PDF Publication Title:
Text from PDF Page: 041
outperforming EMG when it comes to scavenging energy from irregular human motions for powering small electronics or infrequent ocean waves for large-scale blue energy. However, the current design of TENG is most effective for harvesting the instantaneous mechanical impact energy at the moment when the mechanical stimulation occurs, while a large portion of impact potential energy is dissipated due to the low triggering frequency. One approach is to use a spring structure to store the mechanical kinetic energy and potential energy and convert a low frequency triggering to a higher frequency oscillation, resulting in high average output power. In this work, a mechanical spring-based amplifier with the ability of amplifying both the vibration frequency and amplitude is integrated with TENG to improve its low-frequency performance. The features of amplified frequency and displacement enable the device to have a higher output power at low frequency and the performance boost can be up to 10 times in comparison to the conventional reference TENG that does not have the amplifier. The mechanical amplifier-assisted TENG (MA-TENG) also has a lower minimum working frequency (2.5 Hz) compared to its counterpart. This work introduces a fundamental concept of mechanical amplifier to the emerging field of TENG for largely enhancing its performance in harvesting low-frequency vibration energy, and thus is of great importance for future progress towards the highly anticipated prospect of large-scale blue energy. The proposed methodology of using average output power for quantitative comparison of MA-TENG and conventional reference TENG is capable of capturing the performance difference triggered by mechanical amplification (e.g. frequency upscaling), which is impossible for previously used instantaneous power that does not take into account the temporal variation 27PDF Image | HIGH PERFORMANCE TRIBOELECTRIC NANOGENERATOR AND ITS APPLICATIONS
PDF Search Title:
HIGH PERFORMANCE TRIBOELECTRIC NANOGENERATOR AND ITS APPLICATIONSOriginal File Name Searched:
WU-DISSERTATION-2019.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |