国家/地区 中国（46）
IPC部 C（21） H（17） B（11）
G（7）
IPC大类 H01（16） B01（5） C04（5）
C09（5） C08（4） C02（3）
G02（3） B32（2）
IPC小类 H01M（9） C04B（5） B01D（4）
C02F（3） C09D（3） B32B（2）
C08F（2） C08K（2） C08L（2）
C09K（2） G02B（2） H01G（2）
H01L（2）
IPC H01M004/04（4） H01M004/62（4） B01D067/00（3）
H01M010/0525（3） B01D061/00（2） B01D069/02（2）
B01D069/12（2） B32B009/00（2） B32B009/04（2）
C02F001/00（2） C02F001/44（2） C02F001/66（2）
C02F009/00（2） C02F101/30（2） C04B014/02（2）
发明人 ZHANG Y（46）
公开年 2023（46）
申请年 2023（46）
专利权人 GUANGDONG ES.（2）

Preparing cathode slurry used in lithium-ion battery, comprises dry mixing cathode active material, solid conductive agent and optional additives to obtain mixed dry material, and mixing with agglomerant solution and mixing conductive agent slurry with active material slurry.

YANG W, MA S, ZHANG Y, LI W, LU C

Supercapacitor current collector comprises aluminum and graphene, prepared by using liquid dispersant comprising ethanol, acetone or isoacetone and nonionic surfactant comprising at least one of polyvinyl alcohol, alkylphenol polyoxyethylene ether, and/or polyethylene glycol octylphenyl ether.

HAN Q, FANG X, WANG J, ZHANG X, ZHANG Y

Hydrogel plugging agent useful in aqueous drilling fluid, comprises clay minerals, aluminum borate whisker composite modified bentonite, modified nano-graphene, lubricant comprising sulfonated castor oil, tackifier comprising xanthan gum, coupling agent and deionized water.

WANG X, DUAN X, LIU S, HUANG X, ZHAO J, DAI N, ZHANG M, WANG M, ZHANG Y, YANG Y, ZHU M

Intelligent dual-channel refrigeration device for communication device based on semiconductor refrigeration sheet, has control unit, horizontal refrigerating sheet, longitudinal refrigerating sheet and cross-flow fan which are connected with power supply module.

REN H, CHENG X, JIAO L, ZHANG Z, LI J, ZHANG Y, WANG J

Geopolymer material with wave-absorbing and electromagnetic shielding functions in building material for underground engineering and strategic energy reserve projects, and electronic devices in strategic facilities, has silicon-aluminum mineral raw material.

FENG H, GUO W, LIU Y, ZHANG Y, YAN D, WU H

Sealing liquid for mechanical galvanized bolt, comprises graphene, nano potassium silicate, nekal powder, and TX-10 as component A, aluminium dihydrogen phosphate, titanium pigment, sodium molybdate, zinc sulfate, and phosphoric acid as component B.

ZHAO X, SHEN D, ZHANG Y, LI H, XU Z, QIU W, WANG Z, WANG S

Antibacterial porous ceramic microbead comprises silica sol, methyltrimethoxysilane, sodium hydroxide solution, graphene dispersion, filler, pigment, weak acid, microsphere foaming agent, isopropanol and deionized water.

ZUO Y, YU Q, HU Y, ZHANG Y, LIU Y, LI L, ZHAO J

Replaceable thermostat for electric towel rack, has two graphene heating films arranged in inner side of hollow panel and connected with temperature controller main body through connecting wire, and control system electrically connected with input end of temperature controller main body.

ZHANG L, KANG X, ZENG Q, JIN J, LI L, YU J, CHEN R, WANG J, ZHU L, ZHU Y, XU X, ZHANG Y, XU S, LI K

Preparing current collector comprises providing organic carbon source solution, providing organic carbon source solution to surface of current collector substrate, treating organic carbon source solution, using laser source, and preparing current collector containing graphene layer.

LI X, WEI G, ZHANG Y, MENG Z, SHI P, LIN J, ZHAO Y, ZHANG F

High-precision clock taming method involves calculating correction value by PD algorithm processing module, and displaying current crystal oscillator output frequency value, frequency average value and frequency accuracy value.

ZHANG J, DAI Y, WU C, HAN Z, WU R, ZHANG Y, WU X, JI Y, LI Y