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Barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material and preparation method thereof
The invention provides a barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material which comprises the following components in percentage by mass: 40 to 60 percent of barium element, 10 to 20 percent of yttrium element, 10 to 20 percent of zirconium element, 10 to 20 percent of oxygen element and 1 to 10 percent of fluorine element. The invention also provides a preparation method of the barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material. The barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material prepared by the invention has more excellent stability and better erosion resistance, can be used in the field of refractory materials requiring higher stability, and is simple in preparation method, environment-friendly, low in cost and higher in economic benefit.
本发明提供了一种钡钇锆氧氟多元钙钛矿结构材料，以质量百分比计，材料中钡元素含量为40～60wt.％，钇元素含量为10～20wt.％，锆元素含量为10～20wt.％，氧元素含量为10～20wt.％，氟元素含量为1～10wt.％。本发明还提供该钡钇锆氧氟多元钙钛矿结构材料的制备方法。本发明制得的钡钇锆氧氟多元钙钛矿结构材料，具有更优异的稳定性和更好的抗侵蚀性能，可以用于需要更高稳定性的耐火材料的领域，且制备方法简单、环保、成本低廉，经济效益较高。
Barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material and preparation method thereof
The invention provides a barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material which comprises the following components in percentage by mass: 40 to 60 percent of barium element, 10 to 20 percent of yttrium element, 10 to 20 percent of zirconium element, 10 to 20 percent of oxygen element and 1 to 10 percent of fluorine element. The invention also provides a preparation method of the barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material. The barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material prepared by the invention has more excellent stability and better erosion resistance, can be used in the field of refractory materials requiring higher stability, and is simple in preparation method, environment-friendly, low in cost and higher in economic benefit.
本发明提供了一种钡钇锆氧氟多元钙钛矿结构材料，以质量百分比计，材料中钡元素含量为40～60wt.％，钇元素含量为10～20wt.％，锆元素含量为10～20wt.％，氧元素含量为10～20wt.％，氟元素含量为1～10wt.％。本发明还提供该钡钇锆氧氟多元钙钛矿结构材料的制备方法。本发明制得的钡钇锆氧氟多元钙钛矿结构材料，具有更优异的稳定性和更好的抗侵蚀性能，可以用于需要更高稳定性的耐火材料的领域，且制备方法简单、环保、成本低廉，经济效益较高。
Barium-yttrium-zirconium-oxygen-fluorine multi-element perovskite structure material and preparation method thereof
一种钡钇锆氧氟多元钙钛矿结构材料及其制备方法
CHEN GUANGYAO (author) / LEE JOONG-HA (author) / HOU XINMEI (author) / YU FEIHAI (author) / ZHANG YIN (author) / HOU XIAO (author) / WANG ENHUI (author) / LU XIONGGANG (author)
2022-05-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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