Journal ArticleDOI
Life cycle assessment of hydrogen production via electrolysis – a review
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TLDR
In this article, the authors reviewed twenty-one studies that address the LCA of hydrogen production technologies, a majority of them employing electrolytic technologies, and concluded that electrolysis using wind or hydropower generated electricity is the best hydrogen production technology compared to those using conventional grid electricity mix or fossil fuel feedstocks.About:
This article is published in Journal of Cleaner Production.The article was published on 2014-12-15. It has received 458 citations till now. The article focuses on the topics: Hydrogen production & Fossil fuel.read more
Citations
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Journal ArticleDOI
Renewable Power-to-Gas: A technological and economic review
M. Götz,J. Lefebvre,Friedemann Mörs,Amy McDaniel Koch,Frank Graf,Siegfried Bajohr,Rainer Reimert,Thomas Kolb +7 more
TL;DR: In this paper, the authors compared the available electrolysis and methanation technologies with respect to the stringent requirements of the power-to-gas (PtG) chain such as low CAPEX, high efficiency, and high flexibility.
Journal ArticleDOI
Review and evaluation of hydrogen production methods for better sustainability
TL;DR: In this paper, the authors examined various potential methods of hydrogen production using renewable and non-renewable sources and comparatively assessed them for environmental impact, cost, energy efficiency and exergy efficiency.
Journal ArticleDOI
What would it take for renewably powered electrosynthesis to displace petrochemical processes
Phil De Luna,Phil De Luna,Phil De Luna,Christopher Hahn,Christopher Hahn,Drew Higgins,Drew Higgins,Drew Higgins,Shaffiq Jaffer,Thomas F. Jaramillo,Thomas F. Jaramillo,Edward H. Sargent +11 more
TL;DR: A comparative analysis of electrocatalyst and carbon emissions assessment of CO2 products such as ethylene, ethanol, and carbon monoxide shows that electrocatalytic production has the potential to yield the greatest reduction in carbon emissions, provided that a steady supply of clean electricity is available.
Journal ArticleDOI
Hydrogen production for energy: An overview
TL;DR: In this article, the authors presented the hydrogen-based energy system as four corners (stages) of a square shaped integrated whole to demonstrate the interconnection and interdependency of these main stages.
Journal ArticleDOI
The survey of key technologies in hydrogen energy storage
TL;DR: In this article, the authors provide an overall survey of the key technologies in hydrogen energy storage system, ranging from hydrogen production using both fossil fuels, biomass and electricity generated from renewable power sources, to hydrogen storage in both pressurised gas, liquefied and material-based methods, as well as associated electricity generation technologies using hydrogen.
References
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Journal ArticleDOI
The Revision of ISO Standards 14040-3 - ISO 14040: Environmental management Life cycle assessment Principles and framework - ISO 14044: Environmental management Life cycle assessment Requirements and guidelines
Journal ArticleDOI
An overview of hydrogen production technologies
TL;DR: A review of technologies related to hydrogen production from both fossil and renewable biomass resources including reforming (steam, partial oxidation, autothermal, plasma, and aqueous phase) and pyrolysis is presented in this article.
Book
Handbook on Life Cycle Assessment: Operational Guide to the ISO Standards
TL;DR: The Guide to LCA is a guide to the management of LCA projects: procedures and guiding principles for the present Guide, which aims to clarify goal and scope definition, impact assessment, and interpretation.
Journal ArticleDOI
Potential importance of hydrogen as a future solution to environmental and transportation problems
TL;DR: In the current and medium-term the production options for hydrogen are first based on distributed hydrogen production from electrolysis of water and reforming of natural gas and coal as discussed by the authors, and each of centralized hydrogen production methods scenarios could produce 40 million tons per year of hydrogen.
Journal ArticleDOI
Hydrogen Production From Water Electrolysis: Current Status and Future Trends
TL;DR: The possible configurations allowing the integration of water electrolysis units with renewable energy sources in both autonomous and grid-connected systems are presented and some relevant demonstration projects are commented.