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Polymer Materials for High-Performance Triboelectric Nanogenerators.
Advanced Science ( IF 14.3 ) Pub Date : 2020-06-02 , DOI: 10.1002/advs.202000186
Aihua Chen 1 , Chen Zhang 1, 2 , Guang Zhu 2, 3 , Zhong Lin Wang 2, 4
Affiliation  

As an emerging branch of energy conversion technologies, the triboelectric nanogenerator (TENG) pioneers a brand‐new path to effectively harness varieties of mechanical energies for the purpose of powering and/or sensing. Since its invention in 2012, the TENG has experienced a booming and revolutionary development in every respect, ranging from materials synthesis and modification, architecture design to performance optimization, power management, and application exploration. In comparison to the organic solar cell and organic light‐emitting diodes, TENG is a unique technique that opens the venue of using polymer materials (PMs) for harvesting mechanical energy. So far, by virtue of superior charge transfer and capturing capabilities during friction, various kinds of PMs have been developed and used as triboelectric materials in order to achieve high‐performance TENGs. Here, this work focuses on the utilization and development of PMs for the TENGs technology and first gives a summary of main PMs that are frequently adopted in currently reported energy‐harvesting TENGs. Second, several kinds of PMs used lately in a few novel TENGs for special or specific energy‐harvesting circumstances are introduced and highlighted. Finally, the perspectives on and challenges in developing high‐performance PMs toward TENGs technology are conceived and expected to be instructive to future research.

中文翻译:

用于高性能摩擦纳米发电机的聚合物材料。

作为能量转换技术的一个新兴分支,摩擦纳米发电机(TENG)开创了一条有效利用各种机械能进行供电和/或传感的全新途径。自2012年发明以来,TENG从材料合成与改性、架构设计到性能优化、功耗管理和应用探索等各个方面都经历了蓬勃发展和革命性的发展。与有机太阳能电池和有机发光二极管相比,TENG 是一种独特的技术,为使用聚合物材料(PM)收集机械能开辟了道路。迄今为止,凭借摩擦过程中优异的电荷转移和捕获能力,各种PMs已被开发并用作摩擦电材料,以实现高性能TENG。在此,本工作重点关注用于 TENG 技术的 PM 的利用和开发,并首先总结了目前报道的能量收集 TENG 中经常采用的主要 PM。其次,介绍并重点介绍了最近在一些新型 TENG 中用于特殊或特定能量收集环境的几种 PM。最后,提出了针对 TENG 技术开发高性能 PM 的观点和挑战,预计将对未来的研究具有指导意义。
更新日期:2020-07-22
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