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A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING ION-CONDUCTIVE OXIDE
To provide a method for producing an ion conductive oxide substantially free from different phases.SOLUTION: A method for producing a perovskite-type ion-conductive oxide is provided, in which assuming that a total amount of metal elements contained in the whole after mixing raw materials is 100 mol%, metal elements contained in the whole after mixing the raw materials include 18.1 mol% or more and 21.8 mol% or less Li element, more than 19.0 mol% and 28.5 mol% or less Sr element, 36.1 mol% or more and 44.6 mol% or less Ta element, more than 6.0 mol% and 19.4 mol% or less Zr element, and Al element.SELECTED DRAWING: Figure 1
【課題】実質的に異相を含まないイオン伝導性酸化物の製造方法の提供。【解決手段】ペロブスカイト型イオン伝導性酸化物の製造方法として、素原料を混合した後の全体に含まれる金属元素の物質量の合計を１００ｍｏｌ％として、素原料を混合した後の全体に含まれる各金属元素は、Ｌｉ元素を１８．１ｍｏｌ％以上２１．８ｍｏｌ％より少なく、Ｓｒ元素を１９．０ｍｏｌ％より多く２８．５ｍｏｌ％以下、Ｔａ元素を３６．１ｍｏｌ％以上４４．６ｍｏｌ％より少なく、Ｚｒ元素を６．０ｍｏｌ％より多く１９．４ｍｏｌ％以下、Ａｌ元素を含む。【選択図】図１
METHOD FOR PRODUCING ION-CONDUCTIVE OXIDE
To provide a method for producing an ion conductive oxide substantially free from different phases.SOLUTION: A method for producing a perovskite-type ion-conductive oxide is provided, in which assuming that a total amount of metal elements contained in the whole after mixing raw materials is 100 mol%, metal elements contained in the whole after mixing the raw materials include 18.1 mol% or more and 21.8 mol% or less Li element, more than 19.0 mol% and 28.5 mol% or less Sr element, 36.1 mol% or more and 44.6 mol% or less Ta element, more than 6.0 mol% and 19.4 mol% or less Zr element, and Al element.SELECTED DRAWING: Figure 1
【課題】実質的に異相を含まないイオン伝導性酸化物の製造方法の提供。【解決手段】ペロブスカイト型イオン伝導性酸化物の製造方法として、素原料を混合した後の全体に含まれる金属元素の物質量の合計を１００ｍｏｌ％として、素原料を混合した後の全体に含まれる各金属元素は、Ｌｉ元素を１８．１ｍｏｌ％以上２１．８ｍｏｌ％より少なく、Ｓｒ元素を１９．０ｍｏｌ％より多く２８．５ｍｏｌ％以下、Ｔａ元素を３６．１ｍｏｌ％以上４４．６ｍｏｌ％より少なく、Ｚｒ元素を６．０ｍｏｌ％より多く１９．４ｍｏｌ％以下、Ａｌ元素を含む。【選択図】図１
METHOD FOR PRODUCING ION-CONDUCTIVE OXIDE
イオン伝導性酸化物の製造方法
TAKANO SHUN (author) / SUZUKI SHOHEI (author) / OKAMOTO NAOYUKI (author)
2021-01-14
Patent
Electronic Resource
Japanese
IPC:
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
H01B
CABLES
,
Kabel
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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