国家/地区 中国（13）
IPC部 C（6） B（4） H（3）
A（2） G（2）
IPC大类 C01（4） H01（3） A61（2）
B01（2） G01（2）
IPC小类 C01B（4） H01G（3） A61K（2）
A61P（2） B01J（2） G01N（2）
IPC C01B031/04（3） H01G009/042（2） H01G009/20（2）
发明人 ZHANG Y（4） CHEN Y（3） LIU Z（3）
TIAN J（3） HU X（2） JING Y（2）
LIU S（2） WEI J（2） ZHOU Q（2）
ZHOU Z（2）
公开年 2014（13）
申请年 2014（8）  2013（5） 
专利权人 UNIV NANKAI（13）

New titanium dioxide-graphene-magnetite composite photocatalyst comprises titanium dioxide uniformly distributed on upper/lower surface of magnetite-graphene composite to form nanosized titanium dioxide layer of anatase crystal structure.

CHEN L, HE X, ZHANG Y, LIANG Y

Method for separating graphene oxide nano material from soil in research application, involves filtering mixture of soil and water by filter film using oxidized graphite alkene at drying temperature to obtain graphene oxide nano material.

DU J, HU X, ZHOU Q

Multi-layer graphene structure preparation involves spin coating polymethyl methacrylate film, using chemical corrosion liquid for layer etching, and adhering target graphene to new substrate.

CHEN X, LIU Z, TIAN J

Transition metal sulfide graphene composite electrode for use in dye-sensitized solar energy battery, is prepared by placing metal sulfide compound and graphene supported on conductive substrate followed by calcinicing and cooling.

JING Y, WEI J, ZHOU Z, LIU S

Preparation of L-cysteine-graphene oxide nanomaterial used for reducing arsenic toxicity in zebrafish embryo involves mixing graphene oxide and purified water, adding L-cysteine, reacting, filtering and freeze-drying.

HU X, CHEN Y, LIU Q, ZHOU Q

Ion liquid gel electrolyte system for super capacitor, is made of graphene oxide, ion liquid and polymer base material, where weight ratio of ion liquid to polymer matrix is in specific range.

ZHANG Y, YANG X, CHEN Y, HOU D

Nano super-molecule used for preparing camptothecin loaded nano super-molecule for treating cancer, comprises beta-cyclodextrin modified graphene and adamantane modified hyaluronic acid.

CAO Y, LIU Y, ZHANG Y

Two-dimensional metal sulfide graphene composite material for electrode of dye-sensitized solar energy battery, has electric conduction substrate cooled at room temperature to obtain electrode of dye-sensitized solar energy battery.

JING Y, WEI J, ZHOU Z, LIU S

Preparation of graphene material comprises dispersing purity flake graphite in solvent, stripping oxidized graphite, reducing graphene hydrosol graphene dispersed aqueous sol, freezing, lyophilizing, freeze-drying, calcining and cooling.

TAO Z, CHEN J, CHENG F, LIANG J, JIN Q, PEI L

Preparing nitrogen-doped graphene material for purification of product, involves adding micro-molecule fatty amine aqueous solution in ultrasonic dispersion of aqueous graphite oxide solution for performing hydro-thermal reaction.

ZHANG Y, LI L, GUANG N, WU G