国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC C01B032/184（3） H01G011/36（2）
发明人 ZHANG T（3）
公开年 2017（3）
申请年 2016（3）
专利权人 UNIV SHANDON.（3）

Preparation of three-dimensional graphene iron-cobalt and nitrogen ternary co-doped multi-stage channels with catalytic synergistic effect by mixing polybenzimidazole and nano-calcium carbonate, evaporating, and subjecting into pyrolysis.

LI Z, WANG S, ZHANG T

Manufacture of multi-stage through-hole three-dimensional nitrogen-doped graphene porous carbon used as e.g. catalyst for redox reaction, involves arranging poly(2,5-benzimidazole) on nano-calcium carbonate template, and pyrolyzing.

LI Z, WANG S, ZHANG T

Preparing three-dimensional nitrogen-doped graphene used as catalyst for catalytic oxygen reduction and catalyzing the electrolysis of water and oxygen, involves taking poly 2,5-benzimidazole as carbon and nitrogen source.

LI Z, WANG S, ZHANG T, YUE P