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A platform for research: civil engineering, architecture and urbanism
ALL-SOLID BATTERY, MANUFACTURING METHOD THEREOF, AND SOLID ELECTROLYTE PASTE
To provide an all-solid battery, a manufacturing method thereof, and a solid electrolyte paste that can suppress occurrence of a short circuit.SOLUTION: An all-solid battery includes a solid electrolyte layer containing a phosphate-based solid electrolyte as a main component, a first electrode formed on a first main surface of the solid electrolyte layer, and a second electrode formed on a second main surface of the solid electrolyte layer, and the D50% particle diameter of the phosphate-based solid electrolyte crystal grains is 0.5 μm or less, and the D90% particle diameter of the crystal grains is 3 μm or less.SELECTED DRAWING: Figure 1
【課題】 ショートの発生を抑制することができる全固体電池、全固体電池の製造方法、および固体電解質ペーストを提供する。【解決手段】 全固体電池は、リン酸塩系の固体電解質を主成分とする固体電解質層と、前記固体電解質層の第１主面に形成された第１電極と、前記固体電解質層の第２主面に形成された第２電極と、を備え、前記リン酸塩系の固体電解質の結晶粒のＤ５０％粒子径は、０．５μｍ以下であり、前記結晶粒のＤ９０％粒子径は、３μｍ以下であることを特徴とする。【選択図】 図１
ALL-SOLID BATTERY, MANUFACTURING METHOD THEREOF, AND SOLID ELECTROLYTE PASTE
To provide an all-solid battery, a manufacturing method thereof, and a solid electrolyte paste that can suppress occurrence of a short circuit.SOLUTION: An all-solid battery includes a solid electrolyte layer containing a phosphate-based solid electrolyte as a main component, a first electrode formed on a first main surface of the solid electrolyte layer, and a second electrode formed on a second main surface of the solid electrolyte layer, and the D50% particle diameter of the phosphate-based solid electrolyte crystal grains is 0.5 μm or less, and the D90% particle diameter of the crystal grains is 3 μm or less.SELECTED DRAWING: Figure 1
【課題】 ショートの発生を抑制することができる全固体電池、全固体電池の製造方法、および固体電解質ペーストを提供する。【解決手段】 全固体電池は、リン酸塩系の固体電解質を主成分とする固体電解質層と、前記固体電解質層の第１主面に形成された第１電極と、前記固体電解質層の第２主面に形成された第２電極と、を備え、前記リン酸塩系の固体電解質の結晶粒のＤ５０％粒子径は、０．５μｍ以下であり、前記結晶粒のＤ９０％粒子径は、３μｍ以下であることを特徴とする。【選択図】 図１
ALL-SOLID BATTERY, MANUFACTURING METHOD THEREOF, AND SOLID ELECTROLYTE PASTE
全固体電池、全固体電池の製造方法、および固体電解質ペースト
KAWAMURA TOMOHARU (author) / TOMIZAWA SACHIE (author) / ITO DAIGO (author) / SATO TAKAHITO (author)
2020-03-19
Patent
Electronic Resource
Japanese
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