国家/地区 中国（19）
IPC部 C（18） B（3）
IPC大类 C01（9） C08（8） B01（3）
C04（2）
IPC小类 C01B（9） C08K（8） C08L（8）
C08J（7） B01J（3） C04B（2）
IPC C08K003/04（7） C01B032/184（4） C08J005/18（4）
B01J013/00（3） C01B032/198（3） C08L001/02（3）
C08J003/03（2） C08L005/08（2）
发明人 DUAN Y（19）
公开年 2017（3） 2018（3） 2023（3） 2015（2） 2019（2） 2021（2）
申请年 2017（3）  2019（3）  2015（2）  2016（2）  2018（2）  2022（2）  2023（2） 
专利权人 UNIV QINGDAO SCI TECHNOLOGY（19）

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L

Graphene-based composite aerogel with ultra-high tensile elasticity useful in the field of stretchable conductors, smart sensors or aerospace, comprises reduced graphene oxide and at least one nanofiber.

ZHANG J, DUAN Y, WEI Z, WANG Z, YANG H

Preparing high modulus, highly elastic graphene foam material for stretchable conductor, smart sensor or aerospace field, involves fixing compressed graphene oxide foam material with clamp, burning flame completely, removing fixture, and heat-treating burned product in inert atmosphere.

ZHANG J, DUAN Y, ZHANG X, LIU X, LIU L, YANG H

Composite gel of modified carbon fiber based on asymmetric oxidation graphene useful in mechanical equipment, preferably sensors, capacitors and electrodes comprises water-soluble polymer hydrogel loaded with attached with asymmetric graphene oxide of carbon fiber.

ZHOU S, ZONG L, ZHANG N, ZHANG J, DUAN Y

Method for forming stable and uniform dispersion of bifacial graphene in natural rubber latex for preparing composite film for e.g. artificial skin, involves stirring natural rubber latex with aqueous dispersion of bifacial graphene.

ZHANG J, HUANG S, LIU D, DUAN Y, LIU C, XU K

Preparing graphene/cellulose aqueous dispersion comprises e.g. expanding graphite flakes, carrying out primary oxidation and secondary oxidation, adjusting pH value of reaction system, mixing cellulose and ball milling.

DUAN Y, LIU K, ZHANG J, TIAN Z, KONG Z, LIANG S

Graphene nano-hybrid material for polymer composite materials, gel materials, and phase change materials, comprises combination of double-electricity protein and graphene, which is highly stable in water at high concentration dispersion.

ZHANG J, HU J, DUAN Y, HUANG S, HOU J

Iron-plated graphene useful in magnetic material, super capacitor, battery material, and shielding material, prepared by e.g. depositing metal iron plating layer on the surface of graphene by chemical redox reaction.

ZHANG B, CHEN Y, YANG J, WU W, WANG Q, HU Z, WANG X, LIU Y, JI F, WANG Y, ZHANG J, DUAN Y

Electrically-conductive graphene oxide for electrically conductive composite material, comprises conductive graphene oxide.

ZHANG J, ZHANG Z, HUANG S, DUAN Y, HOU J

Graphene oxide aerogel useful for e.g. preparing elements with compressive resilience comprises e.g. graphene sheet graphite oxide, oxidized graphene sheet surrounding gaps and double electrically chitin nanofiber graphene oxide layer.

ZHANG J, PANG K, DUAN Y, LIU X