Porous TiO2 Layer Encapsulated Silicon as the Anode Material for Lithium Secondary Batteries

摘要：

The porous TiO2 layer on the silicon surface not only acts as a buffer layer to relieve the strain associated with the volume expansion but also prevents the aggregation of the particles upon normal cycles of charging and discharging. The control of the optimum amount of catalyst has led to enhance the cycle performance of TiO2 coated silicon anode.

关键词： lithium secondary batteries TiO2 NH4OH encapsulation silicon anode

作者: Bo Eun Kim Sang Eun Park Sangwha Lee Jong Choo Lim Byoung Won Cho Joong Kee Lee

作者单位: Advanced Energy Material Processing Lab.,Battery Research Center, Korea Institute of Science and Tec Advanced Energy Material Processing Lab., Battery Research Center, Korea Institute of Science and Te Dept.of Chemical & Bio Engineering, Kyungwon University, San 64 Bokjeong-dong, Soojung-gu,Seongnam-s Dept.of Chemical Engineering, Dongguk University, 26, pil-dong 3-ga, jung-gu,Seoul 100-715, Korea

会议类型: 国际会议

会议名称: 10th International Symposium on Eco-Materials Processing and Design(第10届国际生态材料加工与设计研讨会)

会议地点: 西安

会议语种:英文

页码: 29-32

在线出版日期: 2009-01-13（万方平台首次上网日期，不代表论文的发表时间）