Higher charge/discharge rates of lithium-ions across engineered TiO2 surfaces leads to enhanced battery performance

被引：205

作者：

Sun, Cheng Hua ^{[3
,4
]}

Yang, Xiao Hua ^{[2
]}

Chen, Jun Song ^{[1
]}

Li, Zhen ^{[3
]}

Lou, Xiong Wen ^{[1
]}

Li, Chunzhong ^{[2
]}

Smith, Sean C. ^{[4
]}

Lu, Gao Qing ^{[3
]}

Yang, Hua Gui ^{[2
]}

机构：

[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore, Singapore

[2] E China Univ Sci & Technol, Key Lab Ultrafine Mat, Minist Educ, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China

[3] Univ Queensland, ARC Ctr Excellence Funct Nanomat, Sch Chem Engn, Brisbane, Qld 4072, Australia

[4] Univ Queensland, Ctr Computat Mol Sci, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 33期

基金：

澳大利亚研究理事会; 中国国家自然科学基金;

关键词：

DOMINANT; 001; FACETS; ANATASE TIO2; SINGLE-CRYSTALS; NANOSHEETS; INSERTION; LI; PERCENTAGE; NANOTUBES; SPHERES;

D O I：

10.1039/c0cc00832j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Anatase TiO2 having different percentages of (001)/(101) surface demonstrated different behaviors for Li+ ions insertion and much enhanced rate performance of Li-ion batteries.

引用

页码：6129 / 6131

页数：3

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