国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J037/10（4）
发明人
公开年 2017（4）
申请年 2016（4）
专利权人

Production of metal oxide e.g. titania catalyst used in e.g. catalytic reaction, involves contacting metal precursor comprising transition metals, with graphene oxide in presence of solvent to form graphene oxide supported metal precursor.

ESLAVA S

Preparing nitrogen-doped porous graphene composite material used for electro-catalyzing, super capacitor, lithium ion battery and organic catalysis field, involves adding graphene oxide aqueous solution to mixture containing metal precursor.

BAI Z, JI M, LIU J, XI J

Preparation of graphene-supported titania involves ultrasonically dispersing graphene oxide to obtain dispersion, transferring dispersion to constant temperature water bath, magnetically stirring and dripping titanium chloride solution.

LIN C, XUE D, ZHOU L, CHANG M, YANG X

Preparing three-dimensional nitrogen/sulfur double-doped graphene aerogel useful as electrode material for e.g. oxygen reduction reaction catalysis, comprises e.g. subjecting graphene oxide and nitrogen source to hydrothermal reaction.

LIU Y, TUO N, SHENG J, DENG L