Challenges in Zinc Electrodes for Alkaline Zinc-Air Batteries: Obstacles to Commercialization

被引：348

作者：

Zhao, Zequan ^{[1
]}

Fan, Xiayue ^{[1
]}

Ding, Jia ^{[1
]}

Hu, Wenbin ^{[1
,2
]}

Zhong, Cheng ^{[1
,2
]}

Lu, Jun ^{[3
]}

机构：

[1] Tianjin Univ, Key Lab Adv Ceram & Machining Technol, Tianjin Key Lab Composite & Funct Mat, Minist Educ,Sch Mat Sci & Engn, Tianjin 300072, Peoples R China

[2] Tianjin Univ, Joint Sch Natl Univ Singapore & Tianjin Univ, Int Campus, Fuzhou 350207, Fujian, Peoples R China

[3] Argonne Natl Lab, Chem Sci & Engn Div, 9700 Cass Ave, Lemont, IL 60439 USA

来源：

ACS ENERGY LETTERS | 2019年 / 4卷 / 09期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

ELECTROCHEMICAL ENERGY-STORAGE; SILICA-BASED COATINGS; DENDRITIC ELECTROCRYSTALLIZATION; OXYGEN ELECTROCATALYSTS; CORROSION INHIBITION; AQUEOUS-ELECTROLYTE; POLYMER ELECTROLYTE; ACTIVE MATERIAL; SELF-DISCHARGE; TARTARIC ACID;

D O I：

10.1021/acsenergylett.9b01541

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Alkaline zinc-air batteries are promising energy storage technologies with the advantages of low cost, ecological friendliness, and high energy density. However, the rechargeable zinc-air battery has not been used on a commercial scale because the zinc electrode suffers from critical problems such as passivation, dendrite growth, and hydrogen evolution reaction, which limit the practical applications of zinc-air batteries. Herein, the Perspective summaries the solutions to minimize the negative effects of zinc electrodes on discharge performance, cycling life, and shelf life. The future direction of academic research based on current studies of the existing challenges is proposed.

引用

页码：2259 / 2270

页数：23

共 104 条

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