国家/地区 中国（20）
IPC部 C（20）
IPC大类 C01（20） G01（14） B82（13）
H01（4） G11（3） B01（2）
C12（2） C25（2）
IPC小类 C01B（20）
IPC C01B031/04（18） B82Y030/00（9） B82Y040/00（6）
G01N027/30（6） C01B031/02（3） C01G009/02（3）
G01N027/26（3） B82Y015/00（2） C01B032/182（2）
C01B032/194（2） C12M001/00（2） C12Q001/68（2）
G11C011/16（2） H01L043/12（2）
发明人 WANG L（4） ZHANG J（4） CHANG J（3）
GAO X（3） GUO E（3） HUANG S（3）
LI Y（3） YU Z（3） YUE H（3）
ZHANG C（3） ZHANG H（3） HUANG Y（2）
LEE E（2） LEE E K（2） LI F（2）
公开年 2014（20）
申请年 2013（11）  2014（7）  2012（2） 
专利权人 UNIV HARBIN .（3） HANWHA AEROS.（2） HANWHA TECHW.（2） SAMSUNG TECH.（2）

Improvement of graphene nanodevice spin filter effect comprises growing graphene in base plate surface, cutting via electron beam lithography, connecting strip to electrodes, regulating electric field and measuring spin filter efficiency.

TANG G, HUANG Y

Formation of modified graphene surface used for forming graphene layer for device e.g. nanoelectromechanical systems, involves providing defect-free graphene monolayer, and providing molecules comprising binding group in solvent.

SCHNEIDER G F, DEKKER C, DECKER C

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A

Method for detecting grain boundary of graphene involves oxidizing metal catalyst by reacting laminate of graphene and catalyst metal with an oxide liquid.

LEE E K, YOON J H, LI Y, YOON J, LEE E

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

Graphene quantum dot-sulfide composite material preparation performing ultrasonic dispersion of graphene oxide with deionized water to obtain brown-yellow suspension, and adding zinc acetate and thiourea to brown-yellow suspension.

JIANG K, XU F, BAI D, GAO Z, WANG J, WU D

Preparation of graphene material for e.g. sensor used for detection involves adding sulfuric acid in beaker, heating, stirring potassium persulfate and phosphorus pentoxide, dissolving, reacting, cooling, separating, washing, and drying.

LI F, ZHENG F

Preparation of nanohydroxyl apatite/graphene gas sensing material by reducing and modifying graphene oxide, and dissolving into mix solution of mussel adhesive protein analogs and tris(hydroxymethyl)aminomethane hydrochloride.

FENG P, LIU Y, LI H, ZHANG Q, ZHENG Z, TAN Y, LUO L

Forming pores in graphene sheet includes locating graphene sheet in vacuum containing many passivation elements e.g. styrene, forming pore having first diameter via electron-beam and exposing carbon sites to passivation elements.

AFZALIARDAKANI A, MAAROUF A A, MARTYNA G J, MAROOF A A

Preparing graphene nanocomposite material by synchronized reduction of graphite oxide comprises pulsed laser ablation of rotating metal target to obtain metastable nanomaterial colloid, mixing with graphite oxide, and placing in dark place.

YE Y, LIU J, WANG P, LIANG Z