Nanoarchitectured Graphene-Based Supercapacitors for Next-Generation Energy-Storage Applications

被引：275

作者：

Salunkhe, Rahul R. ^{[1
,2
]}

Lee, Ying-Hui ^{[2
]}

Chang, Kuo-Hsin ^{[2
]}

Li, Jing-Mei ^{[2
]}

Simon, Patrice ^{[3
]}

Tang, Jing ^{[1
,4
]}

Torad, Nagy L. ^{[1
,4
]}

Hu, Chi-Chang ^{[2
]}

Yamauchi, Yusuke ^{[1
,4
]}

机构：

[1] Natl Inst Mat Sci, Res Ctr Mat Nanoarchitecton MANA, WPI, Tsukuba, Ibaraki 3050044, Japan

[2] Natl Tsing Hua Univ, Lab Electrochem & Adv Mat, Dept Chem Engn, Hsinchu 30013, Taiwan

[3] Univ Toulouse 3, CIRIMAT Lab UMR CNRS 5085, Dept Mat Sci, F-31062 Toulouse, France

[4] Waseda Univ, Fac Sci & Engn, Shinjuku Ku, Tokyo 1698555, Japan

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2014年 / 20卷 / 43期

关键词：

carbon; energy storage; graphene; nanostructures; porous materials; NITROGEN-DOPED GRAPHENE; HIGH-PERFORMANCE SUPERCAPACITOR; DOUBLE-LAYER CAPACITANCE; GRAPHENE/POLYANILINE NANOFIBER COMPOSITES; SURFACE FUNCTIONAL-GROUPS; WALLED CARBON NANOTUBES; NANOPOROUS CARBONS; ACTIVATED CARBONS; ELECTROCHEMICAL PERFORMANCE; DIRECT CARBONIZATION;

D O I：

10.1002/chem.201403649

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tremendous development in the field of portable electronics and hybrid electric vehicles has led to urgent and increasing demand in the field of high-energy storage devices. In recent years, many research efforts have been made for the development of more efficient energy-storage devices such as supercapacitors, batteries, and fuel cells. In particular, supercapacitors have great potential to meet the demands of both high energy density and power density in many advanced technologies. For the last half decade, graphene has attracted intense research interest for electrical double-layer capacitor (EDLC) applications. The unique electronic, thermal, mechanical, and chemical characteristics of graphene, along with the intrinsic benefits of a carbon material, make it a promising candidate for supercapacitor applications. This Review focuses on recent research developments in graphene-based supercapacitors, including doped graphene, activated graphene, graphene/metal oxide composites, graphene/polymer composites, and graphene-based asymmetric supercapacitors. The challenges and prospects of graphene-based supercapacitors are also discussed.

引用

页码：13838 / 13852

页数：15