Current collectors' effects on the electrochemical performance of LiNi0.6Co0.2Mn0.2O2 suspension electrodes for lithium slurry battery

doi:10.1016/j.gee.2023.03.002

IMECH-IR > 宽域飞行工程科学与应用中心

	Current collectors' effects on the electrochemical performance of LiNi0.6Co0.2Mn0.2O2 suspension electrodes for lithium slurry battery
	Peng, Linshan 1,2; Ren, Yufei 1; Yin, Zhaoqiang 3; Wang ZT(王之桐)4 ; Wu, Xiangkun 1,5; Zhang, Lan 1,5
通讯作者	Wu, Xiangkun([email protected]) ; Zhang, Lan([email protected])
发表期刊	GREEN ENERGY & ENVIRONMENT
	2024-08-01
卷号	9 期号:8 页码:1306-1313
ISSN	2096-2797
摘要	Take after the advantages of lithium-ion battery (LIB) and redox flow battery (RFB), semi-solid flow battery (SSFB) is a promising electrochemical energy storage device in renewable energy utilization. The flowable slurry electrode realizes decouple of energy and power density, while it also brings about new challenge to SSFBs, electron transport between active material and the out circuit. In this consideration, three types of current collectors (CCs) are applied to study the resistance and electrochemical performances of slurry cathodes within pouch cells for the first time. It proves that the electronic resistance (Re) between slurry electrode and the CC plays a decisive role in SSFB operation, and it is so large when Al foil is adopted that the cell cannot even work. Contact angle between Ketjen black (KB) slurry without active material (AM) and the CC is a preliminarily sign for the Re, the smaller the angle, the lower the resistance, and the better electrochemical performance of the cell. (c) 2023 Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
关键词	Semi -solid flow battery Slurry electrode Current collector Electronic resistance Carbon coated Al
DOI	10.1016/j.gee.2023.03.002
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:001273376100001
关键词[WOS]	REDOX FLOW BATTERIES ; POWER PERFORMANCE ; INTERPHASE ; LAYER
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Energy & Fuels ; Engineering
WOS类目	Chemistry, Physical ; Green & Sustainable Science & Technology ; Energy & Fuels ; Engineering, Chemical
资助项目	National Key Research and Development Program of China[2019YFA0705603] ; Heibei Natural Science Foundation of China, China[22078341] ; Hebei Natural Science Foundation[B2020103028]
项目资助者	National Key Research and Development Program of China ; Heibei Natural Science Foundation of China, China ; Hebei Natural Science Foundation
论文分区	一类
力学所作者排名	3+
RpAuthor	Wu, Xiangkun ; Zhang, Lan
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/96149
专题	宽域飞行工程科学与应用中心
作者单位	1.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc,State Key L, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China; 3.Hefei Univ, Hefei 230601, Peoples R China; 4.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 5.Langfang Green Ind Technol Ctr, Langfang 065001, Hebei, Peoples R China
推荐引用方式 GB/T 7714	Peng, Linshan,Ren, Yufei,Yin, Zhaoqiang,et al. Current collectors' effects on the electrochemical performance of LiNi0.6Co0.2Mn0.2O2 suspension electrodes for lithium slurry battery[J]. GREEN ENERGY & ENVIRONMENT,2024,9,8,:1306-1313.Rp_Au:Wu, Xiangkun, Zhang, Lan
APA	Peng, Linshan,Ren, Yufei,Yin, Zhaoqiang,王之桐,Wu, Xiangkun,&Zhang, Lan.(2024).Current collectors' effects on the electrochemical performance of LiNi0.6Co0.2Mn0.2O2 suspension electrodes for lithium slurry battery.GREEN ENERGY & ENVIRONMENT,9(8),1306-1313.
MLA	Peng, Linshan,et al."Current collectors' effects on the electrochemical performance of LiNi0.6Co0.2Mn0.2O2 suspension electrodes for lithium slurry battery".GREEN ENERGY & ENVIRONMENT 9.8(2024):1306-1313.