国家/地区 美国（6）
IPC部 B（6）
IPC大类 C01（6）
IPC小类 C01B（6） C10M（6） B82Y（4）
C08K（4） C09C（4） C09D（4）
C09K（4） H01B（4） B01J（3）
H01G（3） A61K（2） B29B（2）
B33Y（2） C04B（2） C08L（2）
IPC C01B031/04（6）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（3） 2012（2）
申请年 2012（2）  2014（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

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

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

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

Composition used in transformer, comprises dielectric mineral oil and graphene nanoflakes decorated with metallic nanoparticles and/or ceramic nanoparticles.

GIMENEZ TORRES E, RIVERA SOLORIO C I, RAMON RAYGOZA E D, RAMON R E D, RIVERA S C I, GIMENEZ T E, TORRES E G, SOLORIO C I R, RAYGOZA E D R

Solubilizing allotropes of carbon comprises providing a solute of fullerene, graphene or polymer of fullerene, combining with terpene, lactone or alcohol; providing cavitation, and ultracentrifuging to yield a true solution.

ROSTRO B, KOHANLOO M

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