国家/地区 中国（12） 美国（5） 世界知识产权组织（5） 日本（2）
IPC部 B（13）
IPC大类 C01（13） B82（12） C23（7）
C09（4） C30（4） G01（4）
H01（3） A61（2）
IPC小类 C01B（13）
IPC B82Y040/00（10） C01B031/04（7） B82Y030/00（6）
C23C016/26（5） C09K011/65（4） B82Y020/00（3）
C01B032/182（3） C01B032/184（3） C01B032/186（3）
G01N021/64（3） C23C016/02（2） C23C016/50（2）
C30B029/02（2）
发明人 DING G（9） XIE X（9） JIANG M（5）
TANG S（3） WANG H（3） YANG S（3）
DI Z（2） DONG H（2） LI X（2）
LI Y（2） WANG X（2） XIE H（2）
公开年 2012（3） 2014（2） 2021（2） 2022（2）
申请年 2021（3）  2011（2）  2013（2）  2015（2） 
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（13）

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

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

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

Growing high-entropy alloy nanoparticles on a flexible substrate involves obtaining a flexible substrate, using laser direct writing technology to grow a three-dimensional graphene film with a preset shape on the flexible substrate.

LI M, LI X, XU P, WANG X

Graphene boundary control method comprises providing an insulating substrate, placing in a growth chamber, introducing first reaction gas and controlling the flowrate of first reaction gas.

WANG H, CHEN L, HE L, XIE H, WANG X, XIE X

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Preparation of nanowire and graphene composite material by providing silicon germanium-on-insulator substrate comprising silicon substrate, oxide layer and silicon germanium layer from bottom to top, and etching silicon germanium layer.

DI Z, XUE Z, ZHANG M, YE L, DAI J, WANG Z

Preparing graphene oxide quantum dots comprises adding citric acid to concentrated sulfuric acid, and carrying out reaction to form quantum dot graphene oxide solution.

XIE X, DING G, JIANG M, HE P

Making hyperbolic media and graphene nanobelt combination antenna device comprises e.g. rotating first plane which is parallel to hyperbolic media upper surface, forming incident interface by rotating first plane with hyperbolic media.

LIU Z, LV C, CAO J

Making nano-sized graphene quantum dot powder used in e.g. solar photovoltaic cell by chemical co-precipitation method involves wet grinding natural crystalline flake graphite, oxidizing and conducting first intercalation and heat treatment.

DING G, JIANG M, LI X, SUN J, XIE X, XU X