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A platform for research: civil engineering, architecture and urbanism
ION CONDUCTIVE OXIDE AND METHOD FOR PRODUCING THE SAME
To provide an ion conductive oxide in which the formation of a heterogeneous phase and a low conductivity of the ion conductive oxide are satisfied.SOLUTION: An ion conductive oxide contains Li, Sr and Zr elements and having a perovskite crystal structure, and, setting ▵ as an atomic hole, the range of x as 0.65≤x≤0.75, the range of y as 0.01≤y≤0.15, the range of w as 0≤w≤0.15, is represented by the composition formula of Lix/2Sr1-3x/4▵x/4GayTax+wZr1-x-y-wO3-y/2+w/2.SELECTED DRAWING: None
【課題】異相の生成とイオン伝導性酸化物の導電率が低いこと。【解決手段】 Ｌｉ、Ｓｒ及びＺｒ元素を含み、ペロブスカイト型結晶構造を有する、イオン伝導性酸化物であって、 □を原子空孔、 ｘの範囲を０．６５≦ｘ≦０．７５、 ｙの範囲を０．０１≦ｙ≦０．１５、 ｚの範囲を０≦ｗ≦０．１５、としたとき、Ｌｉｘ／２Ｓｒ１−３ｘ／４□ｘ／４ＧａｙＴａｘ＋ｗＺｒ１−ｘ−ｙ−ｗＯ３−ｙ／２＋ｗ／２の組成式で表されるイオン伝導性酸化物。【選択図】なし
ION CONDUCTIVE OXIDE AND METHOD FOR PRODUCING THE SAME
To provide an ion conductive oxide in which the formation of a heterogeneous phase and a low conductivity of the ion conductive oxide are satisfied.SOLUTION: An ion conductive oxide contains Li, Sr and Zr elements and having a perovskite crystal structure, and, setting ▵ as an atomic hole, the range of x as 0.65≤x≤0.75, the range of y as 0.01≤y≤0.15, the range of w as 0≤w≤0.15, is represented by the composition formula of Lix/2Sr1-3x/4▵x/4GayTax+wZr1-x-y-wO3-y/2+w/2.SELECTED DRAWING: None
【課題】異相の生成とイオン伝導性酸化物の導電率が低いこと。【解決手段】 Ｌｉ、Ｓｒ及びＺｒ元素を含み、ペロブスカイト型結晶構造を有する、イオン伝導性酸化物であって、 □を原子空孔、 ｘの範囲を０．６５≦ｘ≦０．７５、 ｙの範囲を０．０１≦ｙ≦０．１５、 ｚの範囲を０≦ｗ≦０．１５、としたとき、Ｌｉｘ／２Ｓｒ１−３ｘ／４□ｘ／４ＧａｙＴａｘ＋ｗＺｒ１−ｘ−ｙ−ｗＯ３−ｙ／２＋ｗ／２の組成式で表されるイオン伝導性酸化物。【選択図】なし
ION CONDUCTIVE OXIDE AND METHOD FOR PRODUCING THE SAME
イオン伝導性酸化物及びその製造方法
SUZUKI SHOHEI (author) / TAKANO SHUN (author) / OKAMOTO NAOYUKI (author)
2020-10-08
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
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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