Porous TiO2 Layer Encapsulated Silicon as the Anode Material for Lithium Secondary Batteries |
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| Journal | Materials Science Forum (Volumes 620 - 622) |
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| Volume | Eco-Materials Processing and Design X |
| Edited by | Hyungsun Kim, JienFeng Yang, Tohru Sekino and Soo Wohn Lee |
| Pages | 29-32 |
| DOI | 10.4028/www.scientific.net/MSF.620-622.29 |
| Citation | Bo Eun Kim et al., 2009, Materials Science Forum, 620-622, 29 |
| Online since | April, 2009 |
| Authors | Bo Eun Kim, Sang Eun Park, Sang Wha Lee, Jong Choo Lim, Byoung Won Cho, Joong Kee Lee |
| Keywords | Encapsulation, NH4OH, Secondary Lithium Battery, Silicon Anode, Titania (TiO2) |
| Abstract | 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. |
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