Sodium ion storage in reduced graphene oxide

被引：50

作者：

Kumar, Nanjundan Ashok ^{[1
]}

Gaddam, Rohit Ranganathan ^{[1
]}

Varanasi, Srinivasa Rao ^{[1
]}

Yang, Dongfang ^{[1
]}

Bhatia, Suresh K. ^{[1
]}

Zhao, X. S. ^{[1
]}

机构：

[1] Univ Queensland, Sch Chem Engn, Brisbane, Qld 4072, Australia

来源：

ELECTROCHIMICA ACTA | 2016年 / 214卷

关键词：

Graphene oxide; Metal reduction; Anode; Sodium-ion battery; Stability; HIGH-PERFORMANCE SODIUM; INITIO MOLECULAR-DYNAMICS; TOTAL-ENERGY CALCULATIONS; RATE CAPABILITY; ANODE MATERIALS; CHEMICAL-REDUCTION; GRAPHITE OXIDE; CARBON; BATTERY; NANOSHEETS;

D O I：

10.1016/j.electacta.2016.08.058

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The performance of few-layered metal-reduced graphene oxide (RGO) as a negative electrode material in sodium-ion battery was investigated. Experimental and simulation results indicated that the as-prepared RGO with a large interlayer spacing and disordered structure enabled significant sodium-ion storage, leading to a high discharge capacity. The strong surface driven interactions between sodium ions and oxygen-containing groups and/or defect sites led to a high rate performance and cycling stability. The RGO anode delivered a discharge capacity of 272 mA h g(-1) at a current density of 50mAg(-1), a good cycling stability over 300 cycles and a superior rate capability. The present work provides new insights into optimizing RGOs for high-performance and low-cost sodium-ion batteries. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：319 / 325

页数：7

共 54 条

[1] A review of carbon materials and their composites with alloy metals for sodium ion battery anodes [J].

Balogun, Muhammad-Sadeeq ;

Luo, Yang ;

Qiu, Weitao ;

Liu, Peng ;

Tong, Yexiang .

CARBON, 2016, 98 :162-178

[2] Defect Enhanced Efficient Physical Functionalization of Graphene with Gold Nanoparticles Probed by Resonance Raman Spectroscopy [J].

Biroju, Ravi K. ;

Giri, P. K. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (25) :13833-13843

[3] Sodium Ion Insertion in Hollow Carbon Nanowires for Battery Applications [J].

Cao, Yuliang ;

Xiao, Lifen ;

Sushko, Maria L. ;

Wang, Wei ;

Schwenzer, Birgit ;

Xiao, Jie ;

Nie, Zimin ;

Saraf, Laxmikant V. ;

Yang, Zhengguo ;

Liu, Jun .

NANO LETTERS, 2012, 12 (07) :3783-3787

[4] Chemical reduction of graphene oxide: a synthetic chemistry viewpoint [J].

Chua, Chun Kiang ;

Pumera, Martin .

CHEMICAL SOCIETY REVIEWS, 2014, 43 (01) :291-312

[5] Defective Graphene as a High-Capacity Anode Material for Na- and Ca-Ion Batteries [J].

Datta, Dibakar ;

Li, Junwen ;

Shenoy, Vivek B. .

ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (03) :1788-1795

[6] Reduced Graphene Oxide Paper Electrode: Opposing Effect of Thermal Annealing on Li and Na Cyclability [J].

David, Lamuel ;

Singh, Gurpreet .

JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (49) :28401-28408

[7] XPS photoemission in carbonaceous materials: A "defect" peak beside the graphitic asymmetric peak [J].

Estrade-Szwarckopf, H .

CARBON, 2004, 42 (8-9) :1713-1721

[8] Biomass derived carbon nanoparticle as anodes for high performance sodium and lithium ion batteries [J].

Gaddam, Rohit Ranganathan ;

Yang, Dongfang ;

Narayan, Ramanuj ;

Raju, K. V. S. N. ;

Kumar, Nanjundan Ashok ;

Zhao, X. S. .

NANO ENERGY, 2016, 26 :346-352

[9] CHEMICALLY MODIFIED PTFE-CARBON AS A SOLID-STATE OXYGEN SENSOR ELECTRODE MATERIAL [J].

GE, P ;

SIEBERT, E ;

FOULETIER, M .

SOLID STATE IONICS, 1988, 28 :1701-1704

[10] The Li-Ion Rechargeable Battery: A Perspective [J].

Goodenough, John B. ;

Park, Kyu-Sung .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (04) :1167-1176

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