国家/地区 中国（109） 世界知识产权组织（5） 美国（3）
IPC部 C（109）
IPC大类 C04（109） C01（14） H01（12）
C03（7） C09（6） A61（5）
B33（5） C08（5） H05（5）
B01（3） B29（2） C02（2）
C22（2） C23（2） D01（2）
IPC小类 C04B（109）
IPC C04B035/622（109）
发明人 LIU C（5） WANG H（5） WANG Y（5）
WU X（5） ZHANG D（5） ZHANG X（5）
ZHANG Y（5） CHEN X（4） JIANG H（4）
LI X（4） LIU J（4） SHEN F（4）
WANG L（4） WANG Q（4） WANG R（4）
公开年 2021（73） 2022（34） 2023（2）
申请年 2021（109）
专利权人 DATONG XINCH.（3） GUANGDONG OV.（3） SHANGHAI INS.（3） SHANGHAI QIJ.（3）
UNIV CHONGQI.（3） JIANGSU BAOX.（2） JINGDEZHEN H.（2） LI T（2）
LIAONING ZHO.（2） UNIV NANJING.（2）

Method for preparing heat dissipation in-plane and out-of-plane high thermal conductivity oriented graphite plate by hot pressing method, involves filling graphite block in graphene shape and placing in high temperature graphitizing furnace.

QIN M, FENG Y, PENG L, FENG W

Preparing high temperature resistant acoustic emission sensing material used in high temperature resistant sensor involves heating titanium source, zirconium source, acid and lead source in solvent to obtain powder material, mixing graphene nitride with powder material, forming mixture and sintering.

CHI X, LIU C, LI M, ZHU S, GAO S, XIAO A, HU X, WEI X, ZHU L, WANG Q

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

Light-cured three-dimensional printed silicon carbide ceramic component, comprises mixed slurry composed of graphene-coated modified silicon carbide particles, silicon powder, aluminum powder, copper powder, dispersant and liquid photosensitive resin.

YANG L, LIU T, CHEN Z

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

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

LI T

Preparation of permanent magnet ferrite for electronic device, involves mixing oxide and carbonate powders to form premix, pre-burning mixture to obtain rare earth-free doped permanent magnet ferrite, pulverizing, adding surfactant, additives, crushing and mixing to obtain slurry, and grinding.

DING R, LIU L, WANG Y, DENG Z

Preparing carbon modified nano silicon carbide composite material used as a radiation detector material, involves ball-milling and mixing the silicon carbide precursor, the pretreated silicon carbide precursor and nano carbon material to prepare mixed powder.

XU H, FAN B, LU H, SONG B, ZHU J, LI M, ZHANG R, SHAO G, WANG H, QI Q, LIU W

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

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W