One aspect of the present disclosure provides an ion conductive substance containing an alkali metal element, a divalent metal element D, a trivalent or higher valent metal element M, and a halogen element, having a cubic crystal structure, wherein in an X-ray diffraction chart obtained by…
The present disclosure provides an ion conductive substance containing an alkali metal element, a metal element M that is at least one of a tetravalent metal element and a pentavalent metal element, a halogen element, a divalent metal element D, and an oxygen element, having a diffraction peak with…
The present invention relates to positive electrode active substance particles for non-aqueous electrolyte secondary batteries, comprising an oxide having a spinel structure and comprising at least Li and Mn as main components and an oxide comprising at least Li and Zr, in which the oxide…
The disclosed methods enable zirconium sulfophenyl phosphonate, zirconium sulfate, or zirconia sulfate, which has high performance as a proton conducting material and high catalytic activity, to be produced at low temperature by reaction by adding sulfophenyl phosphonic acid or sulfuric acid to…