国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） H01（3） C25（2）
IPC小类 B01J（6）
IPC B01J027/24（6）
发明人 WANG S（6）
公开年 2017（5）
申请年 2016（6）
专利权人 UNIV SHANDON.（5）

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 iron-cobalt and nitrogen ternary co-doped three-dimensional graphene having catalytic synergistic effect comprises e.g. reacting fully aromatic polybenzimidazole with iron salt and cobalt salt, and adding nano-template agent.

LI Z, WANG S, LU X, ZHANG T

Preparation of nitrogen-doped graphene used as e.g. catalytic oxygen reduction catalyst in fuel cell, involves filling soluble poly(2,5-benzimidazole) in interlayer of modified montmorillonite, pyrolyzing mixture and washing template.

LI Z, WANG S, LU X

Preparing three-dimensional graphene doped with cobalt and nitrogen used as redox catalyst, fuel cell, metal air battery oxygen reduction catalyst, involves mixing polybenzimidazole and cobalt salt, adding nano-particles as templating agent.

LI Z, WANG S, YUE P

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

Catalyst used for petroleum processing, comprises lanthanum oxide, lanthanum nitride, lithium oxide, graphene, sodium phosphate, calcium silicate, acetic acid and anhydrous ethanol, in specified weight ratio.

HUANG M, LIU L, LIU X, QIU J, WANG S