国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J019/08（3）
发明人 BEDWORTH P V（2） SWETT J L（2）
公开年 2017（2）
申请年 2016（2） 
专利权人 LOCKHEED COR.（2） LOCKHEED MAR.（2）

Perforating sheet of graphene-based material for filtration application, involves arranging sheet of material comprising multi-layer graphene having graphene layers which are independently stacked, and exposing material to particle beam.

BEDWORTH P V, SWETT J L

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D