国家/地区 中国（89）
IPC部 B（89） C（89） H（15）
G（13）
IPC大类 B22（89）
IPC小类 C01B（89）
IPC C01B032/184（89）
发明人 LI X（11） LIU Y（6） WANG J（6）
LI Z（5） WANG X（5） WANG Y（5）
ZHANG X（5） CHEN Y（4） CHEN Z（4）
LI M（4） ZHANG L（4） ZHANG Y（4）
CHEN G（3） HE C（3） JIANG Y（3）
公开年 2021（15） 2018（14） 2022（14） 2020（13） 2017（9） 2023（9） 2016（8） 2019（4） 2015（3）
申请年 2021（19）  2017（14）  2022（12）  2019（11）  2020（9）  2015（7）  2016（7）  2018（7）  2023（3） 
专利权人 HARBIN INST .（5） UNIV XIAN TE.（4） UNIV HUNAN（2） UNIV TIANJIN（2）
UNIV XIAN JI.（2）

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Preparing germanium embedded graphene layer-based three-dimensional carbon network composite material useful in preparing lithium-ion battery cathode, comprises e.g. preparing pluronic F-127 solution, adding germanium(IV) oxide, graphene oxide and carbon nanotubes, sonicating, and carbonizing.

LIU Y, ZHENG X, GUO X, GU H, ZHANG J

Preparing electrochemical sensor used for detecting zearalenone in food, involves modifying graphene nano ribbons and gold nanoparticles onto glassy carbon electrode by electrodeposition, and using electro polymerization to polymerize molecularly imprinted membrane on modified electrode surface.

ZHONG M, LI X, XIE H, SHENG X, ZHOU B

Preparing high conductivity laser induced graphene material comprises mixing high conductivity material into polyimide thermoplastic solution to form mixed solution, coating mixed solution on silicon oxide substrate, performing heat treatment and curing, and using laser to irradiate composite film.

WAN Q, LONG H, XU M, WAN C

Method for preparing graphene of composite porous copper foam, comprises e.g. adding oxidized graphene into non-protonic, organic solvent, adding copper powder or copper fiber in graphene dispersion liquid, and sintering under inert atmosphere.

WU M, LI J, LAI H, CHEN X, GE Z

Preparing copper-graphene composite material involves utilizing mechanical alloying method to prepare copper and polymer powder to obtain copper-polymer powder, cold isostatic pressing copper polymer powder to get bar melting region to bar porous rod material.

LIANG J, ZHANG X, WANG D, LI X, ZHOU S, GUO G, BAO F

Preparing graphene of coated metal particles comprises preparing metal particles-carbon material and placing in quartz tube, blocking two ends by copper wire or carbon cloth, reacting, connecting two ends of reactant with anode and cathode of power supply, and vacuumizing, and discharging sample.

QING F, ZHOU C, LI X

Preparing graphene composite copper heat-conducting film comprises adding graphene oxide into water, stirring to obtain graphene oxide slurry, adding copper sulfate solution, coating graphene oxide-copper sulfate composite slurry on substrate, heat-treating, sintering composite nano-copper film.

PAN Z, ZHOU M

Method for preparing metal single-atom modified graphene material, which is useful in lithium sulphur battery, involves using carbon dioxide laser to irradiate surface of graphite alkenyl film of load metal complex under air atmosphere.

GUO S, MOU J, HU H, WU M, DONG Z, ZHANG M

Improving titanium-based composite material performance by oxygen-containing graphene modified dispersion comprises ultrasonically stirring and dispersing oxygen-containing graphene nanopowder in deionized water, placing reduced graphene oxide monomer solution and performing densification.

ZHANG Y, HUO W, LI L, ZHANG W, CHANG G, LI X, DONG L