国家/地区 美国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2） B32B（2） C01B（2）
IPC C01B003/00（2）
发明人
公开年
申请年
专利权人

Nanostructured composite used e.g. in a gas separation device, comprises sheets or layers of graphene derivatives or graphene nanoribbons and many metal nanocrystals located between and in contact with graphene derivatives sheets or layers.

URBAN J J, CHO E S, FISCHER F R, RUMINSKI A M, ALONI S, LIU Y, GUO J, CLOKE R, MARANGONI T, ROGERS C

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, IN Z