国家/地区 中国（40） 美国（4） 世界知识产权组织（2）
IPC部 C（44）
IPC大类 C01（44） B82（20） H01（17）
G01（9） B01（6） H05（6）
C09（4） C23（4） B22（2）
C02（2） C08（2）
IPC小类 C01B（44）
IPC C01B032/184（44）
发明人 CHEN Y（4） LI Q（3） WANG J（3）
CHEN L（2） GAO Y（2） HUANG S（2）
LI J（2） LI L（2） LI X（2）
LIU H（2） LIU T（2） LIU X（2）
LIU Z（2） TAN X（2） WANG C（2）
公开年 2022（33） 2023（11）
申请年 2022（44）
专利权人 WUHAN INST T.（3） UNIV GUANGDO.（2） UNIV JINAN（2） UNIV SUZHOU .（2）
UNIV ZHEJIAN.（2）

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

Producing thin film used in e.g. optical thin film involves developing colloidal aqueous solution in which nanosheets are dispersed on water surface, forming dense monolayer film of nanosheets at gas-liquid interface, and transferring dense monolayer of nanosheets to substrate to form product.

OSADA M, SHI Y, KOBAYASHI M, YAMAMOTO E

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X

Preparing graphene/zirconium-BDC-metal-organic framework/perovskite quantum dot high thermal conductivity composite material comprises e.g. dispersing quantum dots in toluene, taking zirconium oxychloride octahydrate, washing, placing sodium nitrate into beaker, adding sulfuric acid and compounding.

WANG S, LUAN Y

New modified lithium tantalate modified graphene nanomaterial used as lithium electrode protection component in lithium battery for mobile device and electric automobile.

YAN S, YIN H, ZHANG Y, LV Z, GAO P

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 three-dimensional net shaped tin disulfide composite sulfur-nitrogen doped graphene for preparing lithium battery negative electrode involves adding stannous chloride dihydrate, L-cysteine, glycolic acid, graphene dispersion liquid into the deionized water and ethanol, stirring uniformly.

ZHONG P, WEI M, LI Y

Preparing carbon/graphene/lithium titanate composite cathode material comprises e.g. adding sulfuric acid into three-necked flask, dissolving titanium source composite in isopropanol, ultrasonically treating, calcining powder, and adding composite material into absolute ethanol.

CAI H, WU X, ZHANG P, LI X, LI J, LAI X, ZHU J

Preparing nitrogen-doped porous graphene-supported copper oxide electrode material used as enzyme-free glucose electrochemical sensor electrode material, involves dispersing uniformly graphene oxide, nitrogen-containing precursors and activator in water, drying water, calcining, washing, and drying.

WEI Q, WANG M

Preparing three-dimensional oriented porous airgel loaded hollow oxide nanocube useful in field of wave absorption, comprises e.g. carbonizing chitosan/graphene oxide airgel, loading zeolitic imidazolate framework-67 nanocube on airgel, and processing airgel using solution containing metal ions.

MAN Q, ZHUANG X, WU Q, PAN L, GAO Y