摩擦电效应
纳米发生器
能量收集
商业化
机械能
可持续能源
电
可持续发展
纳米技术
能量转换
发电
工程物理
可再生能源
材料科学
电压
功率(物理)
计算机科学
电气工程
工程类
业务
物理
量子力学
营销
政治学
法学
复合材料
热力学
作者
Baodong Chen,Zhong Lin Wang
出处
期刊:Small
[Wiley]
日期:2022-03-25
卷期号:18 (43)
被引量:44
标识
DOI:10.1002/smll.202107034
摘要
Widely distributed across the environment, irregular micro-nano mechanical high entropy energy (HEE) is a new promising recoverable energy, in which the development of matched harvesting technology is imperative to fit in with the requirements of booming sustainable energy in the new era. The triboelectric nanogenerator (TENG) is a very efficient technology for harvesting micro-nano HEE, especially when converting irregular, low-frequency, weak mechanical energy into electricity. Here, the latest advancements are comprehensively reviewed in using TENGs for sustainable energy, sensing, and other applications. The fundamental theory and overwhelming superiority of TENG is systematically analyzed as a sustainable energy with four representative domains: micro-nano distributed power sources, self-powered sensing systems, direct high-voltage power sources, and large-scale blue energy. The review is concluded with a discussion of the challenges of leveraging TENGs for sustainable energy engineering. The striving directions of TENG technologies are proposed with a concentration on basic research and commercialization for the new ear of 5G and Internet of Things.
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