国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/622（4）
发明人 LIU Y（4）
公开年 2022（3）
申请年 2022（4）
专利权人

Raw material powder used for preparing ceramic structures comprises carbide mixed powders comprising titanium carbide, tantalum carbide, niobium carbide, vanadium carbide, tungsten carbide and molybdenum carbide.

YAN Y, QIU S, SHAN C, LIU Y, YANG C, ZHAO X, PAN H, LU P, LIU Q

Preparing graphene/artificial graphite composite heat conducting film used in field of heat conducting and radiating material, involves stacking graphene oxide and polyimide films into block, controlling temperature of film, carbonizing and graphitizing polymer film and compounding and compacting.

LIU Y, CHENG H, WEI T, HUANG K, WANG G

Preparing high temperature resistant ultra-light ceramic fiber porous elastomer material used as high-temperature-resistant reinforcement and infrared light-shielding body or ultra-light elastic airgel material involves dispersing ceramic micron fiber dispersion, surfactant and water at high-speed.

ZHANG H, WANG P, DAI J, LI W, LIU Y, ZHANG W

Method for roll-to-roll continuous production of carbon-carbon material substrates of gas diffusion layer involves carbonizing cured composite base material under protection gas, and graphitizing to obtain flexible film type carbon carbon material.

DIAO J, LI P, LIU Y