A theoretical approach to address interfacial problems in all-solid-state lithium ion batteries: tuning materials chemistry for electrolyte and buffer coatings based on Li6PA5Cl hali-chalcogenides

• Published in: Journal of materials chemistry. A, Materials for energy and sustainability Vol. 7; no. 10; pp. 5239 - 5247
• Main Authors: Xu, Hongjie, Yu, Yuran, Wang, Zhuo, Shao, Guosheng
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 2019
• Subjects: Buffers (chemistry); Cathodes; Chalcogenides; Chemical potential; Coated electrodes; Coatings; Conductors; electric potential difference; Electrochemistry; Electrolytes; Endurance; Interface reactions; Interface stability; Lithium; lithium batteries; Lithium-ion batteries; Organic chemistry; Rechargeable batteries; Solid state; sulfides

Even though ultra-fast Li+ ion conductors based on sulfides such as LGPS and Li6PS5Cl have been developed in recent years, rather limited advancement has been made towards developing all-solid-state lithium ion batteries due to serious interface-related problems. Here in this work, we have carried o...