PW9V3/rGO/SPEEK hybrid material: an excellent proton conductor
Keyword(s):
Reduced graphene oxide (rGO) and sulfonated polyether ether ketone (SPEEK) were introduced into a tungstovanadophosphoric acid (H6PW9V3O40, abbreviated as PW9V3) to prepare a novel PW9V3/rGO/SPEEK hybrid proton conduction material.