国家/地区 中国（6）
IPC部 C（5） B（2）
IPC大类 C01（4） B01（2）
IPC小类 C01B（4） B01J（2）
IPC C01B031/04（4）
发明人 LIU B（6）
公开年 2012（6）
申请年 2011（4）  2012（2） 
专利权人 CHINESE ACAD.（3）

Reduction of graphene oxide to prepare graphene, involves dispersing graphene oxide in water, adding sodium-tellurium hydride solution, reacting, filtering, washing solid with sodium borohydride aqueous solution and water, and drying.

WANG C, ZHANG Y, HAN C, SUN L, LIU B

Device for preparing graphene, has oil cylinder piston that is provided on middle upper end of oil cylinder and connected by sealing ring.

LI L, LIU B, WANG Q

Preparation of graphene loaded ceria nano cubic complex involves dispersing graphite oxide in deionized water, adding cerium nitrate hexahydrate crystals and aqueous ammonia, heating, reacting, filtering, and drying.

LI Q, LIU B, JIANG L, YAO M, LIU R

Graphene preparation device comprises high-temperature and high-pressure kettle, kettle piston, kettle piston connecting rod, oil cylinder, oil cylinder piston and material receiving tank.

LIU B, LI L, WANG Q

Graphene powder preparation includes mixing carbon raw material and organic solvent in high temperature high pressure kettle, and heating kettle until the carbon raw material reaches supercritical state of organic solvent.

LIU B, LI L, WANG Q

Silicon oxide-graphite alkene photocatalyst useful for processing organic wastewater, comprises zinc oxide and graphene.

LIU B, ZHANG L, YIN D