金属-空气电池用水空气阴极和催化剂

IF 7.9 2区 化学 Q1 CHEMISTRY, PHYSICAL
Elena V. Timofeeva , Carlo U. Segre , Gavin S. Pour , Matthew Vazquez , Benard L. Patawah
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引用次数: 6

摘要

金属-空气电池具有高比能和良性、可回收的组件的前景,这对消除化石燃料使用的长期目标至关重要。金属-空气电池的关键部件包括阴极电催化剂和相容电解质,它们共同实现析氧(OER)和氧还原(ORR)反应,决定了电池的大部分性能。本文综述了水电解质双功能氧电催化剂的研究现状,并展望了实现金属-空气电池前景需要取得的进展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Aqueous air cathodes and catalysts for metal–air batteries

Metal–air batteries hold the promise of high specific energy and benign, recyclable components, which are critical to the long term goal of eliminating the use of fossil fuels. The critical components of metal–air batteries include the cathode electrocatalysts and the compatible electrolyte, which together enable the oxygen evolution (OER) and oxygen reduction (ORR) reactions, determining much of the battery's performance. In this review, we summarize the current status of research on bifunctional oxygen electrocatalysts for aqueous electrolytes and look forward to the advances which need to be made to achieve the promise of metal–air batteries.

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来源期刊
Current Opinion in Electrochemistry
Current Opinion in Electrochemistry Chemistry-Analytical Chemistry
CiteScore
14.00
自引率
5.90%
发文量
272
审稿时长
73 days
期刊介绍: The development of the Current Opinion journals stemmed from the acknowledgment of the growing challenge for specialists to stay abreast of the expanding volume of information within their field. In Current Opinion in Electrochemistry, they help the reader by providing in a systematic manner: 1.The views of experts on current advances in electrochemistry in a clear and readable form. 2.Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications. In the realm of electrochemistry, the subject is divided into 12 themed sections, with each section undergoing an annual review cycle: • Bioelectrochemistry • Electrocatalysis • Electrochemical Materials and Engineering • Energy Storage: Batteries and Supercapacitors • Energy Transformation • Environmental Electrochemistry • Fundamental & Theoretical Electrochemistry • Innovative Methods in Electrochemistry • Organic & Molecular Electrochemistry • Physical & Nano-Electrochemistry • Sensors & Bio-sensors •
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