国家/地区 日本（3）
IPC部 B（3） H（3） C（2）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J019/08（3）
发明人
公开年 2013（2）
申请年 2012（2） 
专利权人

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

Preparing graphene used in e.g. memory device, comprises forming organic thin film on substrate, irradiating upper portion of organic thin film with radiation to cross-link organic thin film, and then carbonizing.

CHOI J H, JUNG C H, HWANG I T, KANG D W

Metal powder for use as inner electrode of multilayered ceramic capacitor, comprises graphene layer, which is irregularly formed on surface of metal powder.

KIM W C, LIM H H, WI S K, LEE K S, WOON C K, HYUN H L, SUNG K W, IVY L