国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/194（8）
发明人 LIN R（9）
公开年 2020（9）
申请年 2019（8） 
专利权人 UNIV GUANGDO.（6）

Preparing defect-free graphene/silver nano particle composite material involves using organic salt solution as silver nitrate reducing agent and stabilizer, and dispersing the reducing agent and stabilizer into N-methylpyrrolidone.

XU Q, WANG Z, YIN J, WANG Q, LIU B, QI J, LIN R

Preparing 5,5'-diamino-3,3'-bis-1,2,4-triazole based nitrogen-doped graphene material comprises e.g. dispersing graphene in N,N'-dimethylformamide, adding N,N'-dimethylformamide solution of 5,5'-diamino-3,3'-bis-1,2,4-triazole and heating.

ZHU J, WU D, LIN R, YANG X, FANG J

Preparing 4-amino-1,2,4-triazol-5-one-based nitrogen-doped graphene material, comprises dispersing graphene in deionized water, adding 4-amino-1,2,4-triazol-5-one solution, and grinding graphene-coated 4-amino-1,2,4-triazol-5-one crystals.

ZHU J, WU D, YANG X, LIN R, FANG J

Preparation of nitrogen-doped graphene material based on 4,4'-azo-1,2,4-triazol-5-one by dispersing graphene in N,N'-dimethylformamide, adding 4,4'-azo-1,2,4-triazol-5-one in N,N'-dimethylformamide solution, heating, cooling, and drying.

ZHU J, WU D, YANG X, LIN R, FANG J

Preparing 5,5'-diamino-3,3'-1,2,4-triazole cobalt salt based graphene material comprises e.g. dispersing graphene in deionized water, adding aqueous 5,5'-diamino-3,3'-1,2,4-triazole cobalt salt solution, heating, drying and grinding.

ZHU J, WU D, YANG X, LIN R, FANG J

Making 4-amino-1,2,4-triazole-based nitrogen-doped graphene material involves dispersing graphene in deionized water, adding aqueous 4-amino-1,2,4-triazole solution and grinding formed graphene-coated 4-amino-1,2,4-triazole eutectic crystal.

ZHU J, WU D, LIN R, YANG X, FANG J

Preparing nitrogen-cobalt co-doped graphene material by dispersing graphene in deionized water, adding aqueous solution of 4-amino-1,2,4-triazol-5-one cobalt salt, heating, cooling, drying, grinding into powder, and heating.

ZHU J, WU D, LIN R, YANG X, FANG J

Preparation of nitrogen-doped graphene material based on 4,4'-azo-1,2,4-triazole comprises dispersing graphene in deionized water, adding 4,4'-azo-1,2,4-triazole aqueous solution, heating, cooling, drying, grinding, and sintering.

ZHU J, WU D, YANG X, LIN R, FANG J

Preparing nitrogen-doped graphene material, by dispersing graphene in deionized water, adding aqueous solution of 3,5-diamino-1 H-1,2,4-triazole, heating, grinding into powder, heating tubular furnace and obtaining nitrogen-doped graphene.

ZHU J, WU D, YANG X, LIN R, FANG J