国家/地区 中国（9）
IPC部 C（4） H（4） G（3）
B（2）
IPC大类 H01（4） C01（3） B82（2）
G02（2）
IPC小类 H01M（3） B82Y（2） C01B（2）
C01G（2） G02B（2）
IPC B82Y030/00（2） H01M004/36（2） H01M004/38（2）
H01M004/58（2）
发明人 DENG Q（9）
公开年 2022（5） 2023（4）
申请年 2022（9）
专利权人 UNIV SOUTH C.（2）

Preparing graphene oxide-coated nanoscale lithium cobaltate anode material comprises e.g. dissolving cobalt metal salt in deionized aqueous solution, centrifugally purifying nano-cobalt oxyhydroxide, performing ultrasonic dispersion treatment and hydrothermal reaction.

FENG T, DENG Q, ZHANG S, LI T, WANG X, WU M

Temperature-resistant and salt-resistant nano-surfactant useful in high temperature and high salt reservoir oil surfactant agent and foaming agent, comprises e.g. salt-resistant functional group, ionic hydrophilic group, and hydrophilic nanomaterial group.

CUI H, LIU L, WU X, DENG Q, LIU Y

Preparation of graphene oxide-titanium oxide-deep eutectic solvent adsorption material for detecting lead and cobalt content in plant, involves adding graphene oxide-titanium oxide powder prepared using e.g. tetrabutyl titanate to deep eutectic solvent containing choline chloride, and drying.

YANG S, DUAN Z, HAO F, DENG Q, LIU Y, HUANG A, ZHANG R, YANG X, WEN X, XIA T, HU K

Preparing titanium-doped graphene-coated lithium iron phosphate cathode material, comprises e.g. mixing and dispersing graphene oxide and titanium carbide-MXene etching dispersion liquid in solvent, adding lithium source, iron source and phosphorus source, sintering and crushing.

DENG Q, FAN S, WANG Z, QIN H, HU Z, ZHANG C, ZHENG L, SHEN W, LUO B, WANG D

Preparing vanadium-tungsten double-metal selenide material, comprises adding metal salt and oxidation graphene deionized water, ultrasonically dissolving, adding melamine into deionized water, adding formaldehyde solution, filtering, washing, freezing and carrying out selenizing annealing treatment.

YUAN X, DENG Q, WAN Q, CHEN J, SONG Y, WEI X, CHEN Q

Forming device for graphene filament fiber, has unit heat exchange pipe provided with supply pipe body, supply pipe main body provided with U-shaped through cavity, through cavity provided with elastic heat conducting pipe for slow cooling heat exchange.

HAN L, DENG J, DENG Q

Conductive paste for chip component, comprises preset amount of graphene nanosheets, silver powder, polyester resin, solvent, and additive.

HUANG L, DENG Q, WAN J, LIU M, CHEN P, YANG M

Graphene micro-nano optical fiber based tunable optical fiber polarizer, has micro-nano optical fiber provided with solid silicon dioxide core, and formed with multiple air holes, where each air hole comprises rectangular air hole that is provided with heterojunction.

TANG Z, XU X, DENG Q, ZHOU X

Graphene micro-nano optical fiber polarizer has micro-nano optical fiber, which is provided with solid silicon dioxide core, and micro-nano optical fiber provided with multiple air holes, and air hole provided with circular air hole and rectangular air hole.

TANG Z, XU X, DENG Q, ZHOU X