国家/地区 中国（9）
IPC部 C（6） H（3）
IPC大类 C01（3） C08（3） H01（3）
IPC小类 C01B（3） C08K（3） C08L（3）
H01M（2）
IPC C08K009/02（3） C01B031/04（2） C08K003/04（2）
C08L063/00（2）
发明人 ZHAO D（9）
公开年 2014（9）
申请年 2014（8） 
专利权人 UNIV HEILONG.（3） DONGGUAN XIA.（2） UNIV JINAN（2）

Preparing nitrogen-doped graphene comprises preparing graphene dispersion liquid, mixing the graphene dispersion liquid and nitrogen source, ultrasonically treating to obtain mixture, heating, filtering, and drying the filter cake.

ZHAO D, DAI T, SONG H, ZHOU P

Preparation of metal ion-doped graphene oxide/polyaniline composite electrode material involves mixing graphite powder and concentrated sulfuric acid, stirring, adding sodium nitrate and potassium permanganate, reacting and standing.

ZHAO D, JIN Z, QIN C, SU L

Preparing graphene/epoxy resin composite material comprises e.g. oxidizing scaly graphite powder to obtain graphene/ethanol mixed solution, adding epoxy resin, dissolving, ultrasonic processing, preheating with curing agent and reacting.

FU J, HAN C, WANG L, ZHAO D, ZHANG X, LUAN D, BI C

Preparing vanadium phosphate sodium oxide/graphene composite material comprises stirring e.g. sodium salt, vanadium salt, citric acid and deionized water, drying, grinding, dispersing, adding graphene oxide solution and freeze-drying.

REN M, LIU W, ZHAO D, ZHOU G

Graphene/copper alloy-type thermoelectric composite material consists of composite graphene phase having diamond-like carbon structure, and matrix containing copper alloy in specified weight ratio.

WANG Z, ZHAO D, ZUO M

Method for determining nitrophenol in graphene nano-nickel electrode, involves purifying carbon electrode, and preparing graphene/nanonickel composite material, modified carbon electrode and test solution followed by measuring nitrophenol.

FU Y, WANG L, ZHANG X, ZHAO D

Graphite film/thermal silica/graphene composite heat sink comprises graphite film, thermal silica and graphene three layer composite, where the upper layer is graphite, the middle layer is thermal silica, and the lower layer is graphene.

GUO J, ZHAO D, CAI T

Chemical modification of graphene oxide inorganic filler used for preparing epoxy resin composite material includes soaking inorganic filler, treating with silane coupling agent, adding graphene oxide into buffer solution and drying.

JIN X, WANG C, CHEN J, GE H, ZHAO D

Preparation of graphene/titanium dioxide composite material used for lithium ion battery cathode material, involves preparing graphite oxide nanosheet, washing with deionized water, soaking, filtering and vacuum drying.

DAI T, ZHOU P, ZHAO D