Carbon Nanotube-Enhanced Growth of Silicon Nanowires as an Anode for High-Performance Lithium-Ion Batteries

被引：94

作者：

Li, Xianglong ^{[1
]}

Cho, Jeong-Hyun ^{[1
]}

Li, Nan ^{[1
]}

Zhang, Yingying ^{[1
]}

Williams, Darrick ^{[1
]}

Dayeh, Shadi A. ^{[1
]}

Picraux, S. T. ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA

来源：

ADVANCED ENERGY MATERIALS | 2012年 / 2卷 / 01期

关键词：

CORE-SHELL NANOWIRES; LONG CYCLE LIFE; HIGH-CAPACITY; NANOSTRUCTURED SILICON; RECHARGEABLE BATTERIES; HIGH-DENSITY; ELECTRODES; STORAGE; SI; FILM;

D O I：

10.1002/aenm.201100519

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：

A simple, efficient, and elegant method is developed to greatly enhance vapor-liquid-solid growth of silicon nanowires on current collectors, which leads to well-aligned silicon nanowires with a high areal loading density within a short growth time, and thus enhances electrochemical performance of lithium-ion battery half cells with these nanowires as working electrodes when compared with electrodes based on traditional catalysts.

引用

收藏

页码：87 / 93

页数：7

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