国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC C07B041/06（2）
发明人
公开年
申请年
专利权人

Preparing graphene-supported tin-tungsten bimetallic catalyst used for preparing aldehyde or ketone, involves dispersing graphite oxide in water, ultrasonically stripping, and then adding e.g. sodium tungstate dihydrate and tin salt.

DAI L, XU S, ZHANG L, WANG X, CHEN Y

Composite photocatalyst and its derivatives used for visible light photocatalytic activity for selective oxidation of toluene and its aldehyde, comprises cadmium sulfide and titanium dioxide nanoparticles, and graphene sheet.

XU Y, ZHANG Y