期刊
ACS MATERIALS LETTERS
卷 3, 期 6, 页码 799-806出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsmaterialslett.1c00219
关键词
-
资金
- South Carolina SmartState program
- National Science Foundation [CBET-1801284]
- U.S. Department of Energy, Basic Energy Sciences [DE-SC0020272]
Solid-electrolyte-based rechargeable metal-ion batteries show great potential, and SME-based Zn-metal alkaline batteries significantly improve cycling performance by suppressing electrolyte depletion and anode passivation under harsh testing conditions.
Solid-electrolyte-based rechargeable metal-ion batteries hold great promise as low-cost, flexible, and high-safety energy storage devices. Zn-metal alkaline batteries, developed for more than a century, have dominated the market of primary batteries, but remain nonchargeable, because of serious side reactions and irreversible anodic reactions. A key component involved in these unfavorable reactions is the alkaline electrolyte. Here, we report a solid metallopolymer electrolyte (SME) with low alkaline solution uptake, high mechanical strength, exceptional stability, and excellent ion conductivity for rechargeable Zn-metal alkaline batteries. Compared to alkaline cells based on liquid and hydrogel electrolytes, SME-based Zn-metal alkaline batteries show dramatically enhanced cycling performance under harsh testing conditions by suppressing the electrolyte depletion and anode passivation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据