国家/地区 中国（6） 美国（3） 韩国（2） 世界知识产权组织（2）
IPC部 C（9）
IPC大类 C04（9）
IPC小类 C04B（9）
IPC B82Y030/00（2） C23C018/12（2） C25D015/00（2）
H01L021/02（2）
发明人 YANG X（2）
公开年 2021（9）
申请年 2021（5）  2020（3） 
专利权人

Preparation of graphite thermal field material surface-coated with tantalum carbide coating for high temperature third-generation semiconductor crystal growth furnace, involves high-pressure water treating graphite surface, plasma spraying tantalum powder, infiltrating graphite, and carbonizing.

TANG B, WU X

Formation of two-dimensional silicon carbide used as wide band gap semiconducting material in electronic applications, involves preparing solution comprising silicon carbide particles and solvent, ultrasonically processing solution, and centrifuging to extract two-dimensional silicon carbide.

CHABI S

Anti-burning material for laser cutting machine comprises high temperature resistant reflective coating formed by high temperature-resistant reflective coating, inorganic silicate solution, and nano titanium dioxide.

XU M, ZHANG W, LU S, WANG Y, YANG X

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Preparing hydroxyapatite bioceramic on titanium alloy surface by sol-gel method, comprises placing titanium alloy substrate on spin coater, dropping prepared sol containing phosphorus pentoxide on substrate surface, drying and heating.

ZHU J, HAN F, SHEN Q, ZHU Y, LUO H, GUO B, LIU Y

Composite sintering aid used for e.g. enhancing thermal conductivity of composite sintering aid-containing ceramic insulating layer, has beryllium fluoride and fluorine-containing silane coupling agent modified graphene oxide.

FANG Y, ZHANG X, LEI N, ZHU K

Doping method involves stacking sacrificial layer on doped layer, arranging doping material on the sacrificial layer, arranging electrodes on doping material and doped layer, and doping doping material into doped layer.

SON K, KIM T, SON A

Performing nano strutured carbon coverage process on granular and/or ceramic substrate used as support, vermiculite, residues or materials from mining, steel or equivalent, involves mixing granular substrate and polyethylene terephthalate.

LADEIRA L O, FONSECA CALIXTO J M, MARQUES WILMER A, GOMES SANTOS T, FERREIRA GONCALVES DE OLIV, DA CRUZ COSTA DE SOUZA T

Preparing high speed lift traction wheel wear-resistant coating comprises ball milling tungsten oxide powder and graphene powder in ball mill, drying, sintering under vacuum condition, removing oxide skin and oil cleaning and laser cladding.

LU Y, YANG X, BI C, ZHANG J, LI D, NING T, SUN F, YANG Y, CAO B