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Mixed Platinum–Nickel Catalysts of Oxygen Reduction
Russian Journal of Electrochemistry ( IF 1.1 ) Pub Date : 2019-12-11 , DOI: 10.1134/s1023193519110144
T. A. Stel’mashuk , E. V. Alekseeva , O. V. Levin

Abstract

A mixed catalyst based on platinum and nickel oxide was obtained as a result of the synthesis and subsequent alkaline hydrolysis of thin polymer films of poly[Ni(Salen)] with platinum nanoparticles previously electrodeposited in its pores. The efficiency of catalyst operation was tested in oxygen electroreduction in an alkaline medium. A distinction of the catalyst is its high activity and tolerance to methanol impurities compared with commercial analogs.



中文翻译:

铂镍混合氧还原催化剂

抽象的

通过合成和随后碱性水解聚[Ni(Salen)]聚合物薄膜与事先在其孔中电沉积的铂纳米粒子,获得了基于铂和氧化镍的混合催化剂。在碱性介质中的氧电还原中测试了催化剂的操作效率。与市售类似物相比,该催化剂的区别在于其高活性和对甲醇杂质的耐受性。

更新日期:2019-12-11
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