国家/地区 中国（11）
IPC部 C（11）
IPC大类 C10（11）
IPC小类 C10M（11）
IPC C10M125/02（6） C10N030/06（5） C01B031/04（4）
C01B032/19（4） C08K003/04（4） C10M103/02（4）
B82Y040/00（3） C01B032/182（3） C01B032/225（3）
C10M169/04（3） C10N020/06（3） C10N040/25（3）
C10N050/08（3） H01B001/04（3） H01M004/36（3）
发明人 CHEN W（3） HASEGAWA S（2） HASEGAWA SHOJI（2）
HUANG G（2） KAMIYA N（2） KAMIYA NAGISA（2）
MA L（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2） WANG Z（2） XU J（2）
ZHANG Y（2）
公开年 2012（2） 2015（2） 2017（2）
申请年 2016（3）  2012（2）  2021（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） UNIV ZHEJIAN.（2）

Conductive and thermally conductive additive useful in power compound grease which is obtained by mixing additive with lubricating base grease, mechanical stirring and stirring uniformly electric power compound grease using three-roll mill.

NI J, CHEN W, ZHU D, GUO C, ZHAO Y, LIAO T, XU J, HU W, WANG J, LI J

Graphene modification comprises dispersing expanded graphite in industrial aqueous ammonia, electromagnetically treating expanded graphite and industrial aqueous ammonia mixture, magnetizing ferromagnetic metal impurities, filtering and subjecting to oscillation and microwave radiation treatment.

HE Z

Brushed lubricating oil for drawing bonding wire, comprises lubricating oil and graphene powder, is prepared by heating lubricating oil, adding graphene powder, and ultrasonically to obtain lubricating oil.

ZHANG Y, CUI C, ZHOU Z, YANG B, CHEN X, YANG H

Metamaterial used e.g. as lubricant and electric current conductor, comprises perfluorotributylamine and graphene nanoparticles, platelets or nanotubes that are evenly distributed within perfluorotributylamine forming two-tier regular grid.

ORLOVA E V

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

Preparing anti-wear agent comprises e.g. providing dodecylamine-modified graphene oxide, ferric (II) chloride hexahydrate, and sodium acetate, ethylene glycol and uniformly stirring to obtain solution A.

HE M, YUAN J, XU J, QIAO L

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

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

Preparation of single layer tungsten disulfide-graphene composite nanomaterial comprises dropping hydrazine hydrate at specified dropping volume in water mixture of graphene oxide, surface active agent and thio-ammonium meta-tungstate.

CHEN W, MA L, HUANG G, WANG Z

Preparation of graphene composite material involves ultrasonically-dispersing graphite oxide in deionized water, adding cation surface active agent to mixture, stirring completely and adding L-cysteine and sodium tungstate.

CHEN W, LI H, HUANG G, MA L, WANG Z