国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 HU Y（3）
公开年 2018（2）
申请年 2018（2） 
专利权人 UNIV SICHUAN SCI ENGINEERING（3）

Preparing electrochemical sensor based on graphene oxide/carbon quantum dots used for detecting dopamine, involves grinding pure sorghum distiller's grains, carrying out carbonization treatment, adding pre-oxidized graphite powder into concentrated sulfuric acid, dropping Nafion solution and drying.

HU Y, LI R, DU L

Preparation of high strength and high conductivity copper-based composite material comprises taking oxidized graphene aqueous solution, adding hydroiodic acid, reacting, plating, and hot press molding under protection of argon gas.

HU X, HU Y, MA X, YU J, CENG H, WEN Y

Preparing porous graphene includes mixing graphite and concentrated sulfuric acid, oxidizing, heating, adding poring agent and hydrogen peroxide, settling, cleaning residual metal- and inorganic-ions, neutralizing and drying.

HU X, HU Y, MA X