ID 5282
File
Authors
Keywords
Si anode
Electroless deposition
Gas-deposition
Li-ion battery
Abstract
To improve the deviation of cycling performances as Li-ion battery anode, we controlled the morphology of Ni–P layers deposited on Si particles in thick-film electrodes prepared by a gas-deposition method. The spotty Ni–P layers were uniformly coated on Si particles by an electroless deposition in a neutral bath. The resulting electrodes using Ni–P-coated Si exhibited excellent cycling performances and their good reproducibility. The reason for the improvement of performances is probably that the Ni–P layers can effectively release a stress generated by alloying/dealloying reactions of Li with Si.
Publisher
電気化学会
Content Type
Journal Article
Link
ISSN・ISBN
1344-3542
NCID
AN00151637
Journal Title
Electrochemistry
Current Journal Title
Electrochemistry
Volume
80
Issue
10
Start Page
737
End Page
739
Published Date
2012-10-05
Publisher-DOI
Text Version
Author
Rights
Copyright © The Electrochemical Society of Japan, All rights reserved.
Citation
Electrochemistry. 2012, 80(10), 737-739
Department
Faculty of Engineering/Graduate School of Engineering
Language
English