Designing Pt-skin of Pt-based Bimetallic electrocatalysts for Oxygen Reduction Reaction

过去几十年，能源储存转化领域取得重大的进展. 而Pt-skin的Pt基双金属电催化剂在调控电催化剂的电子结构具有巨大的前景，特别是对于氧还原反应而言. 本工作主要综述了最近几年关于Pt-skin的Pt 基双金属电催化剂的设计制备，以及其性能. 本文的主要重点在于系统的综述了Pt-skin的Pt 基双金属电催化剂的合成方法，以及其对于氧还原反应的机理研究.In the past decade, great advancement has been made in the development of nanocatalysts for energy conversion and storage. Pt-skin of Pt-based bimetallic has shown a great potential in the tuning the electronic structures of electrocatalytically active materials toward oxygen reduction reaction. Here, we offer a brief overview of the recent research on the design and preparation of catalysts. Our focus is paid on the systematic studies of preparation and performance of Pt-skin catalysts towards oxygen reduction reaction.This work is supported by Australian Research Council (ARC) (LP120200432 and DP140104062), Baosteel-Australia joint research and development center (Baosteel Grant no. BA14006), and the Commonwealth of Australia through the Automotive Australia 2020 Cooperative Research Centre (Auto CRC)This work is supported by Australian Research Council (ARC) (LP120200432 and DP140104062), Baosteel-Australia joint research and development center (Baosteel Grant no. BA14006), and the Commonwealth of Australia through the Automotive Australia 2020 Cooperative Research Centre (Auto CRC)作者联系地址：超导电子材料研究所，澳大利亚创新材料研究所，伍伦贡大学，创新校区，澳大利亚新南威尔士州，北卧龙岗，2500Author's Address: Institute for Superconducting and Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Innovation Campus, Squires Way, North Wollongong, New South Wales 2500, Australia.通讯作者E-mail：[email protected]