Fe2O3 nanocrystals anchored onto graphene nanosheets as the anode material for low-cost sodium-ion batteries

被引：308

作者：

Jian, Zelang ^{[1
]}

Zhao, Bin ^{[2
,3
]}

Liu, Pan ^{[4
]}

Li, Fujun ^{[1
]}

Zheng, Mingbo ^{[2
,3
]}

Chen, Mingwei ^{[4
]}

Shi, Yi ^{[2
,3
]}

Zhou, Haoshen ^{[1
,2
,3
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Energy Technol Res Inst, Tsukuba, Ibaraki 3058568, Japan

[2] Nanjing Univ, Nanjing Natl Lab Microstruct, Sch Elect Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China

[3] Nanjing Univ, Sch Modern Engn & Appl Sci, Nanjing 210093, Jiangsu, Peoples R China

[4] Tohoku Univ, WPI Adv Inst Mat Res, Sendai, Miyagi 9808577, Japan

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 10期

关键词：

SUPERIOR ELECTROCHEMICAL PERFORMANCE; LITHIUM-ION; ELECTRODE MATERIAL; STORAGE; OXIDE; NANOCOMPOSITE; NANOPARTICLES; ALPHA-FE2O3; MECHANISM; FE3O4;

D O I：

10.1039/c3cc47977c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fe2O3 nanocrystals were uniformly anchored onto graphene nanosheets (Fe2O3@GNS) by a nanocasting technique, and the resulting composites were applied as anodes of sodium-ion batteries. Fe2O3@GNS exhibits excellent cycling performance and rate capability.

引用

页码：1215 / 1217

页数：3

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