国家/地区 欧洲专利局（EPO）（8）
IPC部 C（8）
IPC大类 C01（8） B82（5） C09（3）
H01（3） B01（2）
IPC小类 C01B（8）
IPC C01B032/23（8）
发明人
公开年 2016（6）
申请年 2015（8）
专利权人

Process for reduction of component for producing product e.g. film, involves introducing mixture comprising polymer and graphene oxide into reactor and subjecting to preset temperature and pressure, and removing obtained product.

POULIN P, PADMAJAN S S, AYMONIER C, PADMAJAN SASIKALA S

Obtaining graphene oxide, used to manufacture graphene oxide films, comprises adding an acid and a salt to graphite for obtaining graphite oxide, and exfoliating the graphite oxide by mixing it.

ZURUTUZA ELORZA A, ALONSO RODRIGUEZ B, ZURUTUZA E A, ALONSO R B, ELORZA A Z, RODRIGUEZ B A

Method for depositing nano-microparticles of graphene sheets on substrate of electrode for supercondenser of e.g. car, involves performing annealing of nano-microparticles after spraying of hydrodynamic suspension with specific temperature.

BONDAVALLI P, POGNON G, GALINDO C

Production of functionalized graphene for lithium-ion batteries involves milling crystalline graphite in the presence of electrolyte solution to produce thinned intermediate material, combining with other electrolyte solution, and milling.

BOZALINA M, PERRET P, NAZARPOUR S, NAZARPOUR S S N

Concentrating stabilized solution of graphene oxide having continuous phase, comprises adding absorbent material to solution, and absorbing portion of the phase with material to form solution having higher graphene oxide concentration.

MAJUMDER M, AKBARIVAKILABADI A

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

Making graphene or graphite oxide mixed with other hydrophilic powders, used to make cement, comprises obtaining graphene or graphite oxide flakes and combining with ordinary Portland cement and other dry powders, mixing and adding water.

CHRISTIANSEN S, RESTREPO D, STOLTZ R, BULLINGTON J

Formation of graphite oxide for graphene preparation involves providing intercalated flakes of graphite, adding nitric acid to graphite flakes, adding chlorate salt while stirring, increasing temperature, washing, and separating product.

PLOMB B, GEINOZ J, MARTI R, VANOLI E, BOURGEOIS J, MARTY R, PROM B, REYNOLDS J