Fast kinetics of Mg2+/Li+ hybrid ions in a polyanion Li3V2(PO4)(3) cathode in a wide temperature range
文献类型：期刊论文
| 作者 | Rashad, Muhammad1,2; Zhang, Hongzhang1,2; Li, Xianfeng1,2; Zhang, Huamin1,2 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2019-04-28 |
| 卷号 | 7期号:16页码:9968-9976 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c9ta00502a |
| 通讯作者 | Li, Xianfeng(lixianfeng@dicp.ac.cn) ; Zhang, Huamin(zhanghm@dicp.ac.cn) |
| 英文摘要 | Magnesium ion batteries (MIBs) have attracted significant research attention owing to their low cost, high energy density, and the natural abundance of magnesium. However, lack of compatible cathode materials hinders their further development. Herein, we present a magnesium-lithium hybrid ion battery (MLIB) comprising a Li3V2(PO4)(3) (LVP) cathode and magnesium metal anode, where fast reaction kinetics of Li+ ions at the LVP cathode and that of Mg2+ ions at the anode led to high reversible capacities. As a result, a rechargeable MLIB shows excellent rate performance (147.8 and 65.3 mA h g(-1) at 50 and 2500 mA g(-1) respectively) and capacity retention (99% for 200 cycles), which are the highest values among the reported hybrid batteries using lithium cathodes. To improve temperature adaptability of the designed MLIB, two different kinds of magnesium electrolytes (i.e. all-phenyl-complex and magnesium borohydride in diglyme) and inorganic lithium additives were investigated. It is found that the all-phenyl-complex along with LiCl additives can suppress the freezing of electrolytes effectively even at -40 degrees C. While, high reversible capacities of 117, 93.4, and 63.1 mA h g(-1) can be obtained at 0, -20, and -40 degrees C respectively, at a current density of 100 mA g(-1), showing a very promising prospect for low temperature applications. |
| WOS关键词 | RECHARGEABLE MG BATTERIES ; MAGNESIUM BATTERIES ; LITHIUM ; PERFORMANCE ; STABILITY ; STORAGE ; INTERCALATION ; ELECTROLYTES ; INSERTION ; VOLTAGE |
| 资助项目 | National Natural Science Foundation of China[51673199] ; DICP QIBEBT Funding ; China Postdoctoral Science Foundation[2016LH00027] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| WOS记录号 | WOS:000467249200055 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP QIBEBT Funding ; DICP QIBEBT Funding ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP QIBEBT Funding ; DICP QIBEBT Funding ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP QIBEBT Funding ; DICP QIBEBT Funding ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP QIBEBT Funding ; DICP QIBEBT Funding ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/172084]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Xianfeng; Zhang, Huamin |
| 作者单位 | 1.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage, 457 Zhongshan Rd, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rashad, Muhammad,Zhang, Hongzhang,Li, Xianfeng,et al. Fast kinetics of Mg2+/Li+ hybrid ions in a polyanion Li3V2(PO4)(3) cathode in a wide temperature range[J]. JOURNAL OF MATERIALS CHEMISTRY A,2019,7(16):9968-9976. |
| APA | Rashad, Muhammad,Zhang, Hongzhang,Li, Xianfeng,&Zhang, Huamin.(2019).Fast kinetics of Mg2+/Li+ hybrid ions in a polyanion Li3V2(PO4)(3) cathode in a wide temperature range.JOURNAL OF MATERIALS CHEMISTRY A,7(16),9968-9976. |
| MLA | Rashad, Muhammad,et al."Fast kinetics of Mg2+/Li+ hybrid ions in a polyanion Li3V2(PO4)(3) cathode in a wide temperature range".JOURNAL OF MATERIALS CHEMISTRY A 7.16(2019):9968-9976. |
入库方式： OAI收割
来源：大连化学物理研究所
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