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DOI	10.1039/d0ee00039f
	Flexible metal-gas batteries: A potential option for next-generation power accessories for wearable electronics
	Zhou J.; Cheng J.; Wang B.; Peng H.; Lu J.
发表日期	2020
ISSN	1754-5692
起始页码	1933
结束页码	1970
卷号	13 期号:7
英文摘要	Flexible metal-gas batteries have become increasingly attractive for use in wearable electronics in the recent years due to their large theoretical energy density and superior adaptability to irregular geometric surfaces, such as the human body. With continuous improvements in design strategies and assembly technologies, the fabrication of various advanced flexible metal-gas batteries has been attempted. In spite of these efforts, the synchronous integration of high flexibility, safety, comfort, and high performance into flexible metal-gas batteries with specifically functionalized configurations still remains a formidable challenge. To resolve these dilemmas, the redesign of cathode catalysts, gel polymer electrolyte, and battery configurations/components has been investigated. In this paper, we review the recent technical advances together with the major dilemmas facing currently available flexible metal-gas batteries, highlighting how flexible cathodes and gel polymer electrolytes with various structures and components can affect the electrochemical performance and functionality of flexible metal-gas batteries. Flexible Zn-air, Li-O2/air, and Li-CO2 batteries are mainly exemplified to elucidate their promising potential. Finally, based on our considerations, unresolved technical hurdles and future research perspectives involving flexible metal-gas batteries for wearable electronics are proposed. © 2020 The Royal Society of Chemistry.
语种	英语
scopus关键词	Cathodes; Electric batteries; Gases; Lithium compounds; Metals; Polyelectrolytes; Wearable technology; Zinc compounds; Assembly technology; Cathode catalyst; Continuous improvements; Design strategies; Electrochemical performance; Gel polymer electrolytes; Geometric surfaces; Technical advances; Flexible electronics; concentration (composition); energy efficiency; equipment component; power generation; wear
来源期刊	Energy and Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/162958
作者单位	Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang Sichuan, 621900, China; Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, China; Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, IL 60439, United States
推荐引用方式 GB/T 7714	Zhou J.,Cheng J.,Wang B.,et al. Flexible metal-gas batteries: A potential option for next-generation power accessories for wearable electronics[J],2020,13(7).
APA	Zhou J.,Cheng J.,Wang B.,Peng H.,&Lu J..(2020).Flexible metal-gas batteries: A potential option for next-generation power accessories for wearable electronics.Energy and Environmental Science,13(7).
MLA	Zhou J.,et al."Flexible metal-gas batteries: A potential option for next-generation power accessories for wearable electronics".Energy and Environmental Science 13.7(2020).