Lithium storage performance in ordered mesoporous MoS2 electrode material

被引：172

作者：

Fang, Xiangpeng ^{[2
]}

Yu, Xiqian ^{[2
]}

Liao, Saifen ^{[1
]}

Shi, Yifeng ^{[1
]}

Hu, Yong-Sheng ^{[2
]}

Wang, Zhaoxiang ^{[2
]}

Stucky, Galen D. ^{[3
]}

Chen, Liquan ^{[2
,4
]}

机构：

[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China

[2] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China

[3] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[4] Chonnam Natl Univ, Sch Mat Sci & Engn, Kwangju 500757, South Korea

来源：

MICROPOROUS AND MESOPOROUS MATERIALS | 2012年 / 151卷

基金：

美国国家科学基金会;

关键词：

Mesoporous material; Nanocasting; Molybdenum disulfide; Lithium ion batteries; ELECTROCHEMICAL ENERGY-STORAGE; HIGH-RATE CAPABILITY; ION BATTERIES; ANODE MATERIAL; POSITIVE-ELECTRODE; CATHODE MATERIAL; HIGH-CAPACITY; NANOSTRUCTURED MATERIALS; MOLYBDENUM-DISULFIDE; TIO2; ANATASE;

D O I：

10.1016/j.micromeso.2011.09.032

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Highly ordered 2-D mesostructured MoS2 was prepared by a nanocasting approach using mesoporous silica SBA-15 as a hard template and phosphomolybdic acid (H3PMo12O40) as a precursor. The resulting material constructed by interconnected aligned and regularly packed nanowires shows a rod-shaped morphology (0.4-0.7 mu m in diameter and 0.8-1.2 mu m in length). This mesoporous MoS2 exhibits reversible lithium storage capacity as high as 630 mAh g(-1) with excellent cycling performance when used as an electrode material for lithium ion batteries. (c) 2011 Elsevier Inc. All rights reserved.

引用

页码：418 / 423

页数：6

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