Rechargeable Zinc-Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life

doi:10.1002/adma.202301952

IMR OpenIR

	Rechargeable Zinc-Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life
	Zhong, Xiongwei 1,2; Shao, Yangfan 1,2; Chen, Biao 1,2; Li, Chuang 1,2; Sheng, Jinzhi 1,2; Xiao, Xiao 1,2; Xu, Baomin 3; Li, Jia 1,2; Cheng, Hui-Ming 4,5,6; Zhou, Guangmin 1,2
通讯作者	Li, Jia(li.jia@sz.tsinghua.edu.cn) ; Cheng, Hui-Ming(cheng@imr.ac.cn) ; Zhou, Guangmin(guangminzhou@sz.tsinghua.edu.cn)
	2023-06-06
发表期刊	ADVANCED MATERIALS
ISSN	0935-9648
页码	10
摘要	A conventional two-electrode rechargeable zinc-air battery (RZAB) has two major problems: 1) opposing requirements for the oxygen reduction (ORR) and oxygen evolution (OER) reactions from the catalyst at the air cathode; and 2) zinc-dendrite formation, hydrogen generation, and zinc corrosion at the zinc anode. To tackle these problems, a three-electrode RZAB (T-RZAB) including a hydrophobic discharge cathode, a hydrophilic charge cathode, and a zinc-free anode is developed. The decoupled cathodes enable fast ORR and OER kinetics, and avoid oxidization of the ORR catalyst. The zinc-free anode using tin-coated copper foam that induces the growth of (002)(Zn) planes, suppresses hydrogen evolution, and prevents Zn corrosion. As a result, the T-RZABs have a high discharge capacity per cycle of 800 mAh cm(-2), a low voltage gap between the discharge/charge platforms of 0.66 V, and an ultralong cycle life of 5220 h at a current density of 10 mA cm(-2). A large T-RZAB with a discharge capacity of 10 Ah per cycle with no obvious degradation after cycling for 1000 h is developed. Finally, a T-RZAB pack that has an energy density of 151.8 Wh kg(-1) and a low cost of 46.7 US dollars kWh(-1) is assembled.
关键词	(002)(Zn) plane hydrophilic charge cathodes hydrophobic discharge cathodes rechargeable zinc-air batteries Zn-free anodes
资助者	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Guangdong Innovative and Entrepreneurial Research Team Program ; Shenzhen Science and Technology Program ; Shenzhen Science and Technology Innovation Committee ; Guangdong Basic and Applied Basic Research Foundation ; China Postdoctoral Science Foundation
DOI	10.1002/adma.202301952
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2019YFA0705703] ; National Natural Science Foundation of China[U21A20174] ; National Natural Science Foundation of China[11874036] ; Guangdong Innovative and Entrepreneurial Research Team Program[2021ZT09L197] ; Shenzhen Science and Technology Program[KQTD20210811090112002] ; Shenzhen Science and Technology Innovation Committee[JCYJ20200109141014474] ; Shenzhen Science and Technology Innovation Committee[JCYJ20200109142816479] ; Shenzhen Science and Technology Innovation Committee[WDZC20200819115243002] ; Shenzhen Science and Technology Innovation Committee[WDZC20200824091903001] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515110117] ; China Postdoctoral Science Foundation[2020M680542]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:001005172000001
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：40[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178232
专题	中国科学院金属研究所
通讯作者	Li, Jia; Cheng, Hui-Ming; Zhou, Guangmin
作者单位	1.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen Geim Graphene Ctr, Shenzhen 518055, Peoples R China 2.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China 4.Chinese Acad Sci, Inst Technol Carbon Neutral, Shenzhen Inst Adv Technol, Fac Mat Sci & Energy Engn, Shenzhen 518055, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 6.Univ Surrey, Adv Technol Inst, Guildford GY2 7XH, England
推荐引用方式 GB/T 7714	Zhong, Xiongwei,Shao, Yangfan,Chen, Biao,et al. Rechargeable Zinc-Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life[J]. ADVANCED MATERIALS,2023:10.
APA	Zhong, Xiongwei.,Shao, Yangfan.,Chen, Biao.,Li, Chuang.,Sheng, Jinzhi.,...&Zhou, Guangmin.(2023).Rechargeable Zinc-Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life.ADVANCED MATERIALS,10.
MLA	Zhong, Xiongwei,et al."Rechargeable Zinc-Air Batteries with an Ultralarge Discharge Capacity per Cycle and an Ultralong Cycle Life".ADVANCED MATERIALS (2023):10.