国家/地区 中国（14）
IPC部 C（14）
IPC大类 C30（14） C01（3） C09（3）
C23（3） B32（2） H01（2）
IPC小类 C30B（14）
IPC C30B029/06（14）
发明人 GAO Y（2） JU Q（2） LI S（2）
MA Y（2） WANG J（2） WANG W（2）
ZHANG P（2）
公开年 2018（3） 2021（3） 2011（2） 2019（2）
申请年 2018（3）  2019（3）  2021（3）  2011（2） 
专利权人 HEFEI YUNRON.（2） SHANGHAI INS.（2）

Preparation of folding-resistant high-peeling aluminum-coated fabric involves coating coupling agent on etched surface of aluminum foil, coating conductive adhesive on coupling agent layer, pressing fabric on adhesive layer, and sewing.

CHEN Y, YE W, SUN Q, LONG X

Graphite substrate useful for manufacturing light emitting diode epitaxial wafer in semiconductor field, comprises graphite disc and multiple annular isolation layer, where surface of graphite disc is provided with multiple grooves for containing epitaxial wafer.

LI P, LU X, XIAO Y, GUO B, DING T, GE Y

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

High thermal conductivity composite crucible useful for polycrystalline silicon ingot comprises crucible body having cavity structure with open upper end, and quartz ceramic structure layer laid on graphene-silica composite material layer.

LI J, XIE Y, GAO Y

Graphite heating device for monocrystalline silicon production, includes universal wheels are fixed at the corners of the bottom of the base, and supporting feet are fixed at the bottom of the base on one side of the universal wheel.

SONG S, GAO Y, ZHANG P, QI Y, HE X, YANG Y

Preparation of easy differentiation polycrystalline silicon wafers involves mixing aluminum alloy powder and silicon carbide, spraying with graphene ethanol dispersion, pickling, refining, degassing, machining and bonding with core plates.

WANG X

Single crystal silicon texturing additive comprises graphene oxide quantum dot solution comprising graphene quantum dots having specified size, surfactant, alkali metal hydroxide and/or carbonate, and deionized water.

WANG J, JU Q, MA Y, WANG W

Complex texturing additive comprises graphene, graphene oxide, surfactant, metal ion and solvent.

WANG J, JU Q, WANG W, MA Y

Monocrystalline quartz crucible has main body composed of silicon dioxide layer and anti-oxidation layer, graphene heat conducting plate, side socket, liquid guide opening, single crystal silicon substrate, spline ring, and upper cover.

PANG W

Preparing graphene chip fly ash comprises washing fly ash is washed by the wet grinding of the vertical wet mill and supergravity washing machine, purifying, recycling, drying, crushing, opening natural gas tank and mixing.

CHENG L, LIU X, YONG X, LIU H