国家/地区 中国（6）
IPC部 B（6）
IPC大类 B82（6）
IPC小类 C09K（6） B82Y（5） C01B（4）
C07C（3） G01N（3） C07D（2）
IPC C09K011/65（6）
发明人
公开年 2021（4）
申请年 2021（3） 
专利权人

Water-soluble columnarene modified amphiphilic graphene quantum dot useful for cell imaging and biosensing, comprises amphiphilic graphene quantum dots and water-soluble columnarene combined by hydrophobic and electrostatic interactions.

ZHENG Y, ZOU H, LIU B

Paramagnetic chiral graphene quantum dot useful for monitoring interaction between chiral molecules, comprises e.g. chiral graphene quantum dots and chelating agent form covalent bond through mutual functional group reaction.

DONG H, LI Y, YANG S, TAO Q, DING G, XIE X

Preparation of zero-dimensional nano-carbon material-origami structure DNA composite material includes mixing origami DNA dispersion and graphene quantum dot aqueous dispersion and performing dialysis on reacted mixed solution.

SHEN W, GUO S, HAN D, ZHAO Y, ZHANG J, ZHONG M

Preparing chiral sulfur and nitrogen co-doped graphene quantum dots comprises using e.g. ultrapure water as solvent, and nitrogen-doped graphene quantum dots and cysteine as reaction substrates, amide reaction, purifying and freeze-drying.

MO Z, PEI H, CHEN F, JIA Q

New anthraquinone-modified graphene quantum dot used for preparing lysine fluorescence detection reagent, and has good luminescent properties, water solubility and high selectivity.

CHENG R, DING Y, ZHANG L, ZOU R

Synthesis of graphene derivatives and functional materials used in e.g. transistors, sensors, actuators, pharmaceutical, information displays and semiconductor comprises forming refluxed solution of starting material and additive.

TANIMOLA O W