国家/地区 欧洲专利局（EPO）（4） 日本（4） 美国（4） 世界知识产权组织（4） 中国（3） 韩国（3） 巴西（2） 印度（2）
IPC部 B（4）
IPC大类 C01（4） C04（4） B82（3）
H01（3） C08（2）
IPC小类 C01B（4）
IPC C01B032/182（4）
发明人
公开年 2015（2）
申请年 2015（4）
专利权人

Building product e.g. drywall panel, has graphene and/or graphene oxide distributed homogeneously in product, where core layer or outer layer is provided with graphene and/or graphene oxide shavings, and binder includes cement or gypsum.

WIETESKA M, KIEDRZYN G

Hierarchical composite structure used as electrode and in electrochemical-energy-storage device, comprises open-cell graphene foam or graphene-like foam filled with preset amount of conductive nanoporous spongy structure.

PEDROS J, BOSCA A, MARTINEZ J, CALLE F, RUIZGOMEZ S, PEREZ L, BARRANCO V, PAEZ DUENAS A, SAN LUIS J G, GARCIA SAN LUIS J, RUIZ G S, PAEZ D A, GARCIA S L J, PEDRA S J, MARTANEZ J, RUIZGA M S, GARCAA S L J

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

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