国家/地区 中国（18）
IPC部 B（9） C（8） H（5）
IPC大类 H01（4） B22（3） C04（3）
B01（2） B23（2）
IPC小类 C04B（3） B01J（2） B22F（2）
B23K（2） H01B（2） H01M（2）
IPC H01M004/36（2）
发明人 LI L（18）
公开年 2023（18）
申请年 2023（18）
专利权人

Anti-falling fixing device for graphene of heating film, has heating film clamping device that is fixedly connected between top portions of two clamping covers, and four metal plates that are connected on top surface of operation panel.

CHEN S, CHEN R, LV G, LI L, SHI J

Medium-strength and high heat-conducting titanium-based composite material, comprises reinforcing body and pure titanium substrate.

JIANG P, ZHANG W, ZHAO Y, LI L, XU Y

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 mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Cement-based composite slurry comprises cement, sea sand coated with graphene oxide, water reducing agent and water.

LI L, FENG G, LUO Q, ZHANG X, LUO S, LONG W

Conversion-type negative electrode material for lithium-ion battery, comprises carbon material having surface uniformly loaded with conversion-type active material nanoparticles having preset average diameter and polydopamine coating layer.

CHEN R, XU L, LI L, YAN Q, WU F

Low-resistance and high-filtration efficiency antibacterial and antiviral meltblown cloth useful in antibacterial anti-virus mask, comprises e.g. melt-blown cloth body including polypropylene layer and antibacterial and antiviral nanofiber film.

LI J, ZHENG Y, LI L, MU C, WANG A, QU J

Graphene foot warmer, has thermal insulation cover whose opening at lower end is aligned with connection port of inner lining component and connected with connection port of inner lining component in detachable manner, and inner liner and insulation cover are made from graphene textiles.

FENG X, LI L, XIA Z, WANG C, LUO R, YUAN K, WU H

Power cable for transmitting and distributing electric energy in e.g. urban underground power grid, has power cable provided with conductor assembly, shielding layer and armor layer covered in sequence from center of power cable to direction of outer wall.

CONG S, LI L, HUANG Q, LU H, JIANG W