TY - SER AU - Ha, Sung-In AU - Song, Min-Ah TI - Development and Characterization of Covalently Cross-linked Speek/Cs-Tpa/Ceo2 Composite Membrane and Membrane Electrode Assembly for Water Electrolysis KW - Polymer Electrolyte Membrane (Pem) KW - Water Electrolysis KW - Membrane Electrode Assembly (Mea) ER -