Licr( moo4) 2: a new high specific capacity cathode material for lithium ion batteries
文献类型：期刊论文
| 作者 | Feng, Kai1; Wang, Fuxiang1; Yang, Xin1; Zhang, Hongzhang2,3; Li, Xianfeng2,3; Zhang, Huamin2,3 |
| 刊名 | Journal of materials chemistry a
 |
| 出版日期 | 2019-01-14 |
| 卷号 | 7期号:2页码:567-573 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c8ta10274k |
| 通讯作者 | Zhang, hongzhang(zhanghz@dicp.ac.cn) ; Li, xianfeng(lixianfeng@dicp.ac.cn) |
| 英文摘要 | Molybdate polyanion cathode materials have received lots of research interest for their high specific capacity, high cycling stability and interesting physical and chemical properties. here, licr(moo4)(2), a new deintercalation-intercalation type cathode material for lithium ion batteries, is synthesized and studied. ultraviolet-visible-near-infrared diffuse reflection, density functional theory calculation and four-probe measurement results suggest that licr(moo4)(2) possesses a narrow band gap and high electronic conductivity. bond-valence-sum maps calculation and electrochemical impedance spectroscopy prove the fast lithium ion transport rate of licr(moo4)(2). benefiting from these advantages, licr(moo4)(2) delivers a high specific capacity (250 ma h g(-1)) and good rate performances. the electrochemical reaction mechanism is studied by in situ x-ray diffraction, which indicates that the lithium ion deintercalation-intercalation is a solid solution process with cr3+/2+ and mo6+/5+ redox. |
| WOS关键词 | HIGH-ENERGY-DENSITY ; LONG CYCLE STABILITY ; POSITIVE-ELECTRODE ; ELECTROCHEMICAL PROPERTIES ; ANODE MATERIALS ; OXIDE ; LI3V2(PO4)(3) ; COMPOSITE ; DESIGN ; MN |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| WOS类目 | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000455124900011 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372888 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Zhang, Hongzhang; Li, Xianfeng |
| 作者单位 | 1.Yantai Univ, Coll Chem & Engn, Shandong Collaborat Innovat Ctr Light Hydrocarbon, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Div Energy Storage, Zhongshan Rd 457, Dalian 116023, Peoples R China 3.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Kai,Wang, Fuxiang,Yang, Xin,et al. Licr( moo4) 2: a new high specific capacity cathode material for lithium ion batteries[J]. Journal of materials chemistry a,2019,7(2):567-573. |
| APA | Feng, Kai,Wang, Fuxiang,Yang, Xin,Zhang, Hongzhang,Li, Xianfeng,&Zhang, Huamin.(2019).Licr( moo4) 2: a new high specific capacity cathode material for lithium ion batteries.Journal of materials chemistry a,7(2),567-573. |
| MLA | Feng, Kai,et al."Licr( moo4) 2: a new high specific capacity cathode material for lithium ion batteries".Journal of materials chemistry a 7.2(2019):567-573. |
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来源：大连化学物理研究所
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