High-pressure–high-temperature studies of superionic conductors

Aqueous Stability of Alkali Superionic Conductors from First-Principles Calculations

Ceramic alkali superionic conductor solid electrolytes (SICEs) play a prominent role in the development of rechargeable alkali-ion batteries, ranging from replacement of organic electrolytes to being used as separators in aqueous batteries. The aqueous stability of SICEs is an important property in determining their applicability in various roles. In this work, we analyze the aqueous stability ...

Preparation of Na Superionic Conductors by Crystallization of Glass

Data-Driven Discovery and Design of Superionic Lithium Conductors for High Performance Lithium Ion Batteries

We also implement locally weighted least squares linear regression with the following cost function: We search for the optimal model by performing leaveone-out cross validation over all models • Solid state lithium ion batteries show great promise as high performance energy storage devices; however, designing high ionic conductivity solid electrolytes remains a challenge. • There has yet to be ...

Nuclear Quadrupole Interaction and Ionic Dynamics in Sodium Superionic Conductors*

für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...

Design principles for solid-state lithium superionic conductors.

Lithium solid electrolytes can potentially address two key limitations of the organic electrolytes used in today's lithium-ion batteries, namely, their flammability and limited electrochemical stability. However, achieving a Li(+) conductivity in the solid state comparable to existing liquid electrolytes (>1 mS cm(-1)) is particularly challenging. In this work, we reveal a fundamental relations...