国家/地区 世界知识产权组织（5） 中国（4） 美国（4） 澳大利亚（3） 加拿大（3） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 台湾（3） 香港（2） 以色列（2） 墨西哥（2） 新加坡（2） 南非（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C01B032/182（5）
发明人
公开年
申请年
专利权人

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Halogenated graphene nanoplatelets used in e.g. energy storage device, comprising graphene layers that are defect-free and free from any element, other than carbon atoms of perimeters of graphene layers, and with specified ratio of bromine.

ZHANG Y, PARKS J C, KADRMAS C R, ODAY J M

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S