国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（3）
发明人 XIANG J（4）
公开年 2019（4）
申请年 2019（4） 
专利权人 KUNMING PHYS.（2） UNIV HUAZHON.（2）

Preparing bromine-doped graphene oxide by preparing graphene oxide using concentrated sulfuric acid, adding analytically pure hydrobromic acid, obtaining graphene oxide and hydrobromic acid solution and carrying out hydrothermal reaction.

TANG L, XIANG J, ZHANG Q, TIAN P

Device for preparing graphene using biomass pyrolysis oil, comprises feeding unit, preparation unit, reactor, pressurizing unit, heating unit, gas supply unit, first pressurized column, second pressurized column and orifice plate.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S

Preparing graphene using biomass pyrolysis oil comprises e.g. mixing biomass pyrolysis oil with organic matter, placing mixed liquid on metal foil, mechanically pressurizing, heating, performing pyrolysis reaction, and separating graphene.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S

Preparation of graphene by liquid phase catalytic growth involves dissolving sucrose in deionized water to prepare solution, stirring and dissolving, heating and stirring, obtaining uniform yellow liquid, and mixing with alcohol.

TANG L, XIANG J, TIAN P, YUAN S