs were found to have better overall performance, yielding a power density level more than 2.5 times higher and a significantly higher energy conversion efficiency . Furthermore, the AI-generated PVDF/PU NAEHs were able to obtain these results when tested with a wide range of low-frequency sound -- well within the levels found in ambient background noise.
Wind Energy Physics Energy And Resources Artificial Intelligence Robotics Mobile Computing Distributed Computing
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Couch potato kids more likely to have heart damageScientists says light physical activity can reverse the risk, say scientists.
Read more »
Enhancing nanofibrous acoustic energy harvesters with AIScientists at the Terasaki Institute for Biomedical Innovation (TIBI), have employed artificial intelligence techniques to improve the design and production of nanofibers used in wearable nanofiber acoustic energy harvesters (NAEH).
Read more »
Camp Eagle opens in Texas, enhancing border security and cutting state expensesA new military base is opening right along the Rio Grande, meant to give soldiers easier access to the frontlines of border issues.
Read more »
Enhancing green hydrogen production with robust carbon fabric electrocatalystsA technology has been developed to address the limitations of current catalyst electrodes, resulting in the production of green hydrogen on a large scale and at a relatively low cost. The development is reported in the Journal of the American Chemical Society.
Read more »
ChainGPT Pad Launches Engines Of Fury, Enhancing Web3 Gaming Experiences For mainstream playersSet for May 8, Engines of Fury’s IDO leverages ChainGPT Pad’s acceleration program enabling the game to perfect its product systems, action plans, and roadmaps
Read more »
Enhancing marine heat wave predictions with advanced ocean data assimilationThe 'Blob,' a significant marine heat wave in the Northeast Pacific Ocean from 2013 to 2016, had profound effects on climate and marine ecosystems. Predicting such events is challenging due to the complexity of ocean–atmosphere interactions and the need for accurate initial conditions in models.
Read more »