国家/地区 中国（6）
IPC部 H（3） G（2）
IPC大类 H01（3）
IPC小类
IPC
发明人 LI Y（6）
公开年 2013（2） 2014（2） 2019（2）
申请年 2013（2）  2014（2）  2019（2） 
专利权人 UNIV HARBIN ENGINEERING（6）

Graphene metastructure material with two channels and multiple information chirality tunable in mid-infrared band, has lowest layer which is dielectric layer, and middle layer is graphene asymmetric open-resonant ring.

LI Y, LI B, SUN Y, LAN Z, DONG G, LV B, ZHU Z, GUAN C, SHI J

Graphene-based dynamic tunable optical holographic design material, has voltage device whose end is connected with single-layer graphene, gradient phase structure for encoding different target images using different frequencies.

ZHU Z, LAI P, SUN M, LV B, LI Y, GUAN C, SHI J

Preparation of conductive diatomite-graphene composite for building material, involves adding peroxide solution into graphene solution, stirring, drying and obtaining graphene-coated powder, and mixing powder with ground diatomite.

GAO X, LI M, LI Y, ZHAO Z

Method for preparing graphene loaded palladium nickel plastic material that is utilized in cathode of fuel cell, involves adhering double faced adhesive tape to one side of plastic surface, followed by coating graphene on another side.

YAN P, CAO D, WANG G, WANG B, LI Y, ZHANG D

Preparation of graphene oxide-loaded copper oxide electrode material for lithium ion capacitor, involves adding sodium and copper nitrates into deionized water, dropping mixture in aqueous ammonia, and adding mixture in graphene oxide.

YANG F, CAO D, LIU X, LI Y, YANG S, PAN Y, WANG G

Preparation of graphene and polymer conductive composite material involves mixing graphite powder, sodium nitrate, concentrated sulfuric acid and potassium permanganate, obtaining oxidized graphite, ultrasonic dispersing, and cooling.

LI M, LI Y, ZHAO Z, GAO C