Enhanced Power Output of a Triboelectric Nanogenerator Composed of Electrospun Nanofiber Mats Doped with Graphene Oxide

被引：190

作者：

Huang, Tao ^{[1
]}

Lu, Mingxia ^{[1
]}

Yu, Hao ^{[1
]}

Zhang, Qinghong ^{[2
]}

Wang, Hongzhi ^{[3
]}

Zhu, Meifang ^{[1
]}

机构：

[1] Donghua Univ, Coll Mat Sci & Engn, Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China

[2] Donghua Univ, Coll Mat Sci & Engn, Shanghai Key Lab Funct Hybrid Mat, Shanghai 201620, Peoples R China

[3] Donghua Univ, Coll Mat Sci & Engn, Engn Res Ctr Adv Glasses Mfg Technol, Shanghai 201620, Peoples R China

来源：

SCIENTIFIC REPORTS | 2015年 / 5卷

基金：

中国国家自然科学基金;

关键词：

POLYMER NANOFIBERS; SHOE INSOLE; ENERGY; DRIVEN; VIBRATION; SENSORS; FIBERS; SERIES;

D O I：

10.1038/srep13942

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

070301 [无机化学]; 070403 [天体物理学]; 070507 [自然资源与国土空间规划学]; 090105 [作物生产系统与生态工程];

摘要：

We developed a book-shaped triboelectric nanogenerator (TENG) that consists of electrospun polyvinylidene fluoride (PVDF) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) nanofibers to effectively harvest mechanical energy. The dispersed graphene oxide in the PVDF nanofibers acts as charge trapping sites, which increased the interface for charge storage as well as the output performance of the TENG. The book-shaped TENG was used as a direct power source to drive small electronics such as LED bulbs. This study proved that it is possible to improve the performance of TENGs using composite materials.

引用

页数：8

共 48 条

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Cylindrical Rotating Triboelectric Nanogenerator [J].