国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8） C01（2）
IPC小类 C04B（8）
IPC C04B035/14（8）
发明人 CHEN Z（2） LIU J（2） REN F（2）
WANG Y（2） XIAO Q（2）
公开年 2022（8）
申请年 2021（5）  2022（2） 
专利权人 INST PROCESS.（2） UNIV NANJING.（2）

Preparing graphene toughened and aluminum oxide composite ceramic, involves adding dispersion to high-temperature reaction vessel, carrying out solvent thermal reaction in reaction vessel to remove water and/or organic solvent in composite material and sintering.

CHEN X, LI J, LAI H, GE Z

Diatomite-based heating element useful for heating in winter of ceramic floor and insulating material comprises diatomite, graphene, polyether glycol, polyisocyanate, stabilizing agent, and foaming agent.

LIU J, LI Y, REN F, WANG Y

Large size silicon-based ceramic core useful in field of precision casting, comprises e.g. ceramic powder, heat conducting agent, pore forming agent and plasticizer.

QIAO J, HUANG F

Multifunctional water-purifying ceramic material comprises diatomaceous earth, purple sand clay, sodium carboxymethyl cellulose and modified graphene.

LI T

Preparing coal gangue-based heating material comprises mixing coal gangue including alumina, silica, iron(III) oxide, titanium dioxide, sulfur dioxide and carbon, graphene, carbon nanotubes and/or conductive carbon black and binding agent e.g. silica sol, trapping, pressing, and sintering.

REN F, LIU J, WANG Y

High-temperature-resistant composite material used in selective absorption of electromagnetic waves, is composed of composite material medium layer which is fiber preform reinforced ceramic matrix composite material comprising wave-transmitting layer and loss layer, and periodic structure layer.

SHANG L, XIAO Q, CHEN Z

Defective graphene/wave-transmitting ceramic composite wave absorbing material used as electromagnetic wave protection material, comprises defective graphene and wave-transmitting ceramics orderly deposited on surface of wave-transmitting nanowires.

ZHANG L, CAO Y, LIANG J, SONG Q, YE F

Mixed fiber preform reinforced composite material useful in three-dimensional mixed-woven polyimide reinforced polyformaldehyde composite material, has e.g. fiber perform, namely three-dimensional fabric woven by two to five fibers.

CHEN Z, XIAO Q, MIAO Y