Research Progress of Hydrogen Production from Water Electrolysis of Polyelectrolyte Anion Exchange Membrane and Fuel Cell
Hydrogen energy is a new energy source with broad application prospects.Anion exchange membrane electrolysis of water for hydrogen production(AEMWE)and anion exchange membrane hydrogen fuel cell(AEMFC)are considered as hydrogen energy technologies with great development prospects,both of which require polyelectrolyte anion exchange membrane(AEM).This review first summarizes the technical principles of AEMWE and AEMFC,puts forward the technical requirements of AEM,and explains the transmission mechanism of OH-in AEM.Then,according to the main chain structure,the research progress of poly(aryl ether),polybenzimidazole,polybenzoylene and polyolefin anion exchange membranes is introduced in detail,aiming at providing ideas for the development and design of AEM in the future.
Hydrogen energyHydrogen production by water electrolysisHydrogen fuel cellPolyelectrolyte anion exchange membrane
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