国家/地区 中国（7） 美国（3） 韩国（2） 台湾（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/16（7）
发明人 ZHANG X（2）
公开年 2016（7）
申请年 2016（3）  2014（2）  2015（2） 
专利权人

Preparing three-dimensional graphene involves depositing metal substrate on surface of wire mesh to obtain mesh template, growing graphene on template by chemical vapor deposition to obtain graphene-grown mesh template and etching with acid.

YANG G, WANG W, LIU Z

Manufacture of graphene balls involves preparing dispersion comprising graphene oxide, monosaccharide to polysaccharide reducing agent and specified amount of aqueous ammonia, and spray-drying resultant dispersion.

JANG H D, CHANG H K, CHOI J H, JANG H, CHANG H, CHOI J, ZHANG X

Microwave preparation of graphene-carbon nanotube composite material, involves adding graphite to concentrated sulfuric acid in beaker, slowly adding potassium permanganate, transferring reaction solution to water bath, and stirring.

CHE C

Growing carbon nanotubes on porous nano-porous copper-graphene compound involves preparing nano porous copper catalyst, cleaning copper alloy, drying copper alloy, and then keeping obtained copper alloy in hydrochloric acid solution.

KANG J, LI J, ZHANG Z, ZHANG X, ZOU C

Separating carbon structure including e.g. graphene and carbon nanotube deposited on seed structure, comprises e.g. providing carbon structure into processing chamber, heating carbon structure and seed structure, and supplying etching gas.

MATHARU J, THOMAS S, TEO K B K, JOUVRAY A, JOUBEUREI A, MATARU J, TOMASEU S

Carbon fiber film comprises carbon nanotube film containing carbon nanotubes joined end to end and extending along a same direction in which each carbon nanotube is joined with graphene sheets.

JIANG K, WANG J, FAN S, LIN X, LIU P

Carbon nanotube/graphene composite film comprises graphene layer and carbon nanotube, prepared by taking graphene, adding polar solvent, stirring, adding additive, taking polymer carbon source, and dissolving in polar solvent.

JU S, JIANG D, JIANG C, SHI G, ZHANG J