国家/地区 中国（21）
IPC部 A（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C09K011/65（11） B82Y040/00（9） B82Y020/00（8）
C01B032/184（8） A61K049/00（6） C01B032/198（5）
A61K047/04（4） C01B032/182（4） C01B032/194（4）
A61P035/00（3） B01J020/20（3） B01J020/30（3）
B82Y030/00（3） C01B000/00（3） C01B031/04（3）
发明人 BI H（2） DING G（2） LI J（2）
SONG N（2） YANG S（2） ZHANG L（2）
公开年 2022（5） 2019（4） 2021（4） 2016（2） 2018（2） 2020（2）
申请年 2021（7）  2019（6）  2014（2）  2022（2） 
专利权人 SHANGHAI INS.（2） UNIV ANHUI（2） UNIV QINGDAO.（2）

Preparing magnetic graphene quantum dot for preparing imaging contrast agent and in-vitro diagnostic probe, involves subjecting ferrous ascorbate aqueous solution to hydrothermal reaction, where contrast agent is nuclear magnetic resonance-fluorescence double-mode enhanced imaging contrast agent.

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

Graphene fluorescent nanomaterial used in biological imaging agent, is obtained by dispersing graphene, adding N-hydroxysuccinimide and N,N-dimethyl dodecylamine, activating, adding activated graphene to iron salt, ethylene glycol, nitric acid and sulfuric acid and reacting at high temperature.

HUA M, PAN J, FANG Y

Preparation of graphene quantum dots for use in bioluminescence imaging, involves mixing graphene oxide with hydrogen peroxide, and performing hydrothermal reaction for specified time.

XIE P, ZANG G, LIANG G, YUAN N, QIN J

New kit based on nitrogen-doped carbon fluorescent quantum dot comprising carbon nitrogen fluorescent quantum dot solution composed of carbon-nitrogen fluorescent quantum dot and solvent, and buffer solution useful for detecting tumor cell.

FAN X, DING G, ZHOU H, YANG S, LI J

Cooking appliance comprises blank of appliance, and non-stick layer comprising primer layer of one side contact blank, where primer layer is uniformly distributed with sheet-shaped graphene and/or derivative alkene.

LV P, TSAI M, TSAI M F

Boron-nitrogen-doped graphene quantum dot useful in e.g. targeting breast cancer tumor tissue and enriching at breast cancer tumor sites, prepared by using graphene quantum dots and 10B boric acid aqueous solution as raw materials.

CHANG Y, CHEN K, CUI R, LI J, XING G

Leather sterilization, mildew, decontamination and renovation composite repairing liquid comprises natural herbal Aloe extract gel, medical alcohol, and graphene modified silicone solution.

ZHAO P

Nitrogen-doped graphene quantum dot derived from nanomaterial-lignin useful in field of biological medicine, comprises nanomaterial lignin powder, yttrium oxide powder, alumina powder, and silicon nitride powder.

CHEN W, ZHAO Z, LOU R, LIU X, CHENG K, JIAO X

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Fluorine-containing graphene quantum dots e.g. in photosensitizer for photodynamic therapy, is prepared using fluorinated graphite and performing Hummers method to prepare oxidized fluorine-containing graphene.

BI H, LI Z