国家/地区 中国（8）
IPC部 H（5） C（3） B（2）
IPC大类 H01（5） B01（2）
IPC小类 H01M（4） B01J（2）
IPC H01M004/13（3） H01M004/38（2） H01M004/62（2）
H01M004/66（2） H01M010/052（2）
发明人 HU Q（8）
公开年 2021（3） 2019（2） 2020（2）
申请年 2019（8）
专利权人 GUANGZHOU AU.（2） NINGDE AMPER.（2）

Composite current collector, has intermediate layer has first surface and second surface opposite to first surface, first metal layer arranged on first face, second metal layer arranged at second face, and hole provided on inner wall of second surface adjacent to intermediate layer.

HU Q, LI X, WANG B, ZHANG Y

Cathode used in electrochemical device , comprises current collector, and cathode structure layers comprising framework materials having different lithium ion reduction potential, and has preset thickness.

HU Q, ZHANG Y, WEN Q, WANG B

Positive electrode active material used in battery positive electrode for lithium-sulfur battery, comprises porous carbon support, sulfur and polydopamine layer.

HU Q, HONG Y, ZHANG S, DONG H, WU C, HU Z

Preparing vanadium sulfide/multi-porous graphitized carbon composite material for lithium-sulfur battery cell, by modifying multi-porous graphitized carbon, dispersing in strong acid solution, connecting, and supporting vanadium sulfide.

WU C, HONG Y, MAO W, HU Q, ZHANG S, DONG H

Preparing secondary doped graphene oxide/alkali-soluble chitosan-polyaniline-polyacrylamide composite conductive hydrogel used in electronic skin, involves using one-pot method and conductive hydrogel material.

WANG Z, JIN X, JIANG H, FU B, BAO X, QIAO F, HU Q

Preparing graphite phase carbon nitride/graphene photocatalyst comprises preparing graphite phase carbon nitride and graphite oxide, mixing, dispersing, adding hydrazine hydrate, stirring, cooling, centrifuging, drying and heating.

GUO G, HU Q, LI Y, YAN P, WANG C, HAN X, LIAN L, ZHAO Y

Preparing a nickel molybdenum disulfide/reduced graphene oxide/titanium carbide powder composite material involves ultrasonically dispersing graphene oxide, titanium carbide powder, sodium molybdate, and nickel hydroxide powder.

HU Q

Method for preparing transition metal sulfide/graphene composite material, involves transferring mixed liquid to PTFE reactor, and performing ion exchange reaction at high temperature, and obtaining composite sulfide.

WANG Z, DONG M, ZHANG M, LI X, GUO H, WANG J, YAN G, HU Q, PENG W