气候变化领域集成服务门户(CCPortal): Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey

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DOI	10.1016/j.ijhydene.2024.03.213
	Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey
	Yap, Jiazhen; Mclellan, Benjamin
发表日期	2024
ISSN	0360-3199
EISSN	1879-3487
起始页码	66
卷号	66
英文摘要	This study examines perspectives on the transition to a hydrogen economy, incorporating views from 65 experts across 22 countries. The results are categorized based on the experts' experience levels, the net energy import or export status of their respective countries, and by contrasting perspectives from both past and present. Amid intensified efforts to combat climate change, nations are shifting towards carbon neutrality, rekindling interest in a hydrogen-based energy system. Despite past waves of interest in hydrogen that have not seemingly produced progress, experts anticipate a significant future role for hydrogen, spurred by strategic initiatives and technological progress. They expect the emergence of a hydrogen trade landscape, akin to the fossil fuel market, with countries acting as exporters, importers, or transit hubs. In the short term, experts are divided on the preferred hydrogen method. However, in the middle and long term, there is a clear consensus among experts that the transition should move towards green hydrogen. Furthermore, recognizing that the shift towards a hydrogen economy requires a multi-dimensional approach, policymakers must adeptly balance technological, economic, political, environmental, and social factors to overcome persistent barriers and fully capitalize on hydrogen's unique potential.
英文关键词	Hydrogen economy; Expert survey; Drivers; Barriers; Policy
语种	英语
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:001234888000001
来源期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294534
作者单位	Kyoto University
推荐引用方式 GB/T 7714	Yap, Jiazhen,Mclellan, Benjamin. Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey[J],2024,66.
APA	Yap, Jiazhen,&Mclellan, Benjamin.(2024).Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,66.
MLA	Yap, Jiazhen,et al."Exploring transitions to a hydrogen economy: Quantitative insights from an expert survey".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 66(2024).