国家/地区 中国（16）
IPC部 C（16）
IPC大类 C01（6） B82（3） C04（3）
B01（2） B22（2） B33（2）
C07（2） C08（2） C09（2）
H01（2） H05（2）
IPC小类 C01B（6） B82Y（3） C01G（3）
C04B（3） B22F（2） B33Y（2）
C08K（2） C08L（2） C09D（2）
H05K（2）
IPC B82Y030/00（3） C01B032/194（3） B22F009/04（2）
B33Y070/10（2） B82Y040/00（2） C01B021/064（2）
C01G039/06（2） C04B035/622（2） C08K003/04（2）
C08K007/00（2） H05K009/00（2）
发明人 WANG J（5） ZHANG Y（3） CHENG G（2）
LI H（2） LI Y（2） SU L（2）
SUO Y（2） WANG B（2） WANG X（2）
ZHANG G（2）
公开年 2021（16）
申请年 2021（13）  2020（3） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（16）

Complex separation film useful for separation and purification of nanoparticles, macromolecules, proteins or viruses with different particle sizes, comprises deposition substrate layer, separation layer and fixed protective layer.

WANG B, SUO Y, GE Y, LI Y, YANG F, HAO Y, WANG X, SU L

Preparing in-situ loaded nitrogen-doped graphene polymer conversion ceramic-based wave-absorbing material comprises e.g. generating single-source precursor using organic nitrogen source and silicon-based polymer, cracking and heating at high temperature.

HAN X, YAN N, SUN J, ZHANG Y, FU Q

Composite material powder of in-crystal distribution reinforcement used e.g. in aerospace, weapon arming, and traffic transportation, comprises metal base powder and reinforcing body, where metal powder can be deformed into sheet-type powder by ball milling process.

LAI M, FAN J, TANG B, WANG J, KOU H, LI J, WAN J, CAO L, CHEN B

High-performance epoxy bonding solid self-lubricating coating comprises epoxy resin prepolymer composed of e.g. polyamic acid-terminated hyperbranched polysiloxane, and molybdenum disulfide/reduced graphene oxide composite particle.

YAN H, YANG K, LIU R, ZHANG Y, YUAN J, FENG G

Biomimetic nanocomposite material with enhanced conductivity and mechanical properties by supramolecular action useful in field of electromagnetic shielding and electric heating, comprises inorganic phase of two-dimensional nanosheet MXene.

ZHANG Q, LIU Z, WANG W, WANG J, ZHU B

Preparing titanium carbide/graphene microchip/polylactic acid electromagnetic shielding composite material by mixing titanium aluminum carbide powder with stripping liquid of e.g. lithium, peeling, obtaining film, laminating it with graphene flake/polylactic acid composite material.

GU J, MA H, SHI X, MA T

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

Silicon carbide/graphene biomimetic laminated coating comprises multiple silicon carbide layers and graphene layers located between silicon carbide layers to obtain soft layer imitates organic protein in shell, and layers are silicon carbide layers to construct bionic multi-level structure.

ZHANG Y, CHEN G, SONG Q, ZHANG P

Preparing graphene oxide/molybdenum disulfide composite film device used as optical storage device, involves subjecting quartz plate to clean water, dispersing molybdenum disulfide, graphene oxide in deionized water, ultrasonic treatment.

WANG J, CHENG G, ZHANG G