国家/地区 中国（8）
IPC部 H（5） C（3） G（2）
IPC大类 H01（3） G01（2） H05（2）
IPC小类 H01M（3） H05K（2）
IPC H01M004/62（2）
发明人 LIANG H（8）
公开年 2023（8）
申请年 2022（6）  2023（2） 
专利权人 GUANGDONG MO.（3）

Interference type optical fibre gyroscope, has photonic crystal optical fiber comprising core, cladding and coating layer from inside to outside sequentially, where material of fiber core comprises graphene silicon dioxide.

LIU B, LIANG H, CHEN L, YAN M

Gas-sensitive material for detecting formaldehyde useful in gas-sensing electrode of formaldehyde sensor, comprises polyaniline/organic molecule modified graphene porous structure composite material.

HUANG Y, TANG Z, WU C, ZHAO Z, GONG W, LIANG H

Preparation of graphene film involves coating graphene oxide slurry on porous substrate to obtain graphene oxide film, punching incompletely dried film, drying completely, heat-pretreating, carbonizing, and high-temperature graphitizing.

HE J, XIAO W, LIANG H, CAI J

Preparing high performance lithium battery anode sheet comprises mixing manganese dioxide and conductive agent, adding lithium compound into mixed powder, adding adhesive and deionized water to stir, drying and pressing anode current collector with powder by rolling, cutting into anode sheet.

LIANG H, HE X, PAN W

Graphene magnetic shielding film comprises supporting framework made of porous graphene material and functional material loaded on surface of supporting framework, where functional material includes magnetic metal nanoparticles doped with rare earth metals and metal coating.

CHEN Q, LIANG H, XIAO W, CAI J

Method for manufacturing platinum-based catalyst used in metal-air cell and proton exchange membrane fuel cell, involves obtaining platinum active structure provided with platinum active centre and iron environment atom, and finally forming platinum-based catalyst.

GUO J, WANG Q, LIANG H

Iron-based powder metallurgy material used in various industrial manufacturing fields, comprises iron powder, modified composite powder, nano graphene, cobalt powder, molybdenum powder, and zinc stearate, where modified composite powder is prepared by modifying iron powder with copper.

ZHENG J, LIANG X, LIANG H, WANG P

Preparing cyano-functionalized graphene conductive agent, comprises subjecting reduced graphene oxide powder to halogenation treatment, mixing reduced graphene oxide powder with N-methyl-2-pyrrolidone solvent, heating, mixing and dispersing uniformly, sand grinding and homogenizing.

LIANG H, CHEN Q, CAI J