A metal-organic framework(MOF)-conductive polymer composite film was constructed from PCN-222(Fe)nanoparticles and PEDOT:PSS solution by simple drop-casting approach.The composite film was tested as an electrocatalyti...A metal-organic framework(MOF)-conductive polymer composite film was constructed from PCN-222(Fe)nanoparticles and PEDOT:PSS solution by simple drop-casting approach.The composite film was tested as an electrocatalytic device for oxygen reduction reaction(ORR).The combination of PCN-222(Fe)MOF particles and conductive PEDOT matrix facilitates electron transfer in the composite material and improves the ORR performance of PCN-222(Fe).Levich plot and H_(2)O_(2)quantification experiment show that PCN-222(Fe)/PEDOT:PSS film mainly catalyzes two-electron oxygen reduction and produces H_(2)O_(2).展开更多
基金funded by the Talent Recruitment Program of Fujian Province,China
文摘A metal-organic framework(MOF)-conductive polymer composite film was constructed from PCN-222(Fe)nanoparticles and PEDOT:PSS solution by simple drop-casting approach.The composite film was tested as an electrocatalytic device for oxygen reduction reaction(ORR).The combination of PCN-222(Fe)MOF particles and conductive PEDOT matrix facilitates electron transfer in the composite material and improves the ORR performance of PCN-222(Fe).Levich plot and H_(2)O_(2)quantification experiment show that PCN-222(Fe)/PEDOT:PSS film mainly catalyzes two-electron oxygen reduction and produces H_(2)O_(2).
