国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC C25B001/04（9） C25B011/06（7） B01J031/02（3）
H01G011/44（3） H01G011/86（3） H01M004/88（3）
H01M004/96（3） B01J023/31（2） B01J023/755（2）
B01J027/24（2）
发明人 LI Z（9）
公开年 2017（5） 2018（2） 2020（2）
申请年 2016（5）  2017（2）  2019（2） 
专利权人 UNIV SHANDON.（5） UNIV DATONG（2） UNIV SUN YAT.（2）

Preparing graphene-bismuth tungstate used in electrocatalytic material, involves hydrothermally reacting sodium tungstate, bismuth nitrate and cetrimonium bromide, , ultrasonic stripping, mixing with graphene quantum dots and laser ablation.

LIU P, WEI Z, LI Z, WANG J, LIU C, SHI L, YANG G

Preparing conductive hydrogel used for electrolysis catalyst, by mixing sodium tungstate, bismuth nitrate and cetyl trimethylammonium bromide, performing hydrothermal reaction, peeling, mixing with graphene quantum dots and polymerizing.

LIU P, WEI Z, LI Z, WANG J, LIU C, YANG G, SHI L

Composite catalyst used for preparing oxygen evolution anode, that is used in electrolysis of water, comprises graphene oxide, which has special structure, high specific surface area and activity, and exhibits excellent oxidative activity.

LI Z, WU M, SHANG J, SU C, GUO Y

Nickel-iron oxyhydroxide doped carbon nanotube composite catalyst useful in preparing oxygen evolution anode for electrolysis of water, comprises graphene oxide and nickel-iron complex.

LI Z, WU M, SHANG J, SU C, GUO Y

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

Preparation of three-dimensional nitrogen-doped graphene used as e.g. electrode material for supercapacitor, involves regularly-arranging benzimidazole ring of macromolecular compound on nano calcium carbonate surface, and pyrolyzing.

LI Z, LV Y, WANG S

Preparing transition metal-nitrogen co-doped two-dimensional graphene using confinement micro reactor comprises e.g. taking hydrophobic layered material of modified cationic surfactant montmorillonite as template and pyrolyzing.

LI Z, WANG S, LU X