Abstract
Hydrogen economy relies on hydrogen as the commercial fuel that would deliver a substantial fraction of a nation's energy and services. Hydrogen technologies and policies have gained considerable attention as promising approaches for addressing energy and environmental issues. Hydrogen is a flexible and clean energy carrier that can be used in a variety of industries that includes transportation, manufacturing, and power generation. This paper provides a detailed review of hydrogen production technologies and their respective challenges. Furthermore, this paper presents a comparison of hydrogen production costs by different methods. It also presents a detailed review of hydrogen purification methods in terms of its benefits and limitation. A comprehensive summary of the global policies and roadmaps for achieving a hydrogen economy to curtail fossil fuel usage is also presented.
| Original language | English |
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| Publication status | Published - 14 Sept 2023 |
| Event | 16th Edition of Global Conference on Catalysis, Chemical Engineering & Technology - Valencia, Spain Duration: 14 Sept 2023 → 16 Sept 2023 |
Conference
| Conference | 16th Edition of Global Conference on Catalysis, Chemical Engineering & Technology |
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| Country/Territory | Spain |
| City | Valencia |
| Period | 14/09/23 → 16/09/23 |