国家/地区 中国（2）
IPC部 B（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/23（6）
发明人
公开年 2020（6）
申请年 2019（4） 
专利权人

Synthesis of reduced graphene oxide-copper selenide film for electrochemical energy storage device by immersing substrate in aqueous mixture of copper compound and sodium selenosulfate to form the film on surface of substrate.

LOKHANDE C D, MALAVEKAR D B, BHOSALE V V, LOKHANDE V C

Preparing solid material graphene oxide useful for adsorbing carbon dioxide, comprises e.g. dispersing flake graphite in concentrated nitric acid, stirring, adding potassium permanganate, adding hydrogen peroxide, heating, and refluxing.

YANG F, ZHANG K, LIAO M, LIANG H, CHEN J, FU J, ZHU X

Auxiliary feeding stirring device for preparing high-quality graphene oxide, has dilute sulfuric acid feeding port whose bottom is divided into two paths that are respectively connected with dilute sulfuric acid injector and upper end of sleeve.

LIU B, YUWEN C, LIU P, ZENG Z

Silver/graphene oxide composite used for conductive material, comprises sheet-shaped silver/graphene oxide composite in which silver nanoparticles are intercalated between layers of graphene oxide.

NATSUKI J

Manufacture of graphene used for forming e.g. seawater desalination filter, involves preparing mixture by mixing expanded graphite and liquid nitrogen, and applying ultrasonic waves to mixture, under specified conditions.

NA H S, KIM J Y, LEE M S, CHOI Y W, HOSEONG N

Dispersible graphene platelet used in polymer-matrix composite material and electrode for electrochemical processes, includes base layer of graphene and discontinuous graphene layer stacked on base layer.

WALLACE G G, OFFICER D L, JALILI R, WALKER A J, RYDER G M, FAISAL S N