国家/地区 中国（12）
IPC部 C（5） G（4） H（4）
IPC大类 C02（3） G02（3） C01（2）
C23（2） C25（2） H01（2）
H05（2）
IPC小类 C02F（3） G02F（3） C01B（2）
C23C（2） H05K（2）
IPC G02F001/01（3） C02F001/72（2） C02F101/30（2）
C23C016/26（2） H05K009/00（2）
发明人 CHANG S（3） CHENG J（3） ZHANG H（3）
CHEN T（2） CHEN Y（2） GUAN S（2）
HUANG Y（2） LI Y（2） MI X（2）
SUN Y（2） ZHAN S（2） ZHANG T（2）
公开年 2020（6） 2019（4） 2021（2）
申请年 2019（12）
专利权人 UNIV NANKAI（12）

Composite material for electromagnetic shielding material, includes a mixture of magnetic wave absorbing powder, polymer matrix and carbon-based fiber or metal fiber, and composite material is a fiber-oriented composite material.

HUANG Y, CHEN Y, CHEN H, WANG Z

Multi-layer graphene-medium composite ultra-surface based reflective broadband adjustable polarization converter, has 5-layer graphene film and 6 placed on two sides of uniform medium interval thin layer to form bias voltage structure.

GUAN S, CHENG J, CHEN T, CHANG S

Preparation of reduced graphene oxide for e.g. electrochemical applications, involves carrying out surface electrodeposition of dispersion of graphene oxide, methyl imidazolium tetrafluoroborate and solvent.

DONG H, DONG B, YU H, ZHANG T

Nano-alumina pore and graphene multilayer wave-absorbing device comprises wave absorbing device and graphene and metal substrate, where nano-alumina holes are arranged in hexagonal shape.

KUANG D, YANG Z, LI W

Biological refractive index sensing method based on magnetic self-assembled biological probes involves covering surface of glass substrate with graphene, adding aqueous solution of magnetic particles and applying magnetic field.

YANG Y, ZHANG H, WU X, LIU Z, LIU L, FANG H, ZHU S, YUAN X

Preparing nano-zerovalent iron material for catalyzing persulfate oxidation to degrade organophosphorus pollutant, by preparing graphene aerogel, mixing with divalent iron solution, adding sodium borohydride, filtering and freeze-drying.

ZHANG P, FAN M, SUN H

Graphene-medium composite hyper-surface based reflective broadband polarization controller, has super-surface array arranged between low refractive index medium layer and high refractive index medium super-surface.

GUAN S, CHENG J, CHEN T, CHANG S

Producing graphene-metal composite wire, comprises e.g. growing graphene on surface of metal wire, twisting and compounding obtained wires, pre-tensioning wires, cold drawing, and performing chemical vapor deposition.

CHEN Y, ZHANG T, REN A

Method for preparing ultra-thin-flexible terahertz shielding material that is utilized for e.g. aircraft, involves growing graphene on surface of metal substrate followed by coating layer of transfer medium and depositing metal film.

HUANG Y, HOU S, MA W, LI G

Preparing aerogel bactericide comprises e.g. adding graphite powder into concentrated sulfuric acid, adding anhydrous sodium nitrate, centrifuging, dispersing graphene oxide in water, ultrasonicating, heating, and lyophilizing.

ZHAN S, ZHOU Z, MI X, LI Y, ZHANG H, SUN Y