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| Sol-gel synthesis and electrochemical properties of c-axis oriented LiCoO2 for lithium-ion batteries | |
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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| 2015 | |
| Source Publication | RSC ADVANCES
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| ISSN | 2046-2069 |
| Volume | 5Issue:64Pages:51483-51488 |
| Subtype | Article |
| Abstract | 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. |
| Subject Area | Chemistry |
| DOI | 10.1039/c5ra06571b |
| Indexed By | SCI ; ADS ; EI |
| Language | 英语 |
| WOS Research Area | Chemistry, Multidisciplinary |
| WOS Subject | Chemistry |
| WOS ID | WOS:000356305300003 |
| ADS Bibcode | 2015RSCAd...551483G |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2015RSCAd...551483G |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2015RSCAd...551483G/citations |
| Citation statistics |
Cited Times:3 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/228428 |
| Collection | 中国科学院高能物理研究所 |
| Recommended Citation 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. |
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