国家/地区 中国（28）
IPC部 C（17） B（7） G（5）
H（5）
IPC大类 C01（9） B01（5） G01（5）
H01（5） C08（4） C04（3）
B82（2）
IPC小类 C01B（9） G01N（5） B01J（4）
C04B（3） H01B（3） B82Y（2）
C08F（2） C08K（2） H01L（2）
IPC C01B031/04（9） H01B013/00（3） B01J021/18（2）
C08K003/04（2） G01N027/26（2） H01B001/04（2）
发明人 LI Y（28）
公开年 2012（16） 2011（12）
申请年 2011（28）
专利权人 UNIV DONGHUA（6） UNIV CHINA E.（3） UNIV QINGDAO（3） CHINESE ACAD.（2）
UNIV JINAN（2）

Preparation of graphite oxide/poly(N-isopropyl acrylamide) composite hydrogel comprises putting graphite oxide in water, adding graphene oxide colloid solution into N-isopropyl acrylamide, crosslinker, initiator, and charging nitrogen.

JI Q, LI Y, MA X, WANG W, XIA Y

Graphene-based nano-composite used in e.g. lithium ion battery, solar battery and sensor, prepared by mixing metal catalyst and graphite oxide and heating to catalyze and grow nano-wire in situ, and reducing graphite oxide into graphene.

HAN J, KANG Y, LI Y, ZONG W

Detecting corn red and alcohol in animal derived food extract, by reducing graphene oxide to graphene, obtaining thionine-mixing graphite alkene solution, establishing label-free electrochemical immunosensor, and drawing working curve.

CUI Z, DU B, FENG R, DAI Y, LI Y, LI H, PANG X, MA H, LUO C, MAO K, YANG J, WU D, ZHANG Y, WEI Q, YAN L

Method for preparing graphene biosensor, involves preparing ultrasonically dispersing graphite oxide in de-ionized water to get graphene oxide dispersion liquid, followed by adding supporting electrolyte and putting base electrode.

LI Y, LI Z, YANG X, ZHAO J, XIA Q

Preparing electrochemical immunosensor for measuring fetoprotein, by making mesoporous silica-gold composite material-horse radish peroxidase and alpha fetoprotein second antibody complexes, and making mixed solution of thionine-graphene.

CAI Y, CUI Z, DU B, FAN D, HAN Y, LI H, LI Y, LUO C, MA H, MAO K, PANG X, WEI Q, WU D, XIN X, YANG J, ZHAO Y

Preparing graphene hollow microsphere, useful for anisotropic conducting material, comprises obtaining graphene oxide suspension, emulsifying, centrifuging, separating, vacuum drying to obtain hollow microsphere, dispersing and reacting.

CHEN D, LI Y, MA Y, ZHANG Q, ZHAO X

Preparation of polymer grafted graphene oxide by preoxidizing graphite, adding potassium permanganate and concentrated sulfuric acid, heating and introducing nitrogen gas, adding tetravalent cerium ion solution and drying mixture.

LI Y, MA L, TU Y, YANG X, ZHU X

Preparation of flexible conductive film involves processing silicon substrate using argon, hydrogen and methane gases, rapidly cooling, etching using etching agent, and transfer-printing obtained graphene oxide film on flexible substrate.

LAN W, LI Y, SU Q, XIE E, ZHU C

Lithium air battery anode catalyst material comprises graphene-molybdenum composite material.

FU Z, LI Y, YANG Y

Graphene solar battery, has graphene film located between semiconductor film and upper electrode, and small area formed on surface of graphene film, and lower electrode located between substrate and conductor film.

CHEN Y, LI P, LI Y, WANG Z, ZHANG W