国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B038/06（5）
发明人
公开年 2021（4）
申请年 2020（5）
专利权人

Photo-curing 3D printing manufacturing for ceramic cores with high porosity, comprises adding graphene to inorganic powder with alumina as main body, mixing uniformly and adding to photosensitive resin acrylic resin to obtain ceramic slurry.

LIU Y, LI H, ZENG Q

Preparing high temperature resistant reinforced and toughened oxide/oxide composite material, by vacuuming and soaking alumina fiber in pretreatment solution, mixing graphene, dispersant, binder and pore former, laminating and sintering.

YANG H

Porous modified graphene oxide film is prepared by e.g. using porous modified graphene oxide, porous ceramics, solvent(s), dispersing porous modified graphene oxide in solvent to obtain dispersion liquid, and scraping film.

CUI J, LI Y, XU P, ZHANG B

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R

Preparing porous silicon carbide ceramics by sintering using phenolic resin as a carbon source involves taking graphene, zirconium carbide, boron carbide, silicon carbide, crosslinking agent or coupling agent and colloidal carrier.

LIU J