Highly loaded SnO2/mesoporous carbon nanohybrid with well-improved lithium storage capability

被引：52

作者：

Chen, Lian ^{[1
]}

Wu, Ping ^{[1
]}

Wang, Hui ^{[1
]}

Ye, Ya ^{[1
]}

Xu, Bin ^{[2
]}

Cao, Gaoping ^{[2
]}

Zhou, Yiming ^{[1
]}

Lu, Tianhong ^{[1
]}

Yang, Yusheng ^{[2
]}

机构：

[1] Nanjing Normal Univ, Jiangsu Key Lab New Power Batteries, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Sch Chem & Mat Sci, Nanjing 210023, Jiangsu, Peoples R China

[2] Res Inst Chem Defense, Beijing 100191, Peoples R China

来源：

JOURNAL OF POWER SOURCES | 2014年 / 247卷

关键词：

Tin oxide; Mesoporous carbon; Nanohybrid; Anode; Li-ion batteries; MESOPOROUS CARBON; ANODE MATERIAL; HIGH-CAPACITY; SNO2; NANOCRYSTALS; HOLLOW SPHERES; NANO-CACO3; NANOWIRES; COMPOSITE; ELECTRODE;

D O I：

10.1016/j.jpowsour.2013.08.059

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：

This paper reports the synthesis of highly loaded SnO2/mesoporous carbon (MC) nanohybrid through a facile chemical solution process and subsequent annealing methodology, by using a novel three-dimensional (3D) MC as a buffering and conducting matrix. Owing to its unique structural characteristics, the MC-SnO2 nanohybrid anode exhibits markedly improved cycling stability and rate capability compared to pure SnO2 nanoparticles, facilitating its application in advanced Li-ion batteries (LIBs) with long cycle life and high power density. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：178 / 183

页数：6

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