Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation

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	Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation
	Bikas, Rahman; Bagheri, Robabeh; Song, Zhenlun; Chernev, Petko; Lis, Tadeusz; Dau, Holger; Mohammadi, Mohammad Reza; Mousazade, Younes; Najafpour, Mohammad Mahdi
刊名	CATALYSIS SCIENCE & TECHNOLOGY
	2018
卷号	8 期号:17 页码:4390-4398
关键词	Oxygen-evolving Center Cerium(Iv) Ammonium-nitrate Photosystem-ii Photosynthesis Complex Evolution Photolysis Chemistry Precursor Insights
英文摘要	Nature uses an Mn cluster for water oxidation, and thus, water oxidation using Mn clusters is interesting when used in artificial water-splitting systems. An important question is whether an Mn cluster is a true catalyst for water oxidation or not. Herein, an Mn-K cluster was investigated for electrochemical water oxidation to find the true and the kinetically dominant catalyst using X-ray absorption spectroscopy, scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and electrochemical methods. The experiments showed that conversion into nanosized Mn oxide occurred for the cluster, and the nanosized Mn oxides are the true catalyst for water oxidation.
学科主题	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17207]
专题	2018专题
推荐引用方式 GB/T 7714	Bikas, Rahman,Bagheri, Robabeh,Song, Zhenlun,et al. Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation[J]. CATALYSIS SCIENCE & TECHNOLOGY,2018,8(17):4390-4398.
APA	Bikas, Rahman.,Bagheri, Robabeh.,Song, Zhenlun.,Chernev, Petko.,Lis, Tadeusz.,...&Najafpour, Mohammad Mahdi.(2018).Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation.CATALYSIS SCIENCE & TECHNOLOGY,8(17),4390-4398.
MLA	Bikas, Rahman,et al."Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation".CATALYSIS SCIENCE & TECHNOLOGY 8.17(2018):4390-4398.