Flexible Fabric-based Wearable Solid-State Supercapacitor

被引：0

作者：

Huang, Jia-Huan ^{[1
]}

Song, Yu ^{[1
]}

Chen, Xue-Xian ^{[1
]}

Zhang, Xiao-Sheng ^{[2
]}

Miao, Li-Ming ^{[1
]}

Chen, Hao-Tian ^{[1
]}

Zhang, Jin-Xin ^{[1
]}

Meng, Bo ^{[1
,3
]}

Brugger, Juergen ^{[2
]}

Zhang, Hai-Xia ^{[1
]}

机构：

[1] Peking Univ, Natl Key Lab Sci & Technol Micro Nano Fabricat, Inst Microelect, Beijing 100871, Peoples R China

[2] Ecole Polytech Fed Lausanne, Microsyst Lab, CH-1015 Lausanne, Switzerland

[3] Beijing Micro Energy Technol Co Ltd, Beijing 100190, Peoples R China

来源：

2017 IEEE 12TH INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS) | 2017年

基金：

中国国家自然科学基金; 北京市自然科学基金;

关键词：

supercapacitor; carbon nanotube; wearable; fabric electrode;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we present a novel wearable flexible supercapacitor with the conductive carbon-nanotube (CNT)/fabric electrode and PVA/H3PO4 solid-state electrolyte, which is cost-effective and can be easily mass produced. Two kinds of fabric as the electrode substrates, cotton knitting fabric and polyester-fiber knitting fabric, are used for comparison respectively. The flexible fabric-based supercapacitors show good specific capacitance (11.51 mF/cm(2) for cotton fabric-based supercapacitor (CFSC), 15.67 mF/cm(2) for polyester-fiber fabric-cased supercapacitor (PFSC)) and high cycling stability (remaining more than 90% after 1000 cycles). This low cost and simple fabrication process makes this kind of supercapacitors feasible to be power supplies for wearable electronic devices.

引用

页码：169 / 172

页数：4

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