国家/地区 中国（11）
IPC部 C（12） B（2）
IPC大类 C04（12）
IPC小类 C04B（12）
IPC C04B035/626（12）
发明人 LI J（2） LU P（2） MAI W（2）
YE J（2） ZHANG X（2） ZHANG Y（2）
公开年 2022（12）
申请年 2022（12）
专利权人 GUANGDONG OV.（2）

Method for sintering high density tin indium oxide (ITO) blank used in solar battery for e.g. touch control circuit board, involves adding graphene composite nano silicon dioxide modified solution, selecting substrate, and sputtering substrate.

TANG Z, TANG A

Biocarbon composition comprises low-fixed-carbon material, high-fixed-carbon material, moisture and one or more additives, where low-fixed-carbon material and high-fixed-carbon material are present in biocarbon composition as homogenous physical blend and one or more additives include binder.

DAUGAARD D, SLACK D, MENNELL J A

Graphene nanoplatelets/YSZ composite ceramic powder useful for ceramic material used for electronic components of spacecraft, comprises graphene nanoplatelets powder and YSZ powder coated with silica sol.

DENG L, LI G, DU K, HAN X, WANG Y, SUN C, ZHANG X

Preparation of nano-powder modified silicon carbide composite ceramic used in e.g. automobile industry, involves mixing raw silicon carbide powder, carbon powder and multi-layer graphene with deionized water, adding e.g. dispersant, ball-milling, spray-granulating, pre-pressing, and sintering.

CAO J, GAO H, XU C, YANG D, GUO C, JIANG F

Preparing far-infrared nano ceramic powder, comprises mixing coupling agent modified far infrared nano ceramic powder dispersion with graphene slurry, freezing and drying, thermally pressing and sintering, and grinding radiating fin.

YANG X, SHAO J

Graphene composite silicon carbide dispersion slurry material preparation method, involves coating graphene on surface of nano or submicron silicon carbide in form of layer to form graphene composite silicon carbide dispersion slurry.

LU Y, LIU L, XU Z, QI W, HAI W, ZHANG X, CHEN Y

Low-expansion porous cordierite for e.g. ceramic preparation and refractory materials, comprises fluidity imparting material, powder raw material, pore-former and additive.

PAN X

High toughness ceramic thin plate comprises cordierite, silicon carbide, graphene fibers, sepiolite fibers, modified phosphor graphite, nanowire composite powder, hybrid whisker body, and magnesium oxide sintering agent.

LU P, LI J, YE J, MAI W

Oil stain resistant ceramic thin plate comprises mullite, cordierite, talc powder, fiber graphene body, silicon ash stone hybrid modified alpha-aluminum oxide, silicon nitride composite nano powder, and sintering agent.

DING H, LU P, YE J, MAI W

Method for preparing negative pollution-resistant ceramic film used in e.g. drinking water purification, involves mixing dopamine and negatively-charged nano-additives, stirring, filtering, vacuum drying, kneading ceramic membrane blend and subjecting mud material to gradient heating and sintering.

XU Y, WANG K, CHENG X, LI J, ZHANG Y, MA J