国家/地区 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B05（3）
IPC小类 B05D（3）
IPC C01B031/04（3）
发明人
公开年 2014（3）
申请年 2014（2） 
专利权人

Graphene/metal composite material preparation method, involves adding polyethylene alcohol to distilled water to obtain mixture solution, filling polyethylene alcohol and distilled water in cell, and connecting metal plate with block.

YANG C, LIU D, DAI S, HONG Q, LIN Z, YAN S

Apparatus for formatting graphene film, and graphene film structure includes a sink, a graphene solution providing unit.

LI L, WU F, CHEN T, CHOU T

Repairing graphene, comprises applying first and second reactive material to first and second sides of the graphene layer, and reacting the reactive materials in the hole to produce a plug in the hole and to repair the graphene layer.

MILLER S A, DUERKSEN G L