国家/地区 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B82Y040/00（5）
发明人 DUERKSEN G L（2） MILLER S A（2）
公开年 2013（2） 2014（2）
申请年 2013（5）
专利权人 EMPIRE TECHN.（2）

Graphene pumice, method of its production and activation.

GAYVORONSKII YU F, GAYVORONSKII B YU, KIRIKOV A D, KIRIKOV D A, GAYVORONSKY B YU, GAYVORONSKY YU F

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

Repairing graphene membrane on support e.g. copper involves chamber to receive graphene layer that includes hole; applying initiator/activator through hole to produce/activate initiator layer; and growing a polymer to produce polymer plug.

MILLER S A, DUERKSEN G L

Making graphene powder useful in carbon-based electrical devices involves preparing graphene solution in which graphene particles are dispersed in a solvent; aggregating the particles; separating aggregated particles from solvent and drying.

LEE S, LEE D, SEO B, BYUN N

Perforating graphene which is used as gas filters involves exposing a stream of gas into plasma to generate an activated gas stream; directing the gas stream toward a graphene sheet; and perforating the graphene sheet with the gas stream.

BEDWORTH P V