国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4） B01（3） H01（3）
IPC小类 C25B（4）
IPC C25B001/04（3） C25B011/06（3） H01M004/96（3）
B01J031/02（2） H01G011/44（2） H01G011/86（2）
H01M004/88（2）
发明人 ZHANG T（4）
公开年 2017（4）
申请年 2016（4）
专利权人 UNIV SHANDON.（4）

Preparation of three-dimensional nitrogen-doped graphene with high nitrogen quantity used e.g. for super capacitor electrode material, by using polybenzimidazole containing soluble aromatic pyridine and regularly arranging rigidity.

WANG S, LI Z, ZHANG T, SUN P

Preparing three-dimensional nitrogen-doped graphene useful as super capacitor electrode material, comprises mixing poly(2,5-benzimidazole) solution and template nano-silicon dioxide, evaporating, pyrolyzing and removing template.

LI Z, WANG S, ZHANG T, YUE P

Preparing three-dimensional nitrogen-doped graphene used as catalyst for catalytic oxygen reduction reaction, involves using pyrazine group-containing polybenzimidazole as nitrogen source and carbon source.

WANG S, LI Z, ZHANG T, SUN P

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