国家/地区 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（4）
IPC大类 B01（4） B82（2） C01（2）
C12（2）
IPC小类 B01J（4） C01B（2） C12N（2）
IPC B01J031/00（4）
发明人
公开年
申请年 2015（2） 
专利权人

System useful to catalyze the formation of diatomic hydrogen gas, comprises a layer of graphene, having first surface and second, opposed surface, a light-absorbing complex coupled to the first surface of the layer, and an electron donor.

HAU L V

Graphene-catalysts conjugate used to e.g. make biomedical device e.g. implant and biosensor, comprises graphene support, and first and second catalysts conjugated to the support, where the second catalyst is different from first catalyst.

DUAN X, HUANG Y, XUE T, MEYERHOFF M E

Modification of graphene used for nano-composite material, involves heating graphene and amine compound solution in presence of acid or base catalyst under stirring, and adding obtained graphene to halogenated hydrocarbon.

PARK G H, JEONG H M, TRUNG D D, JIN H P

Preparing a graphene shell, useful e.g. in hydrogen storage medium, comprises forming a graphitizing catalyst in a three-dimensional form, coating a polymer on graphitizing catalyst and heat-treating polymer coated on graphitizing catalyst.

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