国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 LUO D（4）
公开年 2015（4）
申请年 2015（3） 
专利权人 CHANGSHA ROS.（2）

Preparing three-dimensional graphene-based carbon nanoporous material by adding resorcinol/hydroquinone solution, formaldehyde/furfural solution, graphene suspension and catalyst to water, stirring, gelling, drying and carbonizing.

FENG Y, LUO D, WANG H, ZHANG J, GAO L

Brazing of graphene composite interlayer of three-dimensional structure involves pre-treating foam metal, placing in deposition chamber, purging methane and argon, depositing, cooling, placing solder, brazing, heating and cooling.

FENG J, LIN J, LUO D, QI J, ZHANG T, TAN X

Preparation of graphene oxide involves adding graphite and sulfuric acid to flask, ultrasonically processing mixture, adding potassium nitrate followed by potassium chlorate, oxidizing graphite, heating mixture and diluting with water.

LUO D, YU K, YUAN Z

Preparation of graphene involves taking graphene oxide, adding potassium chlorate, oxidizing, putting in crucible, vacuum pumping, heating, introducing hydrogen and mixed inert gas, stopping, and continue heating.

LUO D, YU K, YUAN Z