国家/地区 世界知识产权组织（7） 美国（6） 中国（4） 欧洲专利局（EPO）（4） 印度（3） 日本（3） 韩国（2）
IPC部 C（8） B（6） H（3）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/194（8）
发明人 BOHM S（2）
公开年 2015（4） 2014（3）
申请年 2014（8）
专利权人 TATA STEEL U.（2）

Composition for electricity generating element used in e.g. condensing electric power generator, comprises electroconductive powdery nanocarbon material conjugate, support agent containing graphene powder and metal hydroxide powder.

AOKI 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

Method for preparing graphene based composition, comprises subjecting composition containing water and graphene precursor to mechanical and chemical treatment for forming graphene and separating graphene.

BOHM S, WEIJDE D H V D

Graphene-composite functional material for preparing e.g. piezoresistive material, comprises sulfonated graphene-grafted poly-3,4-(ethylene dioxythiophene).

BAO Y, CHEN S, CHEN Z, WANG J, XU G, YANG C, XING C, ZHOU C, LOU J, ZHU T

Making zero dimensional graphene quantum dots used in e.g. sensing, comprises placing graphite oxide in furnace, flushing furnace with inert gas, introducing hydrogen into furnace, heating graphite oxide in presence of hydrogen and cooling.

SUNDARA R, BABY T T, KANIYOOR A

Synthesis of nanoporous graphene and photo luminescent graphene quantum dots used for e.g. gas separation, involves preparing mixture by dispersing graphene in hydrogen peroxide, filtering mixture, drying residue and dialyzing filtrate.

KURUNGOT S, PALANISELVAM T, PLANISELVAM T, THANGAVELU P

Manufacture of graphene quantum dots used for road stickers, road signs, coatings, clothing, paints and photographic processing materials, involves exposing carbon source chosen from coal and coke to oxidant.

TOUR J M, YE R, XIANG C, LIN J, PENG Z, HAYASHI K, CERIOTTI G

Dispersion of nanoparticles of graphene in water in presence of surfactant, used for treating articles of manufacture, and used as additive or component of elastomeric compositions or of paints or of textile articles.

CESAREO G, PARRINI M R, RIZZI L G, PARRINI R