国家/地区 中国（330）
IPC部 C（330）
IPC大类 C01（330） H01（51） B82（41）
B01（24） C09（17） C23（16）
C08（15） H05（15） G01（11）
C25（9） C04（8） A61（6）
B05（5） B22（5） C03（5）
IPC小类 C01B（330）
IPC C01B031/04（110） C01B032/184（90） C01B032/194（60）
C01B032/186（37） C01B032/19（35） B82Y030/00（31）
C01B032/198（31） B82Y040/00（26） H01M004/62（14）
C23C016/26（13） C01B032/182（11） C01B031/02（10）
H01M004/36（10） C01B032/05（9） C01B032/192（8）
发明人 LIU Z（330）
公开年 2021（62） 2020（38） 2015（35） 2022（33） 2017（29） 2016（26） 2018（24） 2014（21） 2019（21） 2013（19） 2023（11） 2012（6） 2009（3）
申请年 2021（46）  2014（42）  2020（41）  2019（39）  2022（29）  2016（26）  2015（24）  2018（24）  2017（21）  2013（13）  2012（12）  2011（5）  2009（4）  2023（3） 
专利权人 UNIV PEKING（39） NINGBO INST .（31） BEIJING GRAP.（27） CHINESE ACAD.（23）
INST COAL CH.（12） NINGBO GRAPH.（12） ZHEJIANG TAN.（10） CHANGZHOU ER.（9）
CHINESE ACAD.（8） SINOPEC CORP（8） SINOPEC SHAN.（8） CHANGZHOU 2D.（7）
SHANGHAI INS.（7） UNIV BEIJING.（6） UNIV NANKAI（6） UNIV NORTHWE.（6）
CHINESE ACAD.（5） UNIV GUANGXI.（5） ZHEJIANG TAN.（5） GUANGDONG MO.（4）

Preparation of weak oxidized graphene used for preparing graphene, involves processing graphite, adding corrosion inhibitor, mixing with intercalating agent, performing intercalation reaction on obtained mixture, mixing with oxidant, reacting, adding hydrogen peroxide to obtained product, and drying.

ZHENG T, ZHANG M, LAN Y, MAO O, YUAN S, LIU Z

Preparing nano antimony/graphene composite material comprises mixing antimony oxide, graphene oxide and reducing agent through mechanical grinding to obtain antimony oxide/graphene oxide/reducing agent mixture, heating and washing the precursor product with water.

TAN L, YU G, ZHANG M, LIU Z, LIANG T, MA D, WANG W

Preparing covalent organic framework/graphene composite material modified by silane coupling agent useful for electrode of sodium ion battery, comprises performing solvothermal reaction on functionalized graphite oxide and second anchoring agent, and carbonizing precursor material and inorganic salt.

GAO P, LIU Z, WANG L, WANG X, LI B

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

Improving quality of metal catalytic thin layer prepared by sputtering comprises cleaning Si/SiO2 substrate, photoetching the pattern, sputtering a layer of metal thin layer with the graphene of catalyzing and growing on the substrate sheet by using the sputtering table, peeling and etching.

ZHAO Y, YU X, LIU Z, NIE X, SONG Z, DENG J, HE X

Preparation of multilayer self-fused graphene heat conducting film involves preparing pre-reduced graphene oxide slurry, pouring substrate, coating to form film, drying, stacking, graphitizing under argon atmosphere, and rolling.

KONG Q, TAO Z, YANG S, LIU Z

High temperature continuous reduction device of graphene oxide film comprises base, where upper end face of base is fixedly connected with supporting columns, which are symmetrically arranged, one end of supporting column far away from base.

LI Z, LIU Z, GAO Y, XIE D, JIANG D, FENG Y, ZHU Y

Three-dimensional graphene foam useful as wave absorbing agent of wave absorbing material, comprises mixing graphene oxide slurry, reducing agent and pore-forming agent, performing hydrothermal reaction, and vacuum-drying graphene gel.

CHEN Q, GUO L, LIANG Y, WANG Y, LIU Z, WANG B, WEI S

Preparing lithium titanium phosphate useful for cathode sheet of battery, comprises mixing lithium, titanium and phosphate source for calcination treatment, mixing calcined product and water for ultrasonic or stirring treatment, grinding dispersion liquid and spray-drying mixed solution.

CHEN P, LIU Z, LUO Y

Preparation of graphene superconducting film for electronic component, involves soaking graphene oxide film in solution for liquid phase reduction, drying and heat-treating, where heat treatment includes low-temperature heat treatment, high-temperature heat treatment and graphitization treatment.

WANG J, HUANG W, GUO W, LIU Z, CAI J