Atmospheric pressure plasma jet processed nanoporous Fe2O3/CNT composites for supercapacitor application

被引：45

作者：

Xu, Chang-Han ^{[1
]}

Shen, Po-Yen ^{[2
,3
]}

Chiu, Yi-Fan ^{[1
]}

Yeh, Po-Wei ^{[4
]}

Chen, Cheng-Chuan ^{[5
]}

Chen, Lin-Chi ^{[5
]}

Hsu, Cheng-Che ^{[4
]}

Cheng, I-Chun ^{[2
,3
]}

Chen, Jian-Zhang ^{[1
]}

机构：

[1] Natl Taiwan Univ, Grad Inst Appl Mech, Taipei 10617, Taiwan

[2] Natl Taiwan Univ, Grad Inst Photon & Optoelect, Taipei 10617, Taiwan

[3] Natl Taiwan Univ, Dept Elect Engn, Taipei 10617, Taiwan

[4] Natl Taiwan Univ, Dept Chem Engn, Taipei 10617, Taiwan

[5] Natl Taiwan Univ, Dept Bioind Mechatron Engn, Taipei 10617, Taiwan

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2016年 / 676卷

关键词：

Atmospheric pressure plasma jet; Nanoporous materials; Fe2O3; Carbon nanotubes; Supercapacitor; GLOW-DISCHARGE PLASMA; ELECTRODE MATERIALS; COUNTER-ELECTRODES; TIO2; PHOTOANODES; FILMS; AIR;

D O I：

10.1016/j.jallcom.2016.03.185

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We demonstrate a supercapacitor made of nanoporous Fe2O3-5 wt% CNT composites that are sintered by scanning-mode nitrogen atmospheric pressure plasma jets (APPJs). The screen-printing technique is first used to print a paste that contains Fe2O3 nanoparticles, CNTs, and carbonaceous binders onto carbon cloth. A nitrogen APPJ is then used to sinter the printed pastes. The addition of 5 wt% CNTs can improve the specific capacitance from 16 to 54 F/g. With an APPJ scanning rate of 5 cm/s, the supercapacitor is found to exhibit a specific capacitance of 54 F/g using cyclic voltammetry measurement with a potential scan rate of 2 mV/s. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：469 / 473

页数：5

共 41 条

[41] A two-step process for surface modification of poly(ethylene terephthalate) fabrics by Ar/O2 plasma-induced facile polymerization at ambient conditions
Zheng, Xu
Chen, Guangliang
Zhang, Zhaoxia
Beem, Jennifer
Massey, Sylvain
Huang, Jiangfeng
[J]. SURFACE & COATINGS TECHNOLOGY, 2013, 226 : 123 - 129

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