International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 48(37), P. 13767 - 13779
Published: Jan. 12, 2023
Language: Английский
International Journal of Hydrogen Energy, Journal Year: 2021, Volume and Issue: 46(78), P. 38612 - 38635
Published: Oct. 7, 2021
Language: Английский
Citations
513
International Journal of Hydrogen Energy, Journal Year: 2022, Volume and Issue: 47(77), P. 33112 - 33134
Published: Aug. 13, 2022
Language: Английский
Citations
377
International Journal of Hydrogen Energy, Journal Year: 2022, Volume and Issue: 47(11), P. 7016 - 7048
Published: Jan. 1, 2022
Language: Английский
Citations
356
Energy & environment materials, Journal Year: 2022, Volume and Issue: 6(5)
Published: May 28, 2022
Electrochemical water splitting represents one of the most promising technologies to produce green hydrogen, which can help realize goal achieving carbon neutrality. While substantial efforts on a laboratory scale have been made for understanding fundamental catalysis and developing high‐performance electrocatalysts two half‐reactions involved in electrocatalysis, much less attention has paid doing relevant research larger scale. For example, few such researches done an industrial Herein, we review very recent endeavors bridge gaps between applications electrolysis. We begin by introducing fundamentals electrochemical then present comparisons testing protocol, figure merit, catalyst interest, manufacturing cost industry‐based water‐electrolysis research. Special is tracking surface reconstruction process identifying real catalytic species under different conditions, highlight significant distinctions corresponding mechanisms. Advances designs industry‐relevant electrolysis are also summarized, reveal progress moving practical forward accelerating synergies material science engineering. Perspectives challenges electrocatalyst design strategies proposed finally further lab‐scale large‐scale electrocatalysis applications.
Language: Английский
Citations
320
Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(23), P. 9620 - 9693
Published: Jan. 1, 2022
The key components, working management, and operating techniques of anion-exchange membrane water electrolyzers fuel cells are reviewed for the first time.
Language: Английский
Citations
252
Membranes, Journal Year: 2022, Volume and Issue: 12(2), P. 173 - 173
Published: Feb. 1, 2022
An increase in human activities and population growth have significantly increased the world's energy demands. The major source of for world today is from fossil fuels, which are polluting degrading environment due to emission greenhouse gases. Hydrogen an identified efficient carrier can be obtained through renewable non-renewable sources. overview sources hydrogen production focuses on water splitting (electrolysis, thermolysis, photolysis) biomass (biological thermochemical) mechanisms presented this study. limitations associated with these discussed. study also looks at some critical factors that hinders scaling up economy globally. Key among issues relating absence a value chain clean hydrogen, storage transportation high cost production, lack international standards, risks investment. ends future research recommendations researchers help enhance technical efficiencies mechanisms, policy direction governments reduce investment sector scale up.
Language: Английский
Citations
244
Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 29(58), P. 86994 - 87018
Published: Oct. 25, 2022
Abstract Hydrogen energy, as clean and efficient is considered significant support for the construction of a sustainable society in face global climate change looming energy revolution. one most important chemical substances on earth can be obtained through various techniques using renewable nonrenewable sources. However, necessity gradual transition to sources significantly hampers efforts identify implement green hydrogen production paths. Therefore, this paper’s objective provide technological review systems from solar wind utilizing several types water electrolyzers. The current paper starts with short brief about different techniques. A detailed comparison between electrolyzer complete illustration are presented examples, after which an economic assessment by comparing costs discussed other methods. Finally, challenges that mentioned methods illuminated review.
Language: Английский
Citations
204
Progress in Energy and Combustion Science, Journal Year: 2023, Volume and Issue: 96, P. 101075 - 101075
Published: Jan. 18, 2023
Language: Английский
Citations
195
ChemSusChem, Journal Year: 2022, Volume and Issue: 15(8)
Published: March 8, 2022
As highlighted by the recent roadmaps from European Union and United States, water electrolysis is most valuable high-intensity technology for producing green hydrogen. Currently, two commercial low-temperature electrolyzer technologies exist: alkaline (A-WE) proton-exchange membrane (PEM-WE). However, both have major drawbacks. A-WE shows low productivity efficiency, while PEM-WE uses a significant amount of critical raw materials. Lately, use anion-exchange electrolyzers (AEM-WE) has been proposed to overcome limitations current systems. AEM-WE could become cornerstone achieve an intense, safe, resilient hydrogen production fulfill targets 2050 decarbonization goals. Here, status development discussed, with focus on aspects research highlighting potential routes overcoming remaining issues. The Review closes future perspective indicating be achieved.
Language: Английский
Citations
183
Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(4), P. 1384 - 1430
Published: Jan. 1, 2023
This review presents the state-of-the-art MEAs, including key components and preparation technologies. Especially, overall design strategies of MEAs are discussed to promote high-performance alkaline water electrolysis.
Language: Английский
Citations
180