GLASS PARTICLES

摘要

Glass particles including Li, P and S, wherein when a Raman spectrum of the glass particles is measured five times or more and a peak at 330 to 450 cm−1 in the Raman spectrum is separated into peaks of components by waveform separation, the standard deviation of the area ratio of each of the peaks of the components is 3.0 or less, the area of the peak of PS43− component obtained by the waveform separation is 10 to 95% of the total area, and the area of P2S74− component obtained by the waveform separation is 5 to 45% of the total area, and the area of the peak of PS43− component is larger than the area of the peak of P2S74− component.

主权项

1: A method for producing an ionic conductive substance, comprising:
(i) contacting at least one compound selected from the group consisting of phosphor sulfide, germanium sulfide, silicon sulfide and boron sulfide with an alkali metal sulfide compound or an alkaline earth metal sulfide in a solvent with stirring; and (ii) circulating a product produced in the contacting (i) between a pulverizer pulverizing the product in a solvent and a temperature-retaining tank, with stirring of the product in the solvent.