国家/地区 中国（17）
IPC部 C（12） H（7） B（6）
IPC大类 C01（6） H01（6） B82（5）
C09（4） B22（2） C10（2）
C22（2）
IPC小类 C01B（6） B82Y（5） C09K（4）
H01M（3） B22F（2） C10M（2）
C10N（2） C22C（2）
IPC B82Y030/00（5） C01B032/184（3） B82Y040/00（2）
C09K003/00（2） C22C001/05（2） C22C032/00（2）
H01M004/36（2） H01M004/58（2） H01M010/054（2）
发明人 LI P（9） HAN K（7） QU X（7）
LIU Z（6） LIU Y（4） ZHAO W（4）
AN F（3） WANG W（3） CHANG Y（2）
CHEN C（2） GUO Z（2） JI Q（2）
LI Z（2） LIAO Q（2） LU T（2）
公开年 2018（17）
申请年 2018（15）  2017（2） 
专利权人 UNIV BEIJING SCI TECHNOLOGY（17）

Preparing perfluorotriethylamine-based high thermal conductivity lubricating nanofluid involves using nano-scale graphene filler, no additive, and surface modifying which realizes perfluorotriethylamine in base liquid.

LIU J, BAI M, LI C, MIAO J, HE J, WEI J, CHEN L, LI Z

Preparing cobalt nanoparticle and reduced graphene oxide electromagnetic wave absorbing material comprises dissolving precursor and reducing agent, magnetic stirring, titrating, centrifuging, ultrasonically dispersing and vacuum drying.

ZHANG Y, LI Q, LIAO Q, QI L, DING Y

Three-dimensional graphene-based composite absorbing material comprises magnetic nano-iron-based compound and three-dimensional graphene, where iron-based compound is uniformly grown in graphene sheet structure.

LI P, HAN K, LIU Y, ZHAO W, QU X

Preparing three-dimensional skeleton selenium decorated reduced graphene oxide electrode useful for cathode material of potassium ion battery comprises e.g. hydrothermal reacting, centrifugally washing, adding selenite and hydrazine hydrate.

LI P, LIU Z, WANG W, HAN K, QU X, QIN M

Preparing chlorine doped graphene quantum dots comprises electrochemically polymerizing sucralose into chlorine-doped graphene quantum dot in sodium hydroxide electrolyte, and adjusting the voltage and the polymerization time.

LI Y, WANG L, LI S, KONG W, WANG Y

Cathode material useful for lithium ion battery, comprises iron-based compound modified three-dimensional porous nitrogen-doped graphene composite material, conductive agent and polyvinylidene fluoride binder.

LI P, HAN K, WANG W, LIU Z, LIU Y, ZHAO W, AN F, QU X

Method for preparing high-frequency gallium nitride/graphene heterojunction electron transistor, involves forming metal collector region to finish electron transistor of high-frequency graphene/gallium nitride structure.

HE Y, ZHENG X, PENG M, WEI H, LIU S, LI M, SONG Y, CHOU P, AN Y, WANG J, QIU P

Graphene-based field emission cold cathode for use as electron source for field emission display and other fields, comprises conductive substrate and graphene film layer, where conductive substrate layer is closely contacts with film.

ZHANG Y, WANG Q, LIAO Q, ZHANG Z, KANG Z

Preparation of iron-based alloy nanoparticle modified three-dimensional porous nitrogen-doped graphene composite material for e.g. energy storage application, involves dissolving polyvinylpyrrolidone in deionized water, heating, cooling.

LI P, HAN K, LIU Z, LIU Y, TAN Q, AN F, QU X

Lubricant useful in belt rolling for titanium and titanium alloy plate, comprises engine oil, tallow oil, compound emulsifier, fluorinated graphene, antioxidant, oily agent, defoaming agent, extreme pressure agent, rust inhibitor and water.

KONG N, FAN N, LI H, ZHANG J, ZHANG Q