国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C25（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 LI Z（3）
公开年 2017（2）
申请年 2016（2） 
专利权人 UNIV SHANDON.（2）

Preparing flexible graphene silicon-oxygen-carbon composite electrode film comprises dispersing graphite oxide, silicon-oxycarbon powder and sodium alginate in ultrapure water, filtering, placing dried graphite oxide silicon carbon precursor film on built-in polytetrafluoroethylene column, reacting.

ZHOU Y, LI Z, GUO J, MAO Y, TANG J, ZHANG E

Preparation of three-dimensional nitrogen-doped graphene with polybenzimidazole-like macromolecules used for e.g. metal air battery by deacidifying rigid aromatic polybenzimidazole molecule polymer, performing pyrolysis, and activating.

LI Z, ZHAN M, WANG S

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