国家/地区 加拿大（3）
IPC部 B（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3） C01B031/04（3） C01B031/02（2）
发明人
公开年 2014（3）
申请年 2013（2） 
专利权人

Manufacture of expanded graphite used for manufacturing graphene product, involves placing expandable graphite within chamber, applying vacuum to chamber and applying electric current to vacuum-induction heat-expandable graphite.

WU Y, GARDNER S J

Manufacture of graphene sheet used for coated substrate, involves applying graphene or graphite oxide solution on blue steel substrate and drying solution on steel substrate.

RIEKEN W, RIEKEN V

Coating surfaces of different substrates with covalently-bonded graphenes comprises thermal expansion and floating of graphene, graphene oxide or graphite materials in the presence of silicon- or cyano-containing polymers.

LEE L J, HUANG W, YU J, LEE L