国家/地区 中国（136） 世界知识产权组织（6） 日本（4） 美国（4） 欧洲专利局（EPO）（2）
IPC部 C（138）
IPC大类 C01（138）
IPC小类 C01B（138）
IPC C01B032/184（59） C01B031/04（52） C01B032/194（31）
C01B032/198（17） B82Y040/00（14） B82Y030/00（13）
C01B032/19（8） C01B032/182（7） C01B032/186（7）
C01B031/00（5） C01B031/02（4） H05K009/00（4）
B01J021/18（3） C01B003/00（3） C01B032/192（3）
发明人 GAO C（72） PENG L（41） XU Z（28）
LIU Y（27） GUO Y（14） WANG H（10）
SHEN Y（9） XU M（8） YU D（8）
ZHAO P（8） CHEN H（7） LIU X（7）
WANG F（7） WANG X（7） XU Y（7）
公开年 2018（37） 2015（18） 2016（15） 2022（13） 2020（10） 2021（10） 2012（9） 2014（5） 2013（4） 2017（4） 2019（4） 2023（4） 2011（3） 2010（2）
申请年 2018（36）  2016（17）  2015（15）  2022（14）  2020（9）  2021（9）  2012（8）  2011（6）  2014（6）  2017（6）  2019（5）  2010（3）  2013（3） 
专利权人 UNIV ZHEJIANG（138）

Preparing graphene-activated metal oxygen evolution electrocatalyst for preparing hydrogen, by using graphite-based material as electrode in two-electrode system, and solution containing sulfate ions as electrolyte, applying voltage, freeze-drying graphene, drip-coating on metal electrode and drying.

HOU Y, LIU Z

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Preparing high-strength graphene material involves placing the graphene oxide macroscopic material in metal salt solution of immersion treatment, then stretching treatment to obtain graphene oxide hydrogel, where solvent of metal salt is polar solvent.

LI P, WANG Z, CAI G, XU Z

Preparing reduced graphene oxide/MXene/titanium dioxide/iron carbide multilevel heterostructure porous microsphere absorbing material comprises dispersing graphene oxide and Ti3C2TxMXene suspension in water, freeze-drying, mixing porous microspheres with metallocene, adding carbon fibers, reacting.

XU P, WANG G, QIN F

Preparing vertical oriented graphene by using carbon dioxide and methane as raw material, comprises pre-heating substrate material needing to grow vertical orientation graphene, and introducing mixed gas of carbon dioxide/methane and growing graphene.

CEN K, YAN J, SU M, YANG H, BO Z

Thermal interface material useful in fields of thermal management, comprises continuous curved surface comprising many graphene nanosheets,.

LIU Y, XU Z, CAO M, GAO C

Preparation method of high orientation graphene film, involves horizontal cutting in graphene oxide liquid crystal, forming many horizontal cutting surfaces, and naturally drying after finishing cutting.

LIU Y, XU Z, CAO M, GAO C

Reduced graphene oxide supported nano-tin composite material used as cathode material of electrochemical cell, comprises reduced graphene oxide and nano-tin particles; the reduced graphene oxide has multi-layer structure, and there are holes and channels between the layers.

YING H, HAN W

Method for preparing nano graphene oxide by using electrochemical stripping carbon fiber material, involves establishing electrochemical reaction system using raw material taking carbon fiber as basic structure unit as positive electrode.

LI L, CHENG S

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y