国家/地区 中国（10）
IPC部 C（10） H（6） B（5）
IPC大类 C01（10） H01（5） B82（4）
B22（2） H05（2）
IPC小类 C01B（10）
IPC C01B032/194（10）
发明人 LI H（2） LUO J（2） QI L（2）
WANG J（2）
公开年 2021（3） 2023（3） 2020（2）
申请年 2021（3）  2022（3） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（10）

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 coating layer state controllable yttrium oxide nano-crystal coated graphene material involves firstly graphene material with different volume fractions is acid-washed to remove impurities, graphene material into mixing uniformly to obtain mixed solution, heating and stirring mixed solution.

TANG B, ZHOU X, WAN J, LI J, YAN Q, CHEN B

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

Silicon carbide/hafnium carbide nanowire modified silicon carbide coating reinforced graphene honeycomb-based nano aerogel heat-insulating and wave-absorbing composite material includes nano aerogel.

YU H, YE X

Preparing 3D nanostructure electromagnetic wave absorbing material in flexible electromagnetic wave absorbing film, involves dispersing metallocene, graphene in acetonitrile to obtain dispersion and subjecting to microwave reaction.

LIANG B, FENG M, ZHANG K, CHENG H, LUO B, ZHAO Z

Preparing manganese dioxide/carbon thin film positive electrode material involves adding manganese salt, oxidant and pH adjuster to water to dissolve to form solution, and dispersing acid into solution and stirring at room temperature.

WANG J

Preparing nitrogen-doped graphene ink useful in uniform droplet jet printing platform, comprises preparing graphene oxide powder and nitrogen-doped graphene, adding nitrogen-doped graphene into water and performing ultrasonic treatment.

LI H, ZHOU F, QI L, LUO J, LIAN H, LI Y

Modifying three-dimensional graphene/epoxy resin composite material with vertical graphene interface comprises e.g. carrying out plasma chemical vapor deposition of foamed nickel supported three-dimensional graphene with ferric chloride.

ZHANG B, QIU Y

Preparing nitrogen-sulfur doped graphene used as negative electrode material for lithium ion batteries, involves dispersing graphene oxide in deionized water, dissolving potassium thiocyanate in deionized water, mixing, washing and drying.

HUANG W, AI W, LIU L, DU H

Oxygen reduction catalyst based on nitrogen-doped graphene aerogel comprises graphene aerogel having gradient pore structure as main body containing nitrogen-containing functional group.

YANG Y, ZHANG H, CHANG H, ZHANG R, TAO K, SHEN Q