Advanced materials for hydrogen storage based on iron-palladium intermetallic alloys

M. G. Ganchenkova; V. A. Borodin; S. Yu Binyukova; E. A. Gonzalez; P. V. Jasen; A. Juan

doi:10.1134/S2075113311020080

Advanced materials for hydrogen storage based on iron-palladium intermetallic alloys

M. G. Ganchenkova^*, V. A. Borodin, S. Yu Binyukova, E. A. Gonzalez, P. V. Jasen, A. Juan

^*Corresponding author for this work

Department of Applied Physics

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

The article discusses first-principles calculations of hydrogen solubility in various interstitial positions in L10 ordered FePd alloy. It is demonstrated that the predominant localization of hydrogen in solid solution is in octahedral positions in the Fe and Pd planes, where the position in the Fe plane is somewhat more favorable (by 0.13 eV). It is also demonstrated that addition of a hydrogen atom to an FePd crystal results in modification of the magnetic moment of the system by approximately one Bohr magneton.

Original language	English
Pages (from-to)	172-175
Number of pages	4
Journal	Inorganic Materials: Applied Research
Volume	2
Issue number	2
DOIs	https://doi.org/10.1134/S2075113311020080
Publication status	Published - Apr 2011
MoE publication type	A1 Journal article-refereed

Keywords

Dissolution
Hydrogen
Iron
Palladium

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10.1134/S2075113311020080

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title = "Advanced materials for hydrogen storage based on iron-palladium intermetallic alloys",

abstract = "The article discusses first-principles calculations of hydrogen solubility in various interstitial positions in L10 ordered FePd alloy. It is demonstrated that the predominant localization of hydrogen in solid solution is in octahedral positions in the Fe and Pd planes, where the position in the Fe plane is somewhat more favorable (by 0.13 eV). It is also demonstrated that addition of a hydrogen atom to an FePd crystal results in modification of the magnetic moment of the system by approximately one Bohr magneton.",

keywords = "Dissolution, Hydrogen, Iron, Palladium",

author = "Ganchenkova, {M. G.} and Borodin, {V. A.} and Binyukova, {S. Yu} and Gonzalez, {E. A.} and Jasen, {P. V.} and A. Juan",

year = "2011",

month = apr,

doi = "10.1134/S2075113311020080",

language = "English",

volume = "2",

pages = "172--175",

journal = "Inorganic Materials: Applied Research",

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TY - JOUR

T1 - Advanced materials for hydrogen storage based on iron-palladium intermetallic alloys

AU - Ganchenkova, M. G.

AU - Borodin, V. A.

AU - Binyukova, S. Yu

AU - Gonzalez, E. A.

AU - Jasen, P. V.

AU - Juan, A.

PY - 2011/4

Y1 - 2011/4

N2 - The article discusses first-principles calculations of hydrogen solubility in various interstitial positions in L10 ordered FePd alloy. It is demonstrated that the predominant localization of hydrogen in solid solution is in octahedral positions in the Fe and Pd planes, where the position in the Fe plane is somewhat more favorable (by 0.13 eV). It is also demonstrated that addition of a hydrogen atom to an FePd crystal results in modification of the magnetic moment of the system by approximately one Bohr magneton.

AB - The article discusses first-principles calculations of hydrogen solubility in various interstitial positions in L10 ordered FePd alloy. It is demonstrated that the predominant localization of hydrogen in solid solution is in octahedral positions in the Fe and Pd planes, where the position in the Fe plane is somewhat more favorable (by 0.13 eV). It is also demonstrated that addition of a hydrogen atom to an FePd crystal results in modification of the magnetic moment of the system by approximately one Bohr magneton.

KW - Dissolution

KW - Hydrogen

KW - Iron

KW - Palladium

UR - http://www.scopus.com/inward/record.url?scp=80051649594&partnerID=8YFLogxK

U2 - 10.1134/S2075113311020080

DO - 10.1134/S2075113311020080

M3 - Article

AN - SCOPUS:80051649594

VL - 2

SP - 172

EP - 175

JO - Inorganic Materials: Applied Research

JF - Inorganic Materials: Applied Research

SN - 2075-1133

IS - 2

ER -