Synthesis, characterization and supercapacitive properties of hierarchical porous carbons

被引：20

作者：

Mo, Shanshan ^{[1
,2
]}

Sun, Zhenfan ^{[3
]}

Huang, Xiangjin ^{[1
,2
]}

Zou, Wujun ^{[1
,2
]}

Chen, Jingxing ^{[1
,2
]}

Yuan, Dingsheng ^{[1
,2
]}

机构：

[1] Jinan Univ, Dept Chem, Guangzhou 510632, Guangdong, Peoples R China

[2] Jinan Univ, Inst Nanochem, Guangzhou 510632, Guangdong, Peoples R China

[3] Hainan Normal Univ, Sch Chem & Chem Engn, Haikou 571158, Peoples R China

来源：

SYNTHETIC METALS | 2012年 / 162卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Hierarchical porous carbons; Metal-organic frameworks (MOFs); Specific surface area; Supercapacitors; METAL-ORGANIC FRAMEWORK; MESOPOROUS CARBON; TEMPLATE; AEROGELS;

D O I：

10.1016/j.synthmet.2011.11.015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of hierarchical porous carbons are synthesized from metal-organic frameworks as a precursor and glycerol as a carbon source. N-2 adsorption-desorption measurement indicates that glycerol has a pronounced effect on the specific surface area of the synthesized porous carbons. And the pore size distribution and BET can be modulated by adding different amounts of Bi(NO3)3 center dot 5H(2)O. The amount of Bi(NO3)3 center dot 5H(2)O is changed from 0 to 0.4 mmol, resulting in the increase of surface area from 1796 m(2) g(-1) to 2857 m(2) g(-1). Due to its unique hierarchical pore structure, the synthesized porous carbons exhibit a high specific capacitance and show potential application in electrochemical capacitor. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：85 / 88

页数：4

共 26 条

[1] Deuterium NMR studies of framework and guest mobility in the metal-organic framework compound MOF-5, Zn4O(O2CC6H4CO2)3 [J].

Gonzalez, J ;

Devi, RN ;

Tunstall, DP ;

Cox, PA ;

Wright, PA .

MICROPOROUS AND MESOPOROUS MATERIALS, 2005, 84 (1-3) :97-104

[2]

Lee J, 2000, ADV MATER, V12, P359, DOI 10.1002/(SICI)1521-4095(200003)12:5<359::AID-ADMA359>3.0.CO

[3]

2-1

[4] Synthesis of mesoporous carbon spheres with a hierarchical pore structure for the electrochemical double-layer capacitor [J].

Li, Qiang ;

Jiang, Rongrong ;

Dou, Yuqian ;

Wu, Zhangxiong ;

Huang, Tao ;

Feng, Dan ;

Yang, Jianping ;

Yu, Aishui ;

Zhao, Dongyuan .

CARBON, 2011, 49 (04) :1248-1257

[5] Synthesis of mesoporous carbon materials via enhanced hydrogen-bonding interaction [J].

Liang, CD ;

Dai, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (16) :5316-5317

[6] Metal-organic framework as a template for porous carbon synthesis [J].

Liu, Bo ;

Shioyama, Hiroshi ;

Akita, Tomoki ;

Xu, Qiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (16) :5390-+

[7] Suspension assisted synthesis of triblock copolymer-templated ordered mesoporous carbon spheres with controlled particle size [J].

Long, Donghui ;

Lu, Feng ;

Zhang, Rui ;

Qiao, Wenming ;

Zhan, Liang ;

Liang, Xiaoyi ;

Ling, Licheng .

CHEMICAL COMMUNICATIONS, 2008, (23) :2647-2649

[8]

Meng Q.H., 2001, NEW CARBON MATER, V4, P18

[9] A family of highly ordered mesoporous polymer resin and carbon structures from organic-organic self-assembly [J].

Meng, Yan ;

Gu, Dong ;

Zhang, Fuqiang ;

Shi, Yifeng ;

Cheng, Liang ;

Feng, Dan ;

Wu, Zhangxiong ;

Chen, Zhenxia ;

Wan, Ying ;

Stein, Andreas ;

Zhao, Dongyuan .

CHEMISTRY OF MATERIALS, 2006, 18 (18) :4447-4464

[10] Micelle-templated mesophases of phenol-formaldehyde polymer [J].

Moriguchi, I ;

Ozono, A ;

Mikuriya, K ;

Teraoka, Y ;

Kagawa, S ;

Kodama, M .

CHEMISTRY LETTERS, 1999, (11) :1171-1172

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