Structural principles and production processes of alkaline and PEM electrolyzers
Electrolyzers can be divided into four types: ALK, PEM, AEM, and SOEC according to water electrolysis technology. This article mainly introduces the structural principles and production processes of alkaline and...
Effect of humidification and cell heating on the operational stability of polymer electrolyte membrane fuel cell
The commercialization of the PEM fuel cell is hindered by a few factors, which include the storage of hydrogen, water and thermal management, catalyst poisoning, corrosion in coppe...
How is hydrogen inhalation good to human health(Ⅲ)？
At present, with the increasing evidence of hydrogen intervening in diseases, as well as the biological safety of hydrogen, combined with the fact that using hydrogen hardly changes the lifestyle, it has become a method of health care for m...
How is hydrogen inhalation good to human health(Ⅱ)？
At present, with the increasing evidence of hydrogen intervening in diseases, as well as the biological safety of hydrogen, combined with the fact that using hydrogen hardly changes the lifestyle, it has become a method of health care for m...
How is hydrogen inhalation good to human health(Ⅰ)？
At present, with the increasing evidence of hydrogen intervening in diseases, as well as the biological safety of hydrogen, combined with&nb...
Alkaline electrolysis water hydrogen production technology principle and market status
Alkaline electrolysis water technology (ALK): Usually potassium hydroxide (KOH) solution is used as the electrolyte, a porous membrane is used as the diaphragm, and use non-noble metal nickel-based catalyst...
Effect of PEM Catalyst Platinum Loading on Fuel Cell Performance
Over the past two decades, extensive research on the development of low-temperature polymerelectrolyte-membrane fuel cells (PEMFC) resulted in significant increases in the voltage performance of membrane electrode assemblies (ME...
Research on Fe/N/C materials as cathode catalysts in proton exchange membrane fuel cells
Iron/nitrogen/carbon (Fe/N/C) materials are currently recognized as ideal candidates to replace platinum-based catalysts in the cathode of proton exchange membrane fuel cells (PEMFC).
The developme...
Flow battery electrolyte
The working principle of flow batteries determines that it is a safer technical route among the current electrochemical energy storage technology routes. Unlike lithium batteries, the electrolyte and stack of flow batteries are separated. Among many energy storage tec...
What are the hydrogen storage technologies? (II) - Physically based storage (gas or liquid)
Hydrogen storage methods used by industry and academia can be divided into two types:
Physics-based storage (gaseous or liquid)
Materials-based storage (hydrogen interacting with storage materials)
&nb...
What are the hydrogen storage technologies? (I) - Physically based storage (gas or liquid)
Hydrogen storage methods used by industry and academia can be divided into two types:Physics-based storage (gaseous or&nbs...
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