国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（6）
IPC大类 B01（6） H01（3） C01（2）
C07（2）
IPC小类 B01J（6）
IPC B01J023/42（6）
发明人
公开年 2014（6）
申请年 2013（3）  2014（3） 
专利权人

Preparing functionalized graphene supported noble metal nanocrystalline composite catalyst comprises adding graphite powder into a reactor, adding concentrated sulfuric acid under salted ice bath condition.

LI X, XU C, WANG Z, GAO G

Preparing carbon film-coated molybdenum/graphene catalyst comprises e.g. preparing graphene oxide dispersion liquid, adding sugar precursor, dispersant and chloromolybdate, mixing, adding in hydrothermal kettle, heating, freezing and drying.

YANG Z, LU H, CHEN Z, HU J, NA Y, SONG W, TAI J

Preparation of platinum/graphene catalyst for use in fuel cells, involves ultrasonically processing expanded graphite oxide with ethylene glycol and water, reacting with chloroplatinic acid, cooling, filtering, washing, and drying.

LI Y, ZHOU Y

Method for carrying metal on graphene oxide for metal-oxidation graphene complex, involves adding solution of metal salt or metal ion to oxidation graphene dispersion, and adding alcohol, N,N-dimethylformamide and/or tetrahydrofuran.

NISHINA YUTA

Porous molybdenum-graphene oxide nanocomposite has peroxidase properties, and carries out catalytic oxidation of 3,3',5,5'-tetramethylbenzidine hydrochloride using hydrogen peroxide.

CHEN W, LIN X, HE S, LIN F, ZHANG L

Forming metal nanoparticle-graphene composite as electrocatalyst to form an electrode of fuel cell, comprises mixing metal precursor with graphite oxide, exfoliating the graphite oxide and reducing the metal precursor in formed mixture.

SUNDARA R, PARAMBATH V B, NAGAR R