Hydrogen economy - Wikipedia
A hydrogen economy was proposed by the University of Michigan to solve some of the negative effects of using hydrocarbon fuels where the carbon is released to the atmosphere (as carbon dioxide, carbon monoxide, unburnt hydrocarbons, etc.).
The Future of Hydrogen – Analysis - IEA
2019年6月14日 · Supplying hydrogen to industrial users is now a major business around the world. Demand for hydrogen, which has grown more than threefold since 1975, continues to rise – almost entirely supplied from fossil fuels, with 6% of global natural gas and 2% of global coal going to hydrogen production.
Global Energy Perspective 2023: Hydrogen outlook | McKinsey
2024年1月10日 · In this article, we explore how hydrogen could contribute to decarbonizing the energy system, uncertainties around hydrogen’s future role, and what it would take to set up a global hydrogen economy by 2050.
What is hydrogen energy? | McKinsey - McKinsey & Company
2024年10月2日 · As green hydrogen becomes more cost competitive, we expect it to account for up to 65 percent of hydrogen supply by 2050. Blue hydrogen is expected to account for the next-largest share of supply, up to 35 percent.
Global Hydrogen Review 2023 – Analysis - IEA
2023年9月22日 · This year’s report includes a focus on demand creation for low-emission hydrogen. Global hydrogen use is increasing, but demand remains so far concentrated in traditional uses in refining and the chemical industry and mostly met by hydrogen produced from unabated fossil fuels.
Lex in depth: how the hydrogen hype fizzled out - Financial Times
2024年5月20日 · Hydrogen is still making progress; it will play a role in a net zero energy mix. But the original vision of a superfuel, that could decarbonise large chunks of the economy with minimal...
U.S. National Clean Hydrogen Strategy and Roadmap
The U.S. National Clean Hydrogen Strategy and Roadmap explores opportunities for clean hydrogen to contribute to national decarbonization goals across multiple sectors of the economy.
Future hydrogen economies imply environmental trade-offs and ...
2024年8月15日 · Overall, our findings highlight that a future hydrogen production economy, largely based on water electrolysis and biomass pathways, exhibits much lower GHG emissions than fossil-fuel-based ...
Hydrogen - IEA - International Energy Agency
Hydrogen is today mostly produced and consumed in the same location, without the need for transport infrastructure. With demand for hydrogen increasing and the advent of new distributed uses, there is a need to develop hydrogen infrastructure that …
Hydrogen Economy - SpringerLink
2024年4月16日 · A hydrogen economy encompasses all economic stages between hydrogen production and hydrogen use, that is, between renewable electricity received to electrolyzers and useful electricity drawn from fuel cells (Kreith & West, 2004; Sharma et al., 2023). During the two processes hydrogen is then packaged by compression or liquefaction and becomes a ...
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