国家/地区 中国（3） 韩国（2）
IPC部 C（6） H（3） B（2）
IPC大类 C01（6）
IPC小类 C01G（6） C01B（5） H01G（2）
IPC C01G045/02（6）
发明人
公开年 2015（2） 2016（2） 2017（2）
申请年 2015（6）
专利权人

Graphene-nanoparticle complex comprises graphene, plant extract and metal compound.

KIM B S, WEN J, K S B, SALUNKE B K

Composite useful to produce electrode for supercapacitor, comprises a reduced oxidized graphene sheet, carbon nanotube formed on reduced oxidized graphene sheet, and manganese dioxide nanoparticles formed on reduced oxidized graphene sheet.

SHIM J J, VAN HOA N

Production of graphene or inorganic two-dimensional material involves mixing and grinding mixture of graphite or inorganic multilayered material in ionic liquids and adding ionic liquids continuously at predetermined rates to the mixture.

ARANGA RAJU A P, BELLE B, PAPAKONSTANTINOU P, SEPIONI M

Graphene/manganomanganic oxide composite material used in e.g. supercapacitor, is prepared by mixing graphite powder and concentrated sulfuric acid, adding e.g. sodium nitrate and manganese acetate tetrahydrate, and reacting.

LI H, XIE J, LONG Y

Preparation of manganese dioxide comprises adding graphene oxide to deionized water, sonicating, mixing with manganese dioxide precursor and citric acid, stir-heating, cooling, aging, drying, calcining, and treating with sulfuric acid.

GUO S, LIU Y, SONG J, ZHENG P, YUAN X, ZHANG J, ZHANG L

Preparation of graphene composite material involves exfoliating graphite oxide, mixing obtained graphene oxide solution and to-be-mixed composite material including pyrrole, drying, and exposing resultant product to laser or sunlight.

CHENG H, QU L