Zhiyao Zhong, Jiakun Fang, Kewei Hu, et al. Power-to-Hydrogen by Electrolysis in Carbon Neutrality: Technology Overview and Future Development[J]. CSEE Journal of Power and Energy Systems, 2023, 9(4): 1266-1283.
DOI:
Zhiyao Zhong, Jiakun Fang, Kewei Hu, et al. Power-to-Hydrogen by Electrolysis in Carbon Neutrality: Technology Overview and Future Development[J]. CSEE Journal of Power and Energy Systems, 2023, 9(4): 1266-1283.DOI: 10.17775/CSEEJPES.2022.08850.
Power-to-Hydrogen by Electrolysis in Carbon Neutrality: Technology Overview and Future Development
Power-to-hydrogen by electrolysis (PtHE) is a promising technology in the carbon-neutral evolution of energy. PtHE not only contributes to renewable energy integration but also accelerates decarbonization in industrial sectors through green hydrogen production. This paper presents a comprehensive review of PtHE technology. First
technical solutions in PtHE technology are introduced to clarify pros and cons of one another. Besides
the multiphysics coupling and the multi-energy flow are investigated to reveal the insight mechanism during operation of compactly assembled industrial PtHE plants. Then
the development trends of core components in PtHE plants
including electrocatalysts
electrode plates and operation strategy
are reviewed
respectively. Research thrusts needed for PtHE in carbon-neutral transition are also summarized. Finally
three configurations of the PtHE plant in energy system integration are introduced
which can achieve renewable energy integration and efficient energy utilization.
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references
2. IEA. ( 2021, May ). Net Zero by 2050: a roadmap for the global energy sector . Paris. [Online ] . Available: https://www.iea.org/reports/net-zero-by-2050.
4. IEA. ( 2022, Oct. ). World Energy Outlook 2022 . Paris. [Online ] . Available: https://www.iea.org/reports/world-energy-outlook-2022.
6. Hydrogen Counci and McKinsey Company. ( 2021 ). Hydrogen for Net-Zero: A critical cost-competitive energy vector . [Online ] . Available: http://www.hydrogencouncil.com/.
12. Hydrogen Council. ( 2021, Oct. 27 ). Roadmap towards zero emissions . [Online ] . Available: https://hydrogencouncil.com/en/roadmap-towards-zero-emissions-bevs-and-fcevs/.