Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life
文献类型：期刊论文
| 作者 | Duan, Yinqi2; Li, Xianfeng1,2; Yuan, Zhizhang2; Liu, Xiaoqi2,3; Xu, Wenbin2; Zhang, Huamin1,2 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2018-09-13 |
| 卷号 | 9页码:11 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-018-06209-x |
| 通讯作者 | Li, Xianfeng(lixianfeng@dicp.ac.cn) |
| 英文摘要 | Alkaline zinc-based flow batteries are regarded to be among the best choices for electric energy storage. Nevertheless, application is challenged by the issue of zinc dendrite/accumulation. Here, we report a negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life. Free of zinc dendrite/accumulation, stable performance is afforded for similar to 240 cycles at current densities ranging from 80 to 160 mA cm(-2) using the negatively charged nanoporous membrane. Furthermore, 8 h and 7 h plating/stripping processes at 40 mA cm(-2) yield an average energy efficiency of 91.92% and an areal discharge capacity above 130 mAh cm(-2). A peak power density of 1056 mW cm(-2) is achieved at 1040 mA cm(-2). This study may provide an effective way to address the issue of zinc dendrite/accumulation for zinc-based batteries and accelerate the advancement of these batteries. |
| WOS关键词 | POLY(ETHER ETHER KETONE) ; POROUS MEMBRANES ; ENERGY-STORAGE ; TECHNOLOGIES |
| 资助项目 | China Natural Science Foundation[21206158] ; Key Project of Frontier Science, CAS[QYZDB-SSW-JSC032] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000444494800015 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | China Natural Science Foundation ; China Natural Science Foundation ; Key Project of Frontier Science, CAS ; Key Project of Frontier Science, CAS ; China Natural Science Foundation ; China Natural Science Foundation ; Key Project of Frontier Science, CAS ; Key Project of Frontier Science, CAS ; China Natural Science Foundation ; China Natural Science Foundation ; Key Project of Frontier Science, CAS ; Key Project of Frontier Science, CAS ; China Natural Science Foundation ; China Natural Science Foundation ; Key Project of Frontier Science, CAS ; Key Project of Frontier Science, CAS |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/167008]  |
| 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 |
| 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 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Duan, Yinqi,Li, Xianfeng,Yuan, Zhizhang,et al. Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life[J]. NATURE COMMUNICATIONS,2018,9:11. |
| APA | Duan, Yinqi,Li, Xianfeng,Yuan, Zhizhang,Liu, Xiaoqi,Xu, Wenbin,&Zhang, Huamin.(2018).Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life.NATURE COMMUNICATIONS,9,11. |
| MLA | Duan, Yinqi,et al."Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life".NATURE COMMUNICATIONS 9(2018):11. |
入库方式： OAI收割
来源：大连化学物理研究所
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