国家/地区 中国（15）
IPC部 A（15）
IPC大类 C04（15）
IPC小类 C04B（15）
IPC C04B035/622（15）
发明人 LI X（3） LI Y（2）
公开年 2021（6） 2022（4） 2017（3）
申请年 2021（7）  2017（2）  2018（2）  2022（2） 
专利权人 UNIV SICHUAN（2）

Bone-induced calcium phosphate ceramic based on 3D printing, comprises multiple pore structure units, where pores structure units are most densely packed lattice structures, pores are composed of macro pores and through holes opened on pore walls of macro pores.

ZHANG X, BAO C, LI X, CAO Q, WU Y, ZHU X

Use of graphene oxide in improving the density of 3D printing ceramic paste.

XING H, ZHAO H, LAI Q

Method for preparing bioactive ceramic material used for diagnosing biological system disease, involves adding ceramic powder, nano hydroxyapatite, graphene powder and nano cerium oxide into mixed solution of polyvinyl pyrrolidone and water, and ultrasonically vibrating and ball milling.

YUAN F, YANG L, CUI L

Preparing doped graphene-reinforced calcium phosphate composite ceramic, comprises e.g. uniformly mixing calcium phosphate initial powder and graphene, performing wet ball milling, and molding to obtain ceramic green portion.

JIANGLIANG J, YUAN H, LI X, LI Q, QIN C, WANG Y

Carbon-carbon composite artificial bone comprises carbon fiber preform, pyrolytic graphite or pyrolytic carbon filled between carbon fiber preform and surface coating.

SHEN Y, SHEN F

Preparing high-toughness high-lubrication silicon nitride ceramic ice cutter useful in high-power electronic power device, involves placing green body into platinum crucible, heating, pre-sintering, filling platinum crucible with nitrogen, performing air pressure sintering and cooling.

YANG Z, LI Y, QIN G, JIN H, ZHANG C, ZHANG G

Terahertz source emitting material used for forming terahertz emitter for bed article, comprises quartz powder, graphite powder, tin powder, aluminum oxide, and magnesium oxide having preset particle size.

ZHANG J

Preparing carbon fiber reinforced high-strength and high heat-conducting composite film comprises adding dianhydride monomer in diamine monomer, adding graphene, impregnating with continuous carbon fiber cloth, curing and carbonizing.

PAN B, HAN D, LI X, ZHU G

Bio-ceramics with texture imitating shell structure used in osteogenesis, comprises layered structure formed by alternately arranging graphene and matrix ceramics including hydroxyapatite, alumina, zirconia, and barium titanate.

WU C, LI T, CHANG J, HAN F

Preparing reusable mask fabric useful for reusable mask, comprises adding polyvinylidene fluoride resin powder, polyurethane powder and nano-powder into liquid polyacrylonitrile, oscillating, pressing paste material, and rolling.

LI Y