Perspective of hydrogen energy and recent progress in electrocatalytic water splitting
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Perspective of hydrogen energy and recent progress in electrocatalytic water splitting
Perspective of hydrogen energy and recent progress in electrocatalytic water splitting
中国化学工程学报(英文版)2022年43卷第3期 页码:282-296
Affiliations:
State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing),Beijing,China,102249
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纸质出版:2022
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Yixuan Gong, Jiasai Yao, Ping Wang, 等. Perspective of hydrogen energy and recent progress in electrocatalytic water splitting[J]. 中国化学工程学报(英文版), 2022,43(3):282-296.
Yixuan Gong, Jiasai Yao, Ping Wang, Zhenxing Li, Hongjun Zhou, Chunming Xu. Perspective of hydrogen energy and recent progress in electrocatalytic water splitting[J]. Chinese Journal of Chemical Engineering, 2022, 43(3): 282-296.
Yixuan Gong, Jiasai Yao, Ping Wang, 等. Perspective of hydrogen energy and recent progress in electrocatalytic water splitting[J]. 中国化学工程学报(英文版), 2022,43(3):282-296.DOI:
Yixuan Gong, Jiasai Yao, Ping Wang, Zhenxing Li, Hongjun Zhou, Chunming Xu. Perspective of hydrogen energy and recent progress in electrocatalytic water splitting[J]. Chinese Journal of Chemical Engineering, 2022, 43(3): 282-296.DOI:
Perspective of hydrogen energy and recent progress in electrocatalytic water splitting
As a secondary energy with great commercialization potential
hydrogen energy has been widely studied due to the high calorific value
clean combustion products and various reduction methods. At present
the blueprint of hydrogen energy economy in the world is gradually taking shape. Compared with the traditional high-energy consuming methane steam reforming hydrogen production method
the electrocatalytic water splitting hydrogen production stands out among other process of hydrogen production owning to the mild reaction conditions
high-purity hydrogen generation and sustainable production process. Basing on current technical economy situation
the highly electric power cost limits the further promotion of electrocatalytic water splitting hydrogen production process. Consequently
the rational design and development of low overpotential and high stability electrocatalytic water splitting catalysts are critical toward the realization of low-cost hydrogen production technology. In this review
we summarize the existing hydrogen production methods
elaborate the reaction mechanism of the electrocatalytic water splitting reaction under acidic and alkaline conditions and the recent progress of the respective catalysts for the two half-reactions. The structure–activity relationship of the catalyst was deep-going discussed
together with the prospects of electrocatalytic water splitting and the current challenges
aiming at provide insights for electrocatalytic water splitting catalyst development and its industrial applications.
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