In situ formation of a carbon fiber@Ni3S2 non-woven electrode with ultrahigh areal and volumetric capacitance

被引：19

作者：

Chen, Yuanzhen ^{[1
]}

Zhou, Tengfei ^{[2
]}

Liu, Yongning ^{[1
]}

Guo, Zaiping ^{[2
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China

[2] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2500, Australia

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2017年 / 5卷 / 45期

基金：

中国国家自然科学基金;

关键词：

HIGH-PERFORMANCE; NI FOAM; NANOSHEET ARRAYS; FIBER PAPER; NICKEL FOAM; SUPERCAPACITOR; GRAPHENE; NI3S2; CONSTRUCTION; COMPOSITE;

D O I：

10.1039/c7ta08802g

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 carbon fiber@Ni3S2 non-woven structured electrode was prepared by electroplating a nickel layer on the surface of carbon paper fibers, and then carbon fiber@Ni3S2 was in situ formed by a vulcanization reaction. The Ni3S2 layer shows ultrahigh volume/area capacitance, 911 F cm(-3)/15.5 F cm(-2), which is 4 times higher than published data, and displays good cycle performance.

引用

页码：23476 / 23480

页数：5

共 51 条

[1] Construction of unique NiCo2O4 nanowire@CoMoO4 nanoplate core/shell arrays on Ni foam for high areal capacitance supercapacitors [J].

Cai, Daoping ;

Liu, Bin ;

Wang, Dandan ;

Wang, Lingling ;

Liu, Yuan ;

Li, Han ;

Wang, Yanrong ;

Li, Qiuhong ;

Wang, Taihong .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (14) :4954-4960

[2] Hybrid Hydrogels of Porous Graphene and Nickel Hydroxide as Advanced Supercapacitor Materials [J].

Chen, Sheng ;

Duan, Jingjing ;

Tang, Yonghong ;

Qiao, Shi Zhang .

CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (22) :7118-7124

[3] Nanostructured morphology control for efficient supercapacitor electrodes [J].

Chen, Sheng ;

Xing, Wei ;

Duan, Jingjing ;

Hu, Xijun ;

Qiao, Shi Zhang .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (09) :2941-2954

[4] Enhanced Structural Stability of Nickel-Cobalt Hydroxide via Intrinsic Pillar Effect of Metaborate for High-Power and Long-Life Supercapacitor Electrodes [J].

Chen, Yuanzhen ;

Pang, Wei Kong ;

Bai, Haihua ;

Zhou, Tengfei ;

Liu, Yongning ;

Li, Sai ;

Guo, Zaiping .

NANO LETTERS, 2017, 17 (01) :429-436

[5] Stretchable, Weavable Coiled Carbon Nanotube/MnO2/Polymer Fiber Solid-State Supercapacitors [J].

Choi, Changsoon ;

Kim, Shi Hyeong ;

Sim, Hyeon Jun ;

Lee, Jae Ah ;

Choi, A. Young ;

Kim, Youn Tae ;

Lepro, Xavier ;

Spinks, Geoffrey M. ;

Baughman, Ray H. ;

Kim, Seon Jeong .

SCIENTIFIC REPORTS, 2015, 5

[6] Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors [J].

El-Kady, Maher F. ;

Strong, Veronica ;

Dubin, Sergey ;

Kaner, Richard B. .

SCIENCE, 2012, 335 (6074) :1326-1330

[7] Conductive two-dimensional titanium carbide 'clay' with high volumetric capacitance [J].

Ghidiu, Michael ;

Lukatskaya, Maria R. ;

Zhao, Meng-Qiang ;

Gogotsi, Yury ;

Barsoum, Michel W. .

NATURE, 2014, 516 (7529) :78-U171

[8] True Performance Metrics in Electrochemical Energy Storage [J].

Gogotsi, Y. ;

Simon, P. .

SCIENCE, 2011, 334 (6058) :917-918

[9] Nanoporous Walls on Macroporous Foam: Rational Design of Electrodes to Push Areal Pseudocapacitance [J].

Guan, Cao ;

Li, Xianglin ;

Wang, Zilong ;

Cao, Xiehong ;

Soci, Cesare ;

Zhang, Hua ;

Fan, Hong Jin .

ADVANCED MATERIALS, 2012, 24 (30) :4186-4190

[10] High performance NiMoO4 nanowires supported on carbon cloth as advanced electrodes for symmetric supercapacitors [J].

Guo, Di ;

Luo, Yazi ;

Yu, Xinzhi ;

Li, Qiuhong ;

Wang, Taihong .

NANO ENERGY, 2014, 8 :174-182

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