Ionic Liquid-Assisted Synthesis of Microporous Carbon Nanosheets for Use in High Rate and Long Cycle Life Supercapacitors

被引：165

作者：

Jin, Zhen-Yu ^{[1
]}

Lu, An-Hui ^{[1
]}

Xu, Yuan-Yuan ^{[1
]}

Zhang, Jin-Tao ^{[1
]}

Li, Wen-Cui ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116024, Peoples R China

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 22期

关键词：

REDUCED GRAPHENE OXIDE; POROUS CARBONS; PERFORMANCE; COMPOSITE; EXFOLIATION; GRAPHITE; PAPER;

D O I：

10.1002/adma.201306273

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Microporous carbon sheets with precisely controlled thickness, narrow pores, short diffusion paths, high electrical conductive networks, and good wettability are synthesized using very low amounts of graphene sheets as a shape-directing agent via an ionic liquid-assisted surface coating method. When used as the electrode for supercapacitors, the sheets demonstrate excellent rate capability, good cycle stability, high specific capacitance, and high energy/power density.

引用

页码：3700 / 3705

页数：6

共 50 条

[21] Highly effective synthesis of NiO/CNT nanohybrids by atomic layer deposition for high-rate and long-life supercapacitors [J].

Yu, Lei ;

Wang, Guilong ;

Wan, Gengping ;

Wang, Guizhen ;

Lin, Shiwei ;

Li, Xinyue ;

Wang, Kan ;

Bai, Zhiming ;

Xiang, Yang .

DALTON TRANSACTIONS, 2016, 45 (35) :13779-13786

[22] A Tuned Ether Electrolyte for Microporous Carbon-based Lithium-Sulfur Batteries Enabling Long Cycle Life and High Specific Capacity [J].

Tonoya, Takeshi ;

Matsui, Yukiko ;

Ishikawa, Masashi .

ELECTROCHEMISTRY, 2024, 92 (07)

[23] Hydrothermal synthesis of coralloid-like vanadium nitride/carbon nanocomposites for high-performance and long-life supercapacitors [J].

Sun, Qingqing ;

Lv, Yan ;

Wu, Xueyan ;

Jia, Wei ;

Guo, Jixi ;

Tong, Fenglian ;

Jia, Dianzeng ;

Sun, Zhipeng ;

Wang, Xingchao .

JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 818

[24] 2D amorphous iron phosphate nanosheets with high rate capability and ultra-long cycle life for sodium ion batteries [J].

Liu, Tongchao ;

Duan, Yandong ;

Zhang, Guangxing ;

Li, Maofan ;

Feng, Yancong ;

Hu, Jiangtao ;

Zheng, Jiaxin ;

Chen, Jitao ;

Pan, Feng .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (12) :4479-4484

[25] Ionic-liquid-assisted one-pot synthesis of Cu2O nanoparticles/multi-walled carbon nanotube nanocomposite for high-performance asymmetric supercapacitors [J].

Lu, Ying ;

Xu, Jian-Long ;

Ren, Shan ;

Zhong, Ya-Nan ;

Gao, Xu ;

Wang, Sui-Dong .

RSC ADVANCES, 2018, 8 (36) :20182-20189

[26] Si anode with high initial Coulombic efficiency, long cycle life, and superior rate capability by integrated utilization of graphene and pitch-based carbon [J].

Li, Hai ;

Li, Zhao ;

Qi, Jie ;

Wang, Ziyang ;

Liu, Song ;

Long, Yu ;

Tan, Yan .

NANOTECHNOLOGY, 2024, 35 (38)

[27] Conjugated Microporous Polymer-Derived Porous Hard Carbon as High-Rate Long-Life Anode Materials for Lithium Ion Batteries [J].

Zhang, Qingtang ;

Sun, Hanxue ;

Wang, Xiaomei ;

Zhu, Zhaoqi ;

Liang, Weidong ;

Li, An ;

Wen, Shuhao ;

Deng, Weiqiao .

ENERGY TECHNOLOGY, 2013, 1 (12) :721-725

[28] Hierarchical NiCoO2 nanosheets supported on amorphous carbon nanotubes for high-capacity Lithium-ion batteries with a long cycle life [J].

Xu, Xin ;

Dong, Bitao ;

Ding, Shujiang ;

Xiao, Chunhui ;

Yu, Demei .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (32) :13069-13074

[29] Hierarchical Carbon@SnS2 Aerogel with "Skeleton/Skin" Architectures as a High-Capacity, High-Rate Capability and Long Cycle Life Anode for Sodium Ion Storage [J].

Yang, Zhiyuan ;

Zhang, Peng ;

Wang, Jian ;

Yan, Yan ;

Yu, Yang ;

Wang, Qinghong ;

Liu, Mingkai .

ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (43) :37434-37444

[30] Heteroatoms co-doped multi-level porous carbon as electrode material for supercapacitors with ultra-long cycle life and high energy density [J].

Yang, Jie ;

Su, Fengyun ;

Liu, Tiezhong ;

Zheng, Xiucheng .

← 1 2 3 4 5 →