国家/地区 中国（10）
IPC部 C（10）
IPC大类 C04（10）
IPC小类 C04B（10）
IPC C04B035/645（10）
发明人 ZHAO J（2）
公开年 2019（5） 2020（4）
申请年 2019（10）
专利权人 UNIV SHANDON.（3）

Graphene porous ceramic comprises silicon dioxide, calcium oxide, boron oxide, sodium oxide, silicon carbide and graphene.

DING Y, LI J, LONG T, ZHANG N

Preparing titanium diboride-based nano composite cutter material comprises e.g. preparing graphene-silicon carbide whisker hybrid suspension, mixing with nano-oxide ceramics, sieving, press molding, sintering and post treating.

SUN J, HUANG Z, YAN K, CHEN F, JIAN Y, YANG H, LI B

Preparing graphene oxide toughened alumina-based ceramic cutting tool involves adding graphene oxide to absolute ethanol, and adding polyethylene glycol after mechanical stirring, and mechanical stirring, and adding alumina powder.

HU H

Preparing oral implant material comprises e.g. dissolving graphene oxide dispersion and zirconia powder in anhydrous ethanol, mixing, adding alumina balls into graphene oxide/zirconia composite solution, stirring, drying and sieving.

JIANG Z, ZHANG C, ZHAO L

Preparation of low density graphene toughened silicon carbide ceramics comprises mixing silicon carbide powder, graphite powder, sintering additive and solvent, crushing, drying, sieving, molding, sintering, and pressing.

FU D, ZHANG R, HE Z, WU S, LI G, LI M, QIU S, YAO L

Preparing high-orientation graphite block body comprises e.g. taking graphene oxide and additives, adding it into deionized water, stirring, coating slurry, drying, cutting dried graphene oxide film, stacking, boosting program and cooling.

CHEN Q, TANG W, YANG C, WU X, ZHU G

Preparing titanium diboride-graphene composite cathode material for aluminum electrolysis, involves weighing titanium diboride powder, graphene powder, dispersant, binder and humic acid, ball milling, drying, and obtaining mixed powder.

LV X, GUAN C, CHEN C, HAN Z

Micro-nano composite ceramic tool for e.g. high-speed machining of hardened steel, contains nano titanium carbide as phase material, graphene as toughening phase, micron magnesia as sintering aids and micron metal cobalt as metal binder.

WANG X, ZHAO J, SUN Z

Method for toughening alumina ceramics involves adding graphene as secondary phase to alumina ceramic, and subjecting alumina ceramic to sintering for densification.

LIANG L, HE X, PENG Q, LI Y

Synergistic toughening ceramic material between graphene and nano zirconia used in tool preparation, involves forming layer of graphene and nano zirconia into uniformly dispersed graphene/nano-zirconia suspension.

CUI E, ZHAO J