摩擦电效应
纳米发生器
材料科学
工程物理
电气工程
物理
工程类
复合材料
电压
作者
Ruirui Cao,Ying Liu,Huilin Li,Zhitao Shen,Fumin Li,Xiaoyong Jia,Chong Chen,Rong Liu,Caiqin Luo,Wensheng Yang,Rongrong Bao,Caofeng Pan
出处
期刊:SusMat
[Wiley]
日期:2024-05-06
被引量:3
摘要
Abstract The triboelectric nanogenerator (TENG) offers a novel approach to harness mechanical energy continuously and sustainably. It has emerged as a leading technology for converting mechanical energy into electricity. The demand for self‐powered wearable microelectronics and energy generation in extreme conditions underscores the need for efficient high‐temperature operatable TENGs (HTO‐TENGs). However, the operating environment temperature not only affects the storage and dissipation of electrons during triboelectrification, leading to decreased output performance of TENG and instability at high temperatures, but also damage to the mechanical stability and effective defects in most tribo‐materials, resulting in a further reduction in TENG's effective output power. Moreover, the unstable material properties of the triboelectric layer at high temperatures also restrict the use of the TENG in harsh environments. Therefore, it is imperative to consider the structural durability and electrical output stability of TENG when applying it in challenging working environments. This review aims to bridge this gap by providing a comprehensive overview of the current state and research advancements in HTO‐TENG for the first time. Finally, this review presents insights into future research prospects and proposes design strategies to facilitate the rapid development of the field.
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