国家/地区 中国（50）
IPC部 B（50）
IPC大类 C01（50）
IPC小类 C01B（50）
IPC B82Y040/00（28） C09K011/65（24） B82Y020/00（20）
C01B032/184（18） C01B032/194（18） B82Y030/00（15）
G01N021/64（10） C01B032/19（9） C01B032/198（7）
C01B032/15（5） C01B032/168（5） C09K005/14（5）
C01B032/21（4） C08K003/04（4） C09K003/00（4）
发明人 LIU X（5） CHEN W（4） LI J（4）
LIU Y（4） SHEN J（3） YANG S（3）
DING G（2） LI X（2） LI Y（2）
LIU M（2） MENG Q（2） WANG S（2）
XU Y（2） YANG Y（2） ZHANG H（2）
公开年 2021（32） 2022（16） 2023（2）
申请年 2021（50）
专利权人 UNIV CHINA T.（3） SHANGHAI INS.（2） UNIV SHAANXI.（2）

Preparing magnetic fluorescent graphene, involves grinding graphite flakes and stainless steel needles magnetically, oxidizing with concentrated nitric acid and concentrated sulfuric acid, then ultrasonicating, calcining, dissolving in deionized water, suction filtering, dialyzing, and freeze-drying.

SONG Z, LI J, LIU Y, ZHAO Z, ZHANG B

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Multilayer electrode for capacitive pressure sensor of e.g. rotogravure printer, involves press-rolling XY layer and co-extruded layers together for forming multi-layer electrode and printing electrically conductive ink onto polymer layer.

SALTER S C, BUTTOLO P, DELLOCK P K, GALL R, CHASCSA J R, RICHARD G

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

Preparing high frequency soft magnetic ferric oxide/tin dioxide/graphene composite wave absorbing material for communication device, involves preparing oxidation graphene dispersion ultrasonically dispersing concentration prepared by hummer's method graphene then adding distilled water.

WANG J, CUI D

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

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Preparing controllable graphene by using an electrode and magnetic field to adjust ion intercalation, involves placing electrolytic device in room temperature environment and then graphite sheet is placed distance as electrolytic electrode.

CAO D, TIAN W, LIU Y

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S