阳极
X射线光电子能谱
一氧化硅
锂(药物)
化学气相沉积
电化学
硅
材料科学
沉积(地质)
一氧化碳
离子
无机化学
化学工程
分析化学(期刊)
化学
电极
纳米技术
冶金
物理化学
工程类
内分泌学
沉积物
古生物学
有机化学
生物
医学
色谱法
作者
Mariko Miyachi,Hironori Yamamoto,Hidemasa Kawai,Tetsuo Ohta,Masato Shirakata
出处
期刊:Journal of The Electrochemical Society
[The Electrochemical Society]
日期:2005-01-01
卷期号:152 (10): A2089-A2089
被引量:304
摘要
The chemical structure of SiO (silicon monoxide) anodes has been analyzed using X-ray photoelectron spectroscopy (XPS). Vapor deposition was used to form SiO anodes on Cu film. XPS analysis was performed on anodes at each of three stages: after deposition, after initial charge, and after discharge. The results of this analysis were then evaluated in terms of the anode's respective electrochemical characteristics. It has been found that some Si remains oxidized in the full charge state and that lithium silicates are formed. The lithium silicates serve as a buffer with respect to changes in anode volume.
科研通智能强力驱动
Strongly Powered by AbleSci AI