Development of All-solid-state Lithium Secondary Batteries Using NiPS3 Electrode and Li2S-P2S5 Solid Electrolyte

• DOI: 10.1246/cl.160168
• Publication Date: 2016-06-04T22:04:26Z
• Authors: Yuta Fujii; Yusaku Suto; Akira Miura; Mikio Higuchi; Kiyoharu Tadanaga
• Keywords: Fast ion conductor; Lithium battery

An all-solid-state lithium secondary battery using a NiPS3 electrode and 80Li2S·20P2S5 glass solid electrolyte was fabricated, the charge–discharge cycle performance of corresponding cell investigated. This exhibited stable reversible capacity about 80 mA h g−1 after 30 cycles with current density 64 µA cm−2 at room temperature. suggests that has potential as an active material in batteries Li2S-P2S5 electrolytes.