国家/地区 中国（11） 美国（2） 世界知识产权组织（2）
IPC部 C（8） H（4） B（2）
IPC大类 C01（6） H01（4） B82（2）
C07（2）
IPC小类 C01B（6） H01M（3） B82Y（2）
H01L（2）
IPC C01B031/04（6） B82Y030/00（2） H01M004/133（2）
H01M004/38（2）
发明人 CHEN X（13）
公开年 2012（7） 2013（5）
申请年 2012（13）
专利权人 UNIV BEIJING.（3）

Preparing functionalized graphene comprises ball milling graphite based material and milling balls in a ball milling tank, separating the ball and the sample to obtain the graphene, and milling with functionalized molecule.

BAO X, CHEN X, DENG D, PAN X, DENG J

Chemically-modified graphene comprises a graphene layer and functional groups that are grafted to graphene layer, where each layer comprises substituted carboxylic acid compound.

HUA M, CHEN S, CHEN H, TSAI R, FENG W, JENG M, CHEN X, CAI R, ZHENG M

Kit, useful for detecting L-type promyelocytic leukemia/retinoic acid receptor alpha fusion gene, comprises functionalized oxide graphene, fluorescein isothiocyanate-labeled single chain DNA, reagent, formaldehyde, Escin and PBS buffer.

WANG H, CHEN X, GUO H, ZHANG Y, TAN Y, WANG X, XU Z, LI R, REN F, LI L

Graphene-based flexible coronary heart electric electrode, has graphite alkene conductive layer formed between metal seed layer and metal electrode, and electrode lead wire connected with metal electrode.

CHEN J, DING F, MENG Y, LI Z, MAO E, ZHANG D, CHEN X, TANG X

Method for preparing silicon carbon-based composite material for use in e.g. lithium ion battery, involves adding graphene powder to dilute acid, adding silicon nanomaterial to obtained solution, performing ball-milling, followed by drying.

WANG T, CHEN X, YAN L, YUE Z

Preparation method for photoelectric detecting device, involves preparing graphene thin film on insulating substrate, and forming graphite fluoride based on photoelectric detector.

CHEN X, WANG L, WU G, GUO L, CAO S

Graphene spherical assembly body for use as cathode material of lithium ion battery has sheet layers perpendicular to the spherical orientation of the assembly.

CHEN X, SONG H, WU B

Transfer of graphene thin film for physical adsorption, involves absorbing polyethylene terephthalate-silica gel on graphene/metal layer, etching metal layer, constructing washed/dried structure on substrate, and lifting off gel layer.

CHEN X, LIU Z, TIAN J

Preparation method for nanometer composite thin film gas sensor, involves taking 18-20 parts of aniline monomer, dispersing deionized water, adding 0.1-3 part by weight of graphene, and stirring and mixing uniformly.

CHEN X, DING X, WU Z, ZHOU Z, ZHU S

Preparing a multilayer film comprising metal nanoparticles and a graphene-based material using electrophoretic deposition on a substrate, comprises electrophoretically depositing a layer of graphene-based material on the substrate.

CHEN X, NIU Z, BOEY Y C F, MA J