国家/地区 中国（2）
IPC部 C（3） B（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/15（3）
发明人
公开年 2018（3）
申请年 2018（3） 
专利权人

Preparing carbon quantum dot comprises mixing hydrogen peroxide, ultrapure water and graphene oxide, transferring to a PTFE inner liner high pressure kettle, sealing with stainless steel shell and heating in an oven.

ZHAO C

Preparation of carbon quantum dot involves adding graphene or carbon nanotubes to nitric acid solution, stirring, heating, refluxing and reacting, then adding sodium bicarbonate solution, ultrasonically processing and naturally cooling.

ZHAO Y, HONG Y, FAN X, WANG L

Manufacturing composite comprising graphene oxide and nanodiamond for nanofluid manufacture by attaching functional group on nanodiamond surface, dispersing nanodiamond and graphene oxide in different solvents, and mixing the dispersions.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S