Interface Design Considering Intrinsic Properties of Dielectric Materials to Minimize Space‐Charge Layer Effect between Oxide Cathode and Sulfide Solid Electrolyte in All‐Solid‐State Batteries (Adv. Energy Mater. 37/2022). Issue 37 (6th October 2022)

• Record Type: Journal Article
• Authors: Park, Bo Keun; Kim, Hyeongil; Kim, Kyung Su; Kim, Hyun‐Seung; Han, Seung Ho; Yu, Ji‐Sang; Hah, Hoe Jin; Moon, Janghyuk; Cho, Woosuk; Kim, Ki Jae
• Is Part Of: Advanced energy materials. Volume 12:Issue 37(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-10-06
• Subjects: all‐solid‐state batteries -- dielectric materials -- interface engineering -- space‐charge‐layer -- strontium titanate -- sulfide‐based all solid electrolytes; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202270156
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : All‐Solid‐State Batteries In article number 2201208, Woosuk Cho, Ki Jae Kim, and co‐workers reveal the action mechanism of dielectric materials on the space‐charge‐layer (SCL) in sulfide‐based all‐solid‐state batteries (ASSBs). The proposed paraelectric materials successfully mitigate SCL formation and accelerate lithium‐ion transport, thereby allowing for the superior performances of the ASSBs and offering guidelines for enhancing the performance of electric vehicles.