Catalytic electrode comprising a gas diffusion layer and bubble-involved mass transfer in anion exchange membrane water electrolysis: A critical review and perspectives

Production of green hydrogen through water electrolysis powered by renewable energy sources has garnered increasing attention as an attractive strategy for the storage of clean and sustainable energy. Among various electrolysis technologies, the emerging anion exchange membrane water electrolyser (AEMWE) exhibits the most potential for green hydrogen production, offering a potentially cost-effective and sustainable approach that combines the advantages of high current density and fast start from proton exchange membrane water electrolyser (PEMWE) and low-cost catalyst from traditional alkaline water electrolyser (AWE) systems. Due to its relatively recent emergence over the past decade, a series of efforts are…

• NN
  National Natural Science Foundation of China

  Award: 52006029
• EA
  Engineering and Physical Sciences Research Council

  Award: EP/W03784X/1