Publications related to Fast ion conductor

The solid-state Li-ion conductor Li7TaO6: A combined computational and experimental study

Nicola Marzari, Aris Marcolongo, Leonid Kahle, Xi Cheng

We study the oxo-hexametallate Li7TaO6 with first-principles and classical molecular dynamics simulations, obtaining a low activation barrier for diffusion of similar to 0.29 eV and a high ionic conductivity of 5.7 x 10(-4) S cm(-1) at room temperature (30 ...

ELSEVIER2020

Anion Selection Criteria for Water-in-Salt Electrolytes

Corsin Battaglia, David Reber, Maximilian Becker

Water-in-salt electrolytes have enabled the development of novel high-voltage aqueous lithium-ion batteries. This study explores the reasons why analogous sodium electrolytes have struggled to reach the same level of electrochemical stability. Solution str ...

WILEY-V C H VERLAG GMBH2020

Comparison of computational methods for the electrochemical stability window of solid-state electrolyte materials

Aris Marcolongo, Matthieu Gilles Mottet

Superior stability and safety are key promises attributed to all-solid-state batteries (ASSBs) containing solid-state electrolyte (SSE) compared to their conventional counterparts utilizing liquid electrolyte. To unleash the full potential of ASSBs, SSE ma ...

ROYAL SOC CHEMISTRY2020

Plasma heating and generation of energetic D ions with the 3-ion ICRF + NBI scenario in mixed H-D plasmas at JET-ILW

Henri Weisen, Javier García Hernández

Dedicated experiments were conducted in mixed H-D plasmas in JET to demonstrate the efficiency of the 3-ion ICRF scenario for plasma heating, relying on injected fast NBI ions as the resonant ion component. Strong core localization of the RF power depositi ...

2020

High-throughput computational screening for solid-state Li-ion conductors

Nicola Marzari, Aris Marcolongo, Leonid Kahle

We present a computational screening of experimental structural repositories for fast Li-ion conductors, with the goal of finding new candidate materials for application as solid-state electrolytes in next-generation batteries. We start from similar to 140 ...

ROYAL SOC CHEMISTRY2020

Inter-Layer Joint of Nb3Sn React&Wind Cables for Fusion Magnets

Pierluigi Bruzzone, Kamil Sedlák, Boris Stepanov, Vincenzo D'Auria

The Swiss Plasma Center (SPC) has developed a layout of Toroidal Field (TF) coil for EUROfusion DEMO tokamak, based on the reference tokamak baseline of 2015. Each TF coil winding pack is wound with graded Nb3Sn conductors and consists of 12 single layers, ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020

Analytical Modeling of Double-Gate and Nanowire Junctionless ISFETs

Jean-Michel Sallese, Farzan Jazaeri, Ashkhen Yesayan

In this article, we present a theoretical analysis of a junctionless (JL), ion-sensitive, field-effect-transistor (ISFET), self-consistently combining the electrochemical interaction between the semiconductor-insulator interface and the surrounding electro ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020

Coatings with tailored electronic and optical properties for advanced glazing

Olivia Valérie Charlotte Bouvard

Modern envelope glazing relies on nanoscale coatings to meet a range of specific needs. Low emissivity coatings can improve the thermal performance of glazing thanks to a thin metallic film. However, the conductive nature of this layer leads to an attenuat ...

EPFL2019

Unsupervised landmark analysis for jump detection in molecular dynamics simulations

Nicola Marzari, Boris Kozinsky, Leonid Kahle, Albert Daniel Musaelian

Molecular dynamics is a versatile and powerful method to study diffusion in solid-state ionic conductors, requiring minimal prior knowledge of equilibrium or transition states of the system's free energy surface. However, the analysis of trajectories for r ...

AMER PHYSICAL SOC2019

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Fast ion conductor

Na3V2(PO4)(3)-Supported Electrospun Carbon Nanofiber Nonwoven Fabric as Self-Standing Na-Ion Cell Cathode

The solid-state Li-ion conductor Li7TaO6: A combined computational and experimental study

Anion Selection Criteria for Water-in-Salt Electrolytes

Comparison of computational methods for the electrochemical stability window of solid-state electrolyte materials

Plasma heating and generation of energetic D ions with the 3-ion ICRF + NBI scenario in mixed H-D plasmas at JET-ILW

High-throughput computational screening for solid-state Li-ion conductors

Inter-Layer Joint of Nb3Sn React&Wind Cables for Fusion Magnets

Analytical Modeling of Double-Gate and Nanowire Junctionless ISFETs

Coatings with tailored electronic and optical properties for advanced glazing

Unsupervised landmark analysis for jump detection in molecular dynamics simulations

Graph Chatbot

Chat with Graph Search

Comparison of computational methods for the electrochemical stability window of solid-state electrolyte materials

The solid-state Li-ion conductor Li7TaO6: A combined computational and experimental study

High-throughput computational screening for solid-state Li-ion conductors

Coatings with tailored electronic and optical properties for advanced glazing

Unsupervised landmark analysis for jump detection in molecular dynamics simulations

Anion Selection Criteria for Water-in-Salt Electrolytes

Plasma heating and generation of energetic D ions with the 3-ion ICRF + NBI scenario in mixed H-D plasmas at JET-ILW

Analytical Modeling of Double-Gate and Nanowire Junctionless ISFETs

Na3V2(PO4)(3)-Supported Electrospun Carbon Nanofiber Nonwoven Fabric as Self-Standing Na-Ion Cell Cathode

Inter-Layer Joint of Nb3Sn React&Wind Cables for Fusion Magnets