Study of the electrochemical performance of spinel limn2o4 at high temperature based on the polymer modified electrode
文献类型：期刊论文
| 作者 | Hu, GH; Wang, XB; Chen, F; Zhou, HY; Li, RG; Deng, ZH |
| 刊名 | Electrochemistry communications
 |
| 出版日期 | 2005-04-01 |
| 卷号 | 7期号:4页码:383-388 |
| 关键词 | Cathode Spinel limn2o4 Modified electrode Copolymer Capacity fading |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2005.02.010 |
| 通讯作者 | Deng, zh() |
| 英文摘要 | A novel method improving the performance of spinel limn2o4 at high temperature is studied. the copolymer was put into the interspaces of the limn2o4 electrode layer prepared by maleic anhydride and acrylamide for decorating limn2o4, involving groups to compound with the manganese-ion. it is found that with the act of modification of the functional copolymer, the 45th discharge capacity was improved at 55 degrees c from 56.8 to 81.4 mah g(-1) on the limn2o4 electrode. fourier transformed infrared spectroscopy (ftir), x-ray photoelectron spectroscopy (xps), scanning electron micrographs (sem), inductively coupled plasma atomic emission spectrometry (icp-aes) and a series of electrochemical measurements have been conducted in this work, and the effects of modification of the polymer layer are discussed. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | LITHIUM-ION BATTERIES ; POSITIVE ELECTRODE ; CATHODE MATERIAL ; CAPACITY LOSSES ; LI-ION ; DISSOLUTION ; SPECTROSCOPY ; COMPOSITE ; IMPEDANCE ; BEHAVIOR |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000228029700012 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378304 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Deng, ZH |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, GH,Wang, XB,Chen, F,et al. Study of the electrochemical performance of spinel limn2o4 at high temperature based on the polymer modified electrode[J]. Electrochemistry communications,2005,7(4):383-388. |
| APA | Hu, GH,Wang, XB,Chen, F,Zhou, HY,Li, RG,&Deng, ZH.(2005).Study of the electrochemical performance of spinel limn2o4 at high temperature based on the polymer modified electrode.Electrochemistry communications,7(4),383-388. |
| MLA | Hu, GH,et al."Study of the electrochemical performance of spinel limn2o4 at high temperature based on the polymer modified electrode".Electrochemistry communications 7.4(2005):383-388. |
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来源：中国科学院大学
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