A membrane-free interfacial battery with high energy density

被引：25
作者：
Xu, Pengcheng [1 ]
Xie, Congxin [1 ,2 ]
Wang, Chenhui [1 ,2 ]
Lai, Qinzhi [1 ]
Wang, Wei [3 ]
Zhang, Huamin [1 ,4 ]
Li, Xianfeng [1 ,4 ]
机构：
[1] Chinese Acad Sci, Div Energy Storage, Dalian Inst Chem Phys, Zhongshan Rd 457, Dalian 116023, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
[3] Pacific Northwest Natl Lab, Energy & Environm Directorate, POB 999, Richland, WA 99352 USA
[4] Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 82期
关键词：
REDOX FLOW BATTERY; CARBON NANOTUBES; PERFORMANCE; STORAGE; BROMINE; COUPLE; CATHOLYTE; PROGRESS;
D O I：
10.1039/c8cc06048g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new concept of the membrane-free interfacial battery based on a biphasic system was proposed for the first time. An aqueous ZnBr2 solution was used as a negative electrolyte, while Br-2 in CCl4 served as a positive electrolyte. This interfacial Zn/Br-2 battery demonstrated a very impressive performance with a CE of 96% and an EE of 81% at a current density of 15 mA cm(-2).
引用
收藏
页码：11626 / 11629
页数：4
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