Development of Materials for Solid State Hydrogen Storage

Katarína Kušnírová; Lenka Oroszová; Dagmara Varcholová; Karel Saksl

doi:10.4028/p-y5p0b0

Paper Titles

Preface

Development of Materials for Solid State Hydrogen Storage
p.3

Slag from Modern Copper Production Found in Bergwerk, Burgenland, Austria
p.11

Identification of Corrosion Mechanisms of Stainless Steel with Metallography Cross Sections
p.19

Influence of Cavitation in Seawater on the Etching Attack of Manganese-Aluminum-Bronzes
p.25

Influence of Surface Machining on Development of Stress Corrosion Cracking of Distribution Wheels of Main Circulation Pump in Nuclear Power Plants
p.31

The Effect of Deposition Temperature on Ba_0.8Sr_0.2TiO₃ Films Prepared by Pulsed Laser Deposition Technique
p.41

Studying the Effect of Annealing Temperature and Thickness on Electrical Properties of PZT Films Prepared by Sol-Gel Technique
p.49

Investigation of Microstructure and Physical Properties of Nickel Ferrites, Synthesized via Sol-Gel Method
p.57

HomeSolid State PhenomenaSolid State Phenomena Vol. 341Development of Materials for Solid State Hydrogen...

Development of Materials for Solid State Hydrogen Storage

Abstract:

Series of high entropy alloys designed on Hume-Rothery criterion was prepared and the probability of the empirical approach to hydrogen storage materials preparation was investigated. Calculated HEA’s with equimolar compositions were selected from the list of alloys with limited VEC (valence electron concentration), ΔS and ΔH. The phase composition of prepared materials was compared with the prediction model and material characteristics such as chemical composition, and phase composition were studied. In this article material characterization of predicted high-entropy alloys with various prediction parameters values will be presented in terms of empirical prediction methods for solid-state hydrogen storage materials.

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Periodical:

Solid State Phenomena (Volume 341)

Pages:

3-9

DOI:

https://doi.org/10.4028/p-y5p0b0

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Online since:

March 2023

Authors:

Katarína Kušnírová*, Lenka Oroszová, Dagmara Varcholová, Karel Saksl

Keywords:

High Entropy Alloys, Hume-Rothery Criterion, Solid Solution, Solid State Hydrogen Storage

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