国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/52（2）
发明人 GAO G（2）
公开年
申请年
专利权人

Preparing graphene-supported gold cluster nano composite material by in-situ reduction of sodium borohydride used in catalytic degradation of azo dyes by using e.g. using e.g. N-isobutyryl-L-cysteine to carry reduction reaction to chloroauric acid, adding sodium borohydride, reacting and purifying.

SUN T, GU Z, GAO G

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