国家/地区 欧洲专利局（EPO）（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01B（2）
IPC
发明人
公开年 2014（2）
申请年
专利权人

Optically transparent protective housing for camera mounted on platform, has graphene layer which allows transmission of imaging radiation through housing and prevents radio frequency radiation transmitted through housing.

REEKIE D, BRAY M, BRAY M E, EDGAR B M

Ion-conducting membrane used e.g. in membrane electrode assembly and direct methanol fuel cell comprises first ion-conducting layer containing first ion-conducting polymer; and barrier layer containing graphene-based platelets.

FROST J C, SHARMAN J D B, PERMOGOROV N M