国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人 LI H（2）
公开年
申请年
专利权人 UNIV ANHUI SCI TECHNOLOGY（2）

Preparing chemical wastewater treatment agent useful in wastewater treatment of synthetic ammonia process, comprises e.g. mixing the orange peel and zeolite, adding sodium hydroxide, then adding biomass carbon/zeolite/graphene composite material into mixed solution and then placing in culture medium.

ZHU J, LIU M, HE J, LI J, ZHU Y, LI H, WANG C

Graphene modified fuel battery cathode catalyst material comprises graphene modified polyaniline-nickel-iron composite material.

WEI F, LI H, CHEN M, LIU W, LU Y, CHEN Y, MA S, FENG W