A high performance triboelectric nanogenerator for self-powered non-volatile ferroelectric transistor memory

Nanoscale ◽  
2015 ◽  
Vol 7 (41) ◽  
pp. 17306-17311 ◽  
Author(s):  
Huajing Fang ◽  
Qiang Li ◽  
Wenhui He ◽  
Jing Li ◽  
Qingtang Xue ◽  
...  
Keyword(s):  
High Performance ◽  
Triboelectric Nanogenerator ◽  
Self Powered

We demonstrate an integrated module of self-powered ferroelectric transistor memory based on the combination of a ferroelectric FET and a triboelectric nanogenerator (TENG).

Ultra High performance, lead free Bi2WO6: P(VDF-TrFE) based triboelectric nanogenerator for self-powered sensor and smart electronic applications

2022 ◽  
Author(s):  
Dhiraj Bharti ◽  
Sushmitha Veeralingam ◽  
Sushmee Badhulika
Keyword(s):  
Output Power ◽  
Power Supply ◽  
High Performance ◽  
Lead Free ◽  
Triboelectric Nanogenerator ◽  
High Output Power ◽  
Self Powered ◽  
Triboelectric Nanogenerators ◽  
High Output

Obtaining sustainable, high output power supply from triboelectric nanogenerators still remains a major issue which restricts their widespread use in self-powered electronic applications. In this work, an ultra-high performance, non-toxic,...

An electrospun nanowire-based triboelectric nanogenerator and its application in a fully self-powered UV detector

Nanoscale ◽  
2014 ◽  
Vol 6 (14) ◽  
pp. 7842-7846 ◽  
Author(s):  
Youbin Zheng ◽  
Li Cheng ◽  
Miaomiao Yuan ◽  
Zhe Wang ◽  
Lu Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Triboelectric Nanogenerator ◽  
Uv Detector ◽  
Self Powered

A new kind of high performance triboelectric nanogenerator is developed and applied in a fully self-powered UV detector.

Triboelectrification induced self-powered microbial disinfection using nanowire-enhanced localized electric field

2020 ◽  
Author(s):  
Zheng-Yang Huo ◽  
Young Jun Kim ◽  
In-Yong Suh ◽  
Dong-Min Lee ◽  
Jeong Hwan Lee ◽  
...  
Keyword(s):  
Public Health ◽  
Electric Field ◽  
High Performance ◽  
Rational Design ◽  
Mechanical Vibration ◽  
Microbial Inactivation ◽  
Triboelectric Nanogenerator ◽  
Pressure Drops ◽  
Self Powered ◽  
Air Disinfection

Abstract Air-transmitted pathogens may lead to severe epidemics (e.g., COVID-19) showing huge threats to public health. Inactivation of the pathogenic microbes in the air is an essential process, whereas the feasibility of existing air disinfection technologies has encountered obstacles including only achieving physical separation but no inactivation, obvious pressure drops, and energy intensiveness. Here we report a rapid disinfection method for inactivating air-transmitted bacteria and viruses using the nanowire-enhanced localized electric field to damage the outer structures of microbes. This air disinfection system is driven by a triboelectric nanogenerator that converts mechanical vibration to electricity effectively and achieves self-powered. Assisted by a rational design for the accelerated charging and trapping of microbes, this self-powered air disinfection system promotes the microbial transport and achieves high performance: >99.99% microbial inactivation within 0.025s in a fast airflow (2 m/s) while only causing low pressure drops (<24 Pa). This rapid, self-powered air disinfection method may fill the urgent need for the air-transmitted microbial inactivation to protect public health.

Highly porous composite aerogel based triboelectric nanogenerators for high performance energy generation and versatile self-powered sensing

Nanoscale ◽  
2018 ◽  
Vol 10 (48) ◽  
pp. 23131-23140 ◽  
Author(s):  
Hao-Yang Mi ◽  
Xin Jing ◽  
Zhiyong Cai ◽  
Yuejun Liu ◽  
Lih-Sheng Turng ◽  
...  
Keyword(s):  
High Performance ◽  
Energy Generation ◽  
Triboelectric Nanogenerator ◽  
Porous Composite ◽  
Composite Aerogel ◽  
Cellulose Aerogel ◽  
Self Powered ◽  
Triboelectric Nanogenerators ◽  
Highly Porous

A porous composite triboelectric nanogenerator (PCTENG) with excellent energy generation and sensing performances has been developed by introducing rabbit fur into a cellulose aerogel.

Corrosion-resistant and high-performance crumpled-platinum-based triboelectric nanogenerator for self-powered motion sensing

Nano Energy ◽  
2020 ◽  
Vol 69 ◽  
pp. 104430 ◽  
Author(s):  
Wei Lu ◽  
Yun Xu ◽  
Yuxiao Zou ◽  
Lin-ao Zhang ◽  
Jiushuang Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Triboelectric Nanogenerator ◽  
Motion Sensing ◽  
Corrosion Resistant ◽  
Self Powered

scholarly journals Triboelectrification induced self-powered microbial disinfection using nanowire-enhanced localized electric field

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Zheng-Yang Huo ◽  
Young-Jun Kim ◽  
In-Yong Suh ◽  
Dong-Min Lee ◽  
Jeong Hwan Lee ◽  
...  
Keyword(s):  
Public Health ◽  
Electric Field ◽  
High Performance ◽  
Rational Design ◽  
Mechanical Vibration ◽  
Microbial Inactivation ◽  
Triboelectric Nanogenerator ◽  
Pressure Drops ◽  
Self Powered ◽  
Air Disinfection

AbstractAir-transmitted pathogens may cause severe epidemics showing huge threats to public health. Microbial inactivation in the air is essential, whereas the feasibility of existing air disinfection technologies meets challenges including only achieving physical separation but no inactivation, obvious pressure drops, and energy intensiveness. Here we report a rapid disinfection method toward air-transmitted bacteria and viruses using the nanowire-enhanced localized electric field to damage the outer structures of microbes. This air disinfection system is driven by a triboelectric nanogenerator that converts mechanical vibration to electricity effectively and achieves self-powered. Assisted by a rational design for the accelerated charging and trapping of microbes, this air disinfection system promotes microbial transport and achieves high performance: >99.99% microbial inactivation within 0.025 s in a fast airflow (2 m/s) while only causing low pressure drops (<24 Pa). This rapid, self-powered air disinfection method may fill the urgent need for air-transmitted microbial inactivation to protect public health.

scholarly journals Flexible and durable wood-based triboelectric nanogenerators for self-powered sensing in athletic big data analytics

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Jianjun Luo ◽  
Ziming Wang ◽  
Liang Xu ◽  
Aurelia Chi Wang ◽  
Kai Han ◽  
...  
Keyword(s):  
Big Data ◽  
Data Analytics ◽  
High Performance ◽  
Big Data Analytics ◽  
Triboelectric Nanogenerator ◽  
Point Distribution ◽  
Sports Industry ◽  
Sensing Technology ◽  
Natural Wood ◽  
Self Powered

AbstractIn the new era of internet of things, big data collection and analysis based on widely distributed intelligent sensing technology is particularly important. Here, we report a flexible and durable wood-based triboelectric nanogenerator for self-powered sensing in athletic big data analytics. Based on a simple and effective strategy, natural wood can be converted into a high-performance triboelectric material with excellent mechanical properties, such as 7.5-fold enhancement in strength, superior flexibility, wear resistance and processability. The electrical output performance is also enhanced by more than 70% compared with natural wood. A self-powered falling point distribution statistical system and an edge ball judgement system are further developed to provide training guidance and real-time competition assistance for both athletes and referees. This work can not only expand the application area of the self-powered system to smart sport monitoring and assisting, but also promote the development of big data analytics in intelligent sports industry.

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