A renewable biopolymer cathode with multivalent metal ions for enhanced charge storage

被引：42

作者：

Admassie, Shimelis ^{[1
,2
]}

Elfwing, Anders ^{[1
]}

Jager, Edwin W. H. ^{[3
]}

Bao, Qinye ^{[4
]}

Inganas, Olle ^{[1
]}

机构：

[1] Linkoping Univ, Dept Phys Chem & Biol IFM, S-58183 Linkoping, Sweden

[2] Univ Addis Ababa, Dept Chem, Addis Ababa, Ethiopia

[3] Linkoping Univ, Dept Phys Chem & Biol IFM, Biosensors & Bioelect Ctr, S-58183 Linkoping, Sweden

[4] Linkoping Univ, IFM, Div Surface Phys & Chem, S-58183 Linkoping, Sweden

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 06期

关键词：

ELECTRODE MATERIAL; ELECTROCHEMICAL CAPACITANCE; POLYMER; PERFORMANCE; COMPOSITE; NANOCOMPOSITES; BATTERIES; FILM;

D O I：

10.1039/c3ta13876c

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：

A ternary composite supercapacitor electrode consisting of phosphomolybdic acid (HMA), a renewable biopolymer, lignin, and polypyrrole was synthesized by a simple one-step simultaneous electrochemical deposition and characterized by electrochemical methods. It was found that the addition of HMA increased the specific capacitance of the polypyrrole-lignin composite from 477 to 682 F g(-1) ( at a discharge current of 1 A g(-1)) and also significantly improved the charge storage capacity from 6(to 128 mA h g(-1).

引用

页码：1974 / 1979

页数：6

共 47 条

[1]

[Anonymous], 1999, ELECTROCHEMICAL SUPE

[2] Symmetric Supercapacitors Based on Multilayers of Conducting Polymers [J].

Aradilla, David ;

Estrany, Francesc ;

Aleman, Carlos .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (16) :8430-8438

[3] Poly(3,4-ethylenedioxythiophene) as electrode material in electrochemical capacitors [J].

Carlberg, JC ;

Inganas, O .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1997, 144 (04) :L61-L64

[4] Electrochemically synthesized graphene/polypyrrole composites and their use in supercapacitor [J].

Chang, Hao-Hsiang ;

Chang, Chih-Kai ;

Tsai, Yu-Chen ;

Liao, Chien-Shiun .

CARBON, 2012, 50 (06) :2331-2336

[5] Synthesis of Nitrogen-Doped Porous Carbon Nanofibers as an Efficient Electrode Material for Supercapacitors [J].

Chen, Li-Feng ;

Zhang, Xu-Dong ;

Liang, Hai-Wei ;

Kong, Mingguang ;

Guan, Qing-Fang ;

Chen, Ping ;

Wu, Zhen-Yu ;

Yu, Shu-Hong .

ACS NANO, 2012, 6 (08) :7092-7102

[6] Challenges Facing Lithium Batteries and Electrical Double-Layer Capacitors [J].

Choi, Nam-Soon ;

Chen, Zonghai ;

Freunberger, Stefan A. ;

Ji, Xiulei ;

Sun, Yang-Kook ;

Amine, Khalil ;

Yushin, Gleb ;

Nazar, Linda F. ;

Cho, Jaephil ;

Bruce, Peter G. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (40) :9994-10024

[7] Nanocomposite hybrid molecular materials for application in solid-state electrochemical supercapacitors [J].

Cuentas-Gallegos, AK ;

Lira-Cantu, M ;

Casañ-Pastor, N ;

Gómez-Romero, P .

ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (07) :1125-1133

[8] Electrochemical capacitors utilising transition metal oxides: an update of recent developments [J].

Deng, Wentao ;

Ji, Xiaobo ;

Chen, Qiyuan ;

Banks, Craig E. .

RSC ADVANCES, 2011, 1 (07) :1171-1178

[9] One dimensional MnO2/titanium nitride nanotube coaxial arrays for high performance electrochemical capacitive energy storage [J].

Dong, Shanmu ;

Chen, Xiao ;

Gu, Lin ;

Zhou, Xinhong ;

Li, Lanfeng ;

Liu, Zhihong ;

Han, Pengxian ;

Xu, Hongxia ;

Yao, Jianhua ;

Wang, Haibo ;

Zhang, Xiaoying ;

Shang, Chaoqun ;

Cui, Guanglei ;

Chen, Liquan .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) :3502-3508

[10] Supercapacitors Based on Polymeric Dioxypyrroles and Single Walled Carbon Nanotubes [J].

Ertas, Merve ;

Walczak, Ryan M. ;

Das, Rajib K. ;

Rinzler, Andrew G. ;

Reynolds, John R. .

CHEMISTRY OF MATERIALS, 2012, 24 (03) :433-443

← 1 2 3 4 5 →