Sol-gel synthesis and electrochemical properties of c-axis oriented LiCoO2 for lithium-ion batteries
文献类型：期刊论文
| 作者 | Gao, S; Wei, W; Ma, MX; Qi, JJ; Yang, J; Chu, SQ; Zhang, J; Guo, L; Chu SQ(储胜启) ; Zhang J(张静)
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| 刊名 | RSC ADVANCES
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| 出版日期 | 2015 |
| 卷号 | 5期号:64页码:51483-51488 |
| 英文摘要 | To improve the performance of LiCoO2 as a cathode for lithium-ion batteries, the electrochemical properties of c-axis oriented LiCoO2 were studied. LiCoO2 samples with controllable intensity ratios of peak (003) to peak (104) were synthesized via a resorcinol-formaldehyde sol-gel method, followed by an air-controlled high temperature treatment. Electrochemical measurements showed that LiCoO2 with a low degree of c-axis orientation exhibited better performance than LiCoO2 with a high degree of c-axis orientation. X-ray absorption spectroscopy was used to reveal the texture-property relationship between the different products. The variances could be attributed to the different electrochemical active sites created and the diffusion lengths for the lithium ions related to c-axis orientation. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 收录类别 | SCI ; EI |
| WOS记录号 | WOS:000356305300003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228428]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Gao, S,Wei, W,Ma, MX,et al. Sol-gel synthesis and electrochemical properties of c-axis oriented LiCoO2 for lithium-ion batteries[J]. RSC ADVANCES,2015,5(64):51483-51488. |
| APA | Gao, S.,Wei, W.,Ma, MX.,Qi, JJ.,Yang, J.,...&张静.(2015).Sol-gel synthesis and electrochemical properties of c-axis oriented LiCoO2 for lithium-ion batteries.RSC ADVANCES,5(64),51483-51488. |
| MLA | Gao, S,et al."Sol-gel synthesis and electrochemical properties of c-axis oriented LiCoO2 for lithium-ion batteries".RSC ADVANCES 5.64(2015):51483-51488. |
入库方式： OAI收割
来源：高能物理研究所
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