Rational Design of Atomic-Layer-Deposited LiFePO4 as a High-Performance Cathode for Lithium-Ion Batteries

被引：168

作者：

Liu, Jian ^{[1
]}

Banis, Mohammad N. ^{[1
]}

Sun, Qian ^{[1
]}

Lushington, Andrew ^{[1
]}

Li, Ruying ^{[1
]}

Sham, Tsun-Kong ^{[2
]}

Sun, Xueliang ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Mech & Mat Engn, London, ON N6A 5B9, Canada

[2] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 37期

基金：

加拿大自然科学与工程研究理事会; 加拿大创新基金会;

关键词：

atomic layer deposition; lithium iron phosphate; surface chemistry; lithium ion batteries; self-limiting; ELECTROCHEMICAL ENERGY-STORAGE; IRON PHOSPHATE; CARBON NANOTUBES; ELECTRODES; FE; SPECTROSCOPY; COMPOSITE; MOSSBAUER; XANES; FILMS;

D O I：

10.1002/adma.201401805

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Atomic layer deposition is successfully applied to synthesize lithium iron phosphate in a layer-by-layer manner by using self-limiting surface reactions. The lithium iron phosphate exhibits high power density, excellent rate capability, and ultra-long lifetime, showing great potential for vehicular lithium batteries and 3D all-solid-state microbatteries. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：6472 / 6477

页数：6

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