国家/地区 中国（16）
IPC部 C（17） B（5） H（4）
IPC大类 C01（17） H01（4） B82（3）
C08（3） B01（2） C04（2）
IPC小类 C01B（17）
IPC C01B032/184（17）
发明人 HE Y（5） DUAN Y（4） ZHANG J（4）
ZHANG X（4） WANG X（3） XU J（3）
ZHANG G（3） CUI J（2） DONG H（2）
DONG L（2） GAO A（2） LI H（2）
LIU L（2） LIU Z（2） QU Q（2）
公开年 2017（4） 2018（3） 2020（3） 2021（2） 2022（2）
申请年 2017（3）  2021（3）  2016（2）  2018（2）  2019（2）  2020（2） 
专利权人 UNIV QINGDAO SCI TECHNOLOGY（17）

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

Continuous fluidized bed used for continuously growing carbon material, where carbon material comprises carbon nano tube or graphene, comprises growth body, heat source, growth body is partially inside heat source, growth body comprises pipeline, power source, and one set of feeders.

JI Z, GAO C, LU L, ZHANG T, BAI Y, HE Y, CHU D, BAI W

Quickly preparing crosslinked reduced graphene oxide-based flexible self-supporting film electrode comprises e.g. uniformly mixing high theoretical capacity material with graphene oxide dispersion liquid, quickly crosslinking and reducing by hot ammonium sulfide solution, and freeze-drying.

LI H, YOU J, WANG X, WEI Q, HE Y, LIU Z

Preparing graphene quantum dots with uniform size used as electrode materials of electric double layer supercapacitors, involves using graphite powder, sodium nitrate, potassium permanganate and concentrated sulfuric acid as raw materials.

SUI L, DONG H, YU L, PANG B, DONG L, GAN Z

Device for online monitoring of graphene hydrogel preparation, is mainly composed of autoclave body, heating jacket, rotating support and data monitoring system, and heating jacket is located outside autoclave body.

XU J, QU Q, HE Y

Controlled reduction of graphene oxide in matrix comprises e.g. using deionized water to disperse graphene oxide, and organic solvent to disperse and dissolve polymer matrix and reducing powdery composite material.

GUAN S, TANG Y, LIU H, WANG X, CHENG S, GAO Q

Device for preparing graphene hydrogel, has data monitoring system that includes pressure sensor, first and second temperature sensors, and heating plates that are detachable and installed symmetrically on both sides of kettle structure.

XU J, HE Y, QU Q

Preparation of graphene-encapsulated carbon nanotube and metal-organic framework three-dimensional composite electrode material by encapsulating carbon nanotubes and metal-organic framework in graphene foam by self-assembly method.

LIU Z, HE Y, WEI Q, WANG X, XU J, LI H

Preparing two-dimensional nano-magnets comprises preparing graphene oxide, preparing water-soluble graphene carrier solution, diluting, adsorbing, adding aqueous sodium borohydride, stirring and immobilizing.

WANG F, SUN M, ZHANG G, CHEN C

Preparing graphene-based aerogel with asymmetric wettability for efficient integrated separation of water-in-water and oil-in-oil emulsion by adding a polyvinyl alcohol aqueous solution into graphene oxide aqueous dispersion liquid.

YAN Y, LI Y, ZHANG G, CUI J, GAO A, ZHAO S