国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19） C01（13） H01（4）
B29（2） B82（2） C08（2）
C09（2） C10（2）
IPC小类 B01J（19）
IPC B01J003/00（19）
发明人 CHEN Y（2） LEE J（2） SHEN Y（2）
公开年 2015（3） 2017（3） 2022（3） 2023（3） 2014（2） 2020（2）
申请年 2014（5）  2022（5）  2015（2）  2017（2）  2020（2） 
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Preparing nylon six slices in hot water-free extraction process comprises heating and mixing caprolactam, water and various auxiliary agent, performing ring-opening reaction, polycondensation reaction, viscosifying reaction, removing remaining monomers during extracting reaction and pelletizing.

CHEN M, GUO Z, LIU J, CHEN D

Supercritical high pressure graphene reaction device, comprises feeding port of stripping kettle connected with discharging port of reaction vessel by releasing ball valve, discharging port of stripping kettle connected with the receiving end of vacuum pressure loading and unloading system.

JIA M, LI B, WANG W, FAN C, WANG J, LI W

Silver doped manganese dioxide-nitrogen doped graphene aerogel evaporator useful for converting solar photothermal steam comprises nitrogen-doped graphene aerogel as carrier, graphene doped with silver graphene oxide nano-particles loaded with silver-doped manganese dioxide nano-particles.

ZHOU C, TIAN Y, YANG S

Preparation system of graphene-coated electrode material, has heating furnace and radio frequency coil that are provided with interval in radial direction of reaction tube.

LIU Z, CAO F, WANG X, XU T

Electrochemical nano-pressure cavity comprises miniature battery system and control system, miniature battery system is a chemical energy storage power source, and includes battery cathode material that can desorb/intercalate cations.

YANG W, CHEN Y, GAO X

Vacuum reactor useful for preparing graphene by electrifying carbon powder, comprises a vacuum cavity composed of an upper cover and a lower cover, and a reaction tube located between the upper cover and the lower cover.

LV H, ZHANG Q

Multi-vacuum graphene stirring device, has roller whose upper end is connected with vertical rod and movable blade, and protective outer shell whose lower end is connected with filter, where bottom part of outer shell is connected with discharging pump.

AI W, KONG L, YUAN H

Method for synthesizing graphene oxide that is utilized in electronics, medicine, pharmacology and construction industries, involves oxidizing ground graphite, obtaining mixture of sulfuric acid and dry ice and mixing reagents.

ARKHIPOV M A, ARSANUKAEV M M, MOTCHANYI A I, KOVALEV S S, SHITSLE V F, MOTCHANY A I

Graphene resin composite material preparing device comprises reaction chamber, vacuum cabin, six raw material storage connected through pipeline and vacuum chamber provided with vacuum pump and vacuum chamber is set around annular heater.

WEI X, LIU X, WEI Z