国家/地区 中国（42）
IPC部 C（42）
IPC大类 C01（42）
IPC小类 C01B（42）
IPC C01B031/04（37） B82Y030/00（16） B82Y040/00（16）
C09K011/65（12） C01B032/182（10） C01B031/02（8）
C01B032/15（8） C01B032/18（8） C08K003/04（8）
C09D005/24（8） C09K005/14（7） H01M004/62（7）
C01B032/184（6） C09D007/12（6） C09D011/52（6）
发明人 LI Z（4） HSIEH C（3） LI X（3）
WANG J（3） WU M Y（3） WU Y（3）
XIE C（3） CHEN S（2） CHOE H（2）
CUI X（2） FENG D（2） GONG S Y（2）
HASEGAWA S（2） HASEGAWA SHOJI（2） HSIEH C Y（2）
公开年 2015（42）
申请年 2015（22）  2014（18）  2013（2） 
专利权人 ANJU SCI TE.（3） ENERAGE INC（3） BEIJING XICH.（2） DONG JIN SEM.（2）
FENG D（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2） LANZHOU CHEM.（2）
UNIV SHANGHA.（2）

Preparation of nitrogen-doped graphene quantum dot dispersion for biological imaging and fluorescent probe, involves dissolving glucose in water, adding aqueous ammonia, reacting, removing excess ammonia, purifying and centrifuging.

CHEN Y, LI P, QI F, ZHANG W, LIU J, HE J, ZHENG B

Three-dimensional graphene nanofluid comprises three-dimensional graphene and base fluid, where base fluid is water, ethanediol or silicone oil.

ZHANG H, WU Q, LI Y, LIN Y, LI Z

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Preparation of graphene slurry material used for lithium ion battery and graphene anti-corrosive paint, by mixing graphite, plugging agent and oxidizing agent, reacting, washing, drying, puffing, and adding dispersing additive and solvent.

LIU D, ZHANG W, XIE H, XIE S

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Graphene dissipation structure for e.g. heat dissipation devices, has substrate containing surfaces, and graphene dissipation layer containing surface-modified graphene nano sheets, carrier resin and filler, in specified weight ratio.

WU M Y, HSIEH C, CHEN J, HSIEH S, LI K, XIE S, WU Y, XIE C, LI G, HSIEH C Y, CHEN J R, HSIEH S L, LI K T

Preparing graphene quantum dot involves washing ultrafine graphite power with water and ethanol, filtering, drying, mixing with mixed acid solution, reacting, purifying graphene quantum dot by macroporous resin and eluting with water.

DONG S, SUN Y, WANG L, ZHAO L, ZHANG X, BI Q

Preparation of water-soluble fluorinated graphene quantum dots for e.g. biosensor, involves adding fluorinated graphene to alkaline composition, adding modified fluorinated graphite to mixed acid and dialyzing filtrate.

WANG J, YANG S, GONG P

Composite material useful for absorbing electromagnetic waves, comprises alpha-lithium ferrous oxide nanocrystals and graphene, where the flaky graphene is used as a substrate, and the nanocrystals are dispersed on graphene.

WU H, YANG X, SUN G

Composite graphite material used for thermal-wave conversion material, comprises expanded graphite, graphene material and carbon nanotubes.

LU Z, XU W, YUAN Y