公开(公告)号：US20170327425A1

公开(公告)日：2017-11-16

申请号：US15533563

申请日：2015-11-24

Applicant: BYD COMPANY LIMITED

Inventor： Qing GONG ,  Xinping LIN ,  Ge CHEN ,  Yongzhao LIN ,  Bo WU

IPC: C04B35/48 ,  C04B35/63 ,  C04B35/626 ,  C04B35/634 ,  C04B35/64

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/488 ,  C04B35/6261 ,  C04B35/62655 ,  C04B35/6303 ,  C04B35/632 ,  C04B35/63408 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/6365 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3243 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3268 ,  C04B2235/3274 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/528 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/9661

Abstract: A ceramic and a preparation method therefor are provided. The ceramic includes a zirconia matrix, and an additive dispersed inside and on an outer surface of the zirconia matrix. The additive is an oxide including elements A and B, where A is selected from at least one of Ca, Sr, Ba, Y, and La, and B is selected from at least one of Cr, Mn, Fe, Co, and Ni.

公开(公告)号：US20180327321A1

公开(公告)日：2018-11-15

申请号：US15775528

申请日：2016-11-23

Applicant: BYD COMPANY LIMITED

Inventor： Qing GONG ,  Xinping LIN ,  Ge CHEN ,  Bo WU

IPC: C04B35/48 ,  C04B35/626 ,  C04B35/64 ,  C04B35/634

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/6261 ,  C04B35/62615 ,  C04B35/62655 ,  C04B35/62685 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3212 ,  C04B2235/3213 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3246 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/442 ,  C04B2235/447 ,  C04B2235/602 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2235/9661

Abstract: A Zr-based composite ceramic material, a preparation method thereof, and a shell or decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix, a cubic Sr0.82NbO3 stable phase, a Ca10(PO4)6(OH)2 phase, and a SrAl12O19 phase, and the cubic Sr0.82NbO3 stable phase, the Ca10(PO4)6(OH)2 phase and the SrAl12O19 phase are dispersed within the zirconia matrix.

公开(公告)号：US20220356121A1

公开(公告)日：2022-11-10

申请号：US17641937

申请日：2020-09-10

Applicant: BYD COMPANY LIMITED

Inventor： Ge CHEN ,  Xinping LIN ,  Wei TANG

IPC: C04B35/48 ,  C04B35/626 ,  C04B35/634

Abstract: A zirconia ceramic includes the following elements: 60.5-70.5 wt % of Zr, 2.5-5.45 wt % of Y, 0.05-2.65 wt % of Al, 0.015-1.07 wt % of Si, and 0.34-2.8 wt % of M. M includes at least one of Nb or Ta. The zirconia ceramic has a phase composition which includes tetragonal zirconia, alumina and zirconium silicate. The total content of alumina and zirconium silicate is 0.2-12 wt %, and the content of the tetragonal zirconia is 84-99.3 wt %. The tetragonal zirconia includes a solid solution of zirconia formed with yttrium oxide and MxOy, x satisfies 1≤x≤3, and y satisfies 3≤y≤6.

公开(公告)号：US20180327320A1

公开(公告)日：2018-11-15

申请号：US15775104

申请日：2016-11-23

Applicant: BYD COMPANY LIMITED

Inventor： Qing GONG ,  Xinping LIN ,  Ge CHEN ,  Bo WU

IPC: C04B35/48 ,  C04B35/64 ,  C04B35/626

Abstract: A Zr-based composite ceramic material, a preparation method thereof and a shell or a decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix and a cubic SrxNbO3 stable phase dispersed within the zirconia matrix, where 0.7≤x≤0.95.

公开(公告)号：US20160304404A1

公开(公告)日：2016-10-20

申请号：US15192721

申请日：2016-06-24

Applicant: BYD COMPANY LIMITED

Inventor： Ge CHEN ,  Yongzhao LIN ,  Xinping LIN

IPC: C04B35/117 ,  C04B35/636 ,  C04B35/634 ,  C04B35/645 ,  C04B35/626

CPC classification number: C04B35/117 ,  C04B35/111 ,  C04B35/62685 ,  C04B35/634 ,  C04B35/63416 ,  C04B35/6365 ,  C04B35/645 ,  C04B2235/3206 ,  C04B2235/3213 ,  C04B2235/3217 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/3262 ,  C04B2235/3268 ,  C04B2235/3274 ,  C04B2235/3275 ,  C04B2235/3418 ,  C04B2235/443 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/74 ,  C04B2235/768 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9661

Abstract: A ceramic and a method for preparing a ceramic are provided. The ceramic includes an alumina and an oxygen-containing compound of strontium having a perovskite structure.

Abstract translation: 提供陶瓷和陶瓷的制备方法。 陶瓷包括氧化铝和具有钙钛矿结构的锶的含氧化合物。