Conversion reaction mechanisms of cubic bismuth phosphate Bi13.1PO delta as cathode in lithium-ion batteries
文献类型：期刊论文
| 作者 | Ding, Jianxu1,2; Zhao, Ying2; Cui, Lianmeng2; Cui, Hongzhi2; Song, Chunjun3 ; Zhang, Zhihui2; Zhan, Xiaoyuan2; Xu, Guogang2
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| 刊名 | JOURNAL OF MATERIALS SCIENCE
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| 出版日期 | 2016-08-01 |
| 卷号 | 51期号:16页码:7598-7606 |
| DOI | 10.1007/s10853-016-0038-x |
| 文献子类 | Article |
| 英文摘要 | Compounds containing bismuth ions (Bi3+) as cathodes used in lithium-ion batteries based on chemical conversion reaction were supposed to be the most promising cathodes. They were considered to break through the storage capacity because a Bi atom could react with three Li+ ions and simultaneously transfer three electrons at a time during conversion reaction. In the paper, the cubic phase bismuth phosphate Bi13.1PO delta as cathode used in lithium-ion batteries was proposed. The results showed that the crystalline Bi13.1PO delta with sizes of 2-5 mu m synthesized via hydrothermal method possessed excellent capacities and poor cycling stability. The initial discharge and charge capacities reached to 706 and 419 mAh g(-1) at current density of 39.06 mA g(-1). To improve the cycling stability of the cathode material, the chemical conversion process was focused on investigation. The elemental analyses indicated that the ratio of Bi:P ratio was decreased from 12.98 to 4.00, which suggests that about 8 Bi atoms participated in the reaction. Therefore, the capacities of the material were very high. The reduced Bi transformed from the beginning isolated state to ribbon or plate one, and coated on the surface of the active materials, inhibiting further conversion reaction. Consequently, the cycling stability of the cathode material was less than the capacity performance. |
| WOS关键词 | PERFORMANCE ; CHALLENGES ; ELECTRODES |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000378542300019 |
| 资助机构 | National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; National Natural Science Foundation of China(51202131) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent(2014RCJJ001) ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; SDUST Research Fund ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) ; Joint Innovative Center for Safe And Effective Mining Technology and Equipment of Coal Resources, Shandong Province(2014JQJH102) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22032]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 作者单位 | 1.Shandong Univ Sci & Technol, State Key Lab Min Disaster Prevent & Control, CoFounded Shandong Prov & Minist Sci & Technol, Qingdao 266590, Peoples R China 2.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Jianxu,Zhao, Ying,Cui, Lianmeng,et al. Conversion reaction mechanisms of cubic bismuth phosphate Bi13.1PO delta as cathode in lithium-ion batteries[J]. JOURNAL OF MATERIALS SCIENCE,2016,51(16):7598-7606. |
| APA | Ding, Jianxu.,Zhao, Ying.,Cui, Lianmeng.,Cui, Hongzhi.,Song, Chunjun.,...&Xu, Guogang.(2016).Conversion reaction mechanisms of cubic bismuth phosphate Bi13.1PO delta as cathode in lithium-ion batteries.JOURNAL OF MATERIALS SCIENCE,51(16),7598-7606. |
| MLA | Ding, Jianxu,et al."Conversion reaction mechanisms of cubic bismuth phosphate Bi13.1PO delta as cathode in lithium-ion batteries".JOURNAL OF MATERIALS SCIENCE 51.16(2016):7598-7606. |
入库方式： OAI收割
来源：合肥物质科学研究院
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