College of Chemistry;
Fuzhou University;
Fuzhou 350116;
China;
Key Laboratory of Design and Assembly of Functional Nanostructures;
Fujian Institute of Research on the Structure of Matter;
Chinese Academy of Sciences;
Fuzhou 350002;
China;
College of Chemistry and Materials Science;
Fujian Normal University;
Fuzhou 350007;
China;
mixed-conducting; dehydrogenation; methane; metal nanoparticle; membrane;