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DOI	10.1016/j.egyr.2022.10.127
	An overview of water electrolysis technologies for green hydrogen production
	Kumar, S. Shiva; Lim, Hankwon
发表日期	2022
ISSN	2352-4847
起始页码	13793
结束页码	13813
卷号	8
英文摘要	Decarbonizing the planet is one of the major goals that countries around the world have set for 2050 to mitigate the effects of climate change. To achieve these goals, green hydrogen that can be produced from the electrolysis of water is an important key solution to tackle global decarbonization. Consequently, in recent years there is an increase in interest towards green hydrogen production through the electrolysis process for large-scale implementation of renewable energybased power plants and other industrial, and transportation applications. The main objective of this study was to provide a comprehensive review of various green hydrogen production technologies especially on water electrolysis. In this review, various water electrolysis technologies and their techno-commercial prospects including hydrogen production cost, along with recent developments in electrode materials, and their challenges were summarized. Further some of the most successful results also were described. Moreover this review aims to identify the gaps in water electrolysis research and development towards the techno-commercial perspective. In addition, some of the commercial electrolyzer performances and their limitations also were described along with possible solutions for cost-effective hydrogen production Finally, we outlined our ideas, and possible solutions for driving cost-effective green hydrogen production for commercial applications. This information will provide future research directions and a road map for the development/implementation of commercially viable green hydrogen projects. (C) 2022 The Author(s). Published by Elsevier Ltd.
英文关键词	Green hydrogen production; Alkaline water electrolysis; Anion exchange membrane water; electrolysis; Proton exchange membrane water; Solid oxide water electrolysis
语种	英语
WOS研究方向	Energy & Fuels
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000880314200003
来源期刊	ENERGY REPORTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281007
作者单位	Ulsan National Institute of Science & Technology (UNIST); Ulsan National Institute of Science & Technology (UNIST); Ulsan National Institute of Science & Technology (UNIST)
推荐引用方式 GB/T 7714	Kumar, S. Shiva,Lim, Hankwon. An overview of water electrolysis technologies for green hydrogen production[J],2022,8.
APA	Kumar, S. Shiva,&Lim, Hankwon.(2022).An overview of water electrolysis technologies for green hydrogen production.ENERGY REPORTS,8.
MLA	Kumar, S. Shiva,et al."An overview of water electrolysis technologies for green hydrogen production".ENERGY REPORTS 8(2022).