国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C09K011/65（3） C01B032/184（2）
发明人 MO Z（3）
公开年 2019（2）
申请年 2019（3）
专利权人 UNIV NORTHWE.（3）

Preparing highly fluorescent boron-nitrogen co-doped graphene quantum dots by one-pot hydrothermal method comprises e.g. dissolving citric acid, urea and borax in ultrapure water, carrying out hydrothermal reaction, dialyzing and drying.

MO Z, LIU Z, GUO R, LIU N, NIU X, YANG X

Preparing sulfur-nitrogen co-doped graphene quantum dot comprises e.g. dispersing network-shaped reduced graphene oxide and thiourea in concentrated nitric acid, and heating in oil bath under magnetic stirring.

MO Z, PEI H, ZHANG H, JIA Q

Synthesis of boron-nitrogen co-doped graphene quantum dots includes dissolving graphene oxide and boric acid in ultrapure water, performing ultrasonic treatment, reacting, cooling, filtering, recovering reduced graphene oxide and drying.

MO Z, LIU Z, LIU N, GUO R, NIU X, YANG X, ZHAO P, OUYANG M