国家/地区 欧洲专利局（EPO）（9）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 C09D（9）
IPC C01B031/04（7） B82Y040/00（6） C09D001/00（5）
C01B032/15（4） C01B032/182（4） H01B001/04（4）
B82Y030/00（3） C01B031/02（3） C01B032/18（3）
C08K003/04（3） C09D007/12（3） B82B001/00（2）
B82B003/00（2） C01B000/00（2） C01B032/19（2）
发明人 DABROWSKA TUMANSKA.（2） DABROWSKATUMANSKA E（2） MALAG A（2）
TEODORCZYK M（2）
公开年 2015（6） 2014（3）
申请年 2014（9）
专利权人 MATERIALOW E.（2）

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Production of aqueous dispersion of few-layer graphene nanosheets used for coated article, involves mixing graphite particles with perfluorosulfonate ionomer in aqueous liquid, and arranging ionomer as thin and continuous layer.

JULIUS D, ZIN M, DIVIGALPITIYA R, KORBA G A, KIM M

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

Synthesizing reduced graphene oxide on a substrate from seedlac, comprises preparing the seedlac solution in alcohol having specified carbons, dipping the substrate into the solution, and heating the substrate which is a metallic sheet.

SHYAM K C, MANISH K B, TAPAN K R, SUMITESH D, RANJAN K S, YASHABANTA N S, ASHIT K P, VIKAS C S, CHOUDHARY S K, BHADU M K, ROUT T K, DAS S, SAHU R K, SINGHBABU Y N, PRAMANICK A K, SRIVASTAVA V C

Coated article comprises a low temperature component and a graphene coating formed from applying the graphene derivative over the low temperature component.

KALAGA M K, BHATTACHARYYA A, DEVI R M, SCHAEFFER J C, PARAKALA P, PABLA S S, SHEFFIELD J C, PALAKARA P, PABRA S S, CARAGA M K, DEVIE R M

Forming polyaniline/reduced graphene oxide composite involves dispersing graphene oxide in aqueous solution of anionic emulsifying agent to form dispersion, dissolving aniline oligomer in solvent and mixing oligomer solution with dispersion.

BOCCHINI S, CHIOLERIO A, PORRO S

Making spacer-graphene heat-spreader in electronic power devices (laser diodes), comprises depositing a suspension comprising graphene nanoplatelets in Butyl carbitol acetate on radiator of semiconductor laser cooler and drying.

DABROWSKA TUMANSKA E, JAKUBOWSKA M, MALAG A, MLOZNIAK A, TEODORCZYK M, DABROWSKATUMANSKA E

Thermal resistance reduction in electronic power devices, preferably in laser diodes, involves deposition aqueous suspension of graphene oxide to cooler of semiconductor laser, and drying obtained layer at room temperature.

DABROWSKA TUMANSKA E, LIPINSKA L, MALAG A, TEODORCZYK M, WILINSKI Z, DABROWSKATUMANSKA E

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