Stretchable and Waterproof Self-Charging Power System for Harvesting Energy from Diverse Deformation and Powering Wearable Electronics

被引：183

作者：

Yi, Fang ^{[1
,2
]}

Wang, Jie ^{[1
,3
,4
]}

Wang, Xiaofeng ^{[1
,5
]}

Niu, Simiao ^{[1
]}

Li, Shengming ^{[1
]}

Liao, Qingliang ^{[2
]}

Xu, Youlong ^{[3
,4
]}

You, Zheng ^{[5
]}

Zhang, Yue ^{[2
]}

Wang, Zhong Lin ^{[1
,6
]}

机构：

[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

[2] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing Municipal Key Lab New Energy Mat & Techno, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China

[3] Xi An Jiao Tong Univ, Key Lab, Minist Educ, Elect Mat Res Lab, Xian 710049, Peoples R China

[4] Xi An Jiao Tong Univ, Int Ctr Dielectr Res, Xian 710049, Peoples R China

[5] Tsinghua Univ, Dept Precis Instrument, Beijing 100084, Peoples R China

[6] Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China

来源：

ACS Nano | 2016年 / 10卷 / 07期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

self-charging; stretchable; wearable; triboelectric nanogenerator; supercapacitor; TRIBOELECTRIC-NANOGENERATOR; HIGH-PERFORMANCE; SUPERCAPACITORS; SENSORS; ELECTRIFICATION; CONVERSION; BATTERIES; GENERATOR; GRAPHENE; FILMS;

D O I：

10.1021/acsnano.6b03007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A soft, stretchable, and fully enclosed self charging power system is developed by seamlessly combining a stretchable triboelectric nanogenerator with stretchable supercapacitors, which can be subject to and harvest energy from almost all kinds of large-degree deformation due to its fully soft structure. The power system is washable and waterproof owing to its fully enclosed structure and hydrophobic property of its exterior surface. The power system can be worn on the human body to effectively scavenge energy from various kinds of human motion, and it is demonstrated that the wearable power source is able to drive an electronic watch. This work provides a feasible approach to design stretchable, wearable power sources and electronics.

引用

页码：6519 / 6525

页数：7