国家/地区 中国（16） 世界知识产权组织（5） 美国（4） 欧洲专利局（EPO）（3） 日本（3） 韩国（2）
IPC部 B（17） C（17） H（3）
IPC大类 B01（17） C01（17） B82（4）
H01（3）
IPC小类 B01J（17）
IPC B01J003/04（17）
发明人 DU G（2） FAN C（2） JIA M（2）
LEE J（2） LI B（2） LI W（2）
PENG Y（2） WANG J（2） WANG W（2）
WANG Y（2）
公开年 2017（3） 2019（3） 2015（2） 2020（2） 2021（2） 2023（2）
申请年 2019（4）  2014（3）  2022（3）  2018（2） 
专利权人 PENGTAN TECH.（2） SHENZHEN GUO.（2）

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

High-pressure graphene ultrasonic reaction vessel, has high pressure ultrasonic device that is installed on side part of vessel main body and extending to generate high pressure ultrasonic effect acting on main body, and stripping gas conveying pipeline for conveying supercritical carbon dioxide.

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

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

Device for quick high efficiency preparation graphite alkene magnetic powder, comprises tank body and heating component connected with tank body, and first stirring assembly is rotationally connected with tank body.

GUO L, LI L, LIANG Y, WANG B, WANG Y, LI R, WEI S

Providing hydrogenated sp2 carbon allotrope involves providing hydrogenated sp2 carbon allotrope, and then releasing hydrogen gas from carbon allotrope.

BALDWIN J W, MORSE J R, ZUGELL D A, MATIS B R, WILLAUER H D, GANGEMI N T, HOUSTON B

Graphene coating material preparing device, has straight block whose inner cavity is provided with stirring mechanism and turning mechanism, and preparation tank whose left and right sides are fixedly connected with pipeline that is equipped with valve.

LI S

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

High safety coefficient sealed reactor used for producing graphene includes feeding pipe, discharging pipe, sealing cover, transmission shaft, stirrer, driving mechanism, protecting mechanism, driving component, and connecting bearing.

LI Z

Sealed reaction device with limited function for graphene production, has sealing rod that is located between reset units, and reset unit drives moving ring to move away from support plate along axis of sealing rod.

BAIMURIGEN

Device for preparing graphene using biomass pyrolysis oil, comprises feeding unit, preparation unit, reactor, pressurizing unit, heating unit, gas supply unit, first pressurized column, second pressurized column and orifice plate.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S