Scalable Synthesis of Interconnected Porous Silicon/Carbon Composites by the Rochow Reaction as High-Performance Anodes of Lithium Ion Batteries
文献类型：期刊论文
| 作者 | Zhang, ZL ; Wang, YH ; Ren, WF ; Tan, QQ ; Chen, YF ; Li, H ; Zhong, ZY ; Su, FB |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2014 |
| 卷号 | 53期号:20页码:5165 |
| ISSN号 | 1433-7851 |
| 关键词 | anode materials heterogeneous catalysis lithium storage porous nanostructures silicon |
| 通讯作者 | Su, FB (reprint author), Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China. |
| 中文摘要 | Despite the promising application of porous Si-based anodes in future Li ion batteries, the large-scale synthesis of these materials is still a great challenge. A scalable synthesis of porous Si materials is presented by the Rochow reaction, which is commonly used to produce organosilane monomers for synthesizing organosilane products in chemical industry. Commercial Si microparticles reacted with gas CH3Cl over various Cu-based catalyst particles to substantially create macropores within the unreacted Si accompanying with carbon deposition to generate porous Si/C composites. Taking advantage of the interconnected porous structure and conductive carbon-coated layer after simple post treatment, these composites as anodes exhibit high reversible capacity and long cycle life. It is expected that by integrating the organosilane synthesis process and controlling reaction conditions, the manufacture of porous Si-based anodes on an industrial scale is highly possible. |
| 资助信息 | National Natural Science Foundation of China [51272252, 21031005] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58855]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, ZL,Wang, YH,Ren, WF,et al. Scalable Synthesis of Interconnected Porous Silicon/Carbon Composites by the Rochow Reaction as High-Performance Anodes of Lithium Ion Batteries[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2014,53(20):5165. |
| APA | Zhang, ZL.,Wang, YH.,Ren, WF.,Tan, QQ.,Chen, YF.,...&Su, FB.(2014).Scalable Synthesis of Interconnected Porous Silicon/Carbon Composites by the Rochow Reaction as High-Performance Anodes of Lithium Ion Batteries.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,53(20),5165. |
| MLA | Zhang, ZL,et al."Scalable Synthesis of Interconnected Porous Silicon/Carbon Composites by the Rochow Reaction as High-Performance Anodes of Lithium Ion Batteries".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 53.20(2014):5165. |
入库方式： OAI收割
来源：物理研究所
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