Experimental thermodynamic study on the Ag-Sb system at elevated temperatures

Markus Aspiala; Fiseha Tesfaye; Pekka Taskinen

doi:10.1002/9781119093503.ch35

Experimental thermodynamic study on the Ag-Sb system at elevated temperatures

Markus Aspiala
, Fiseha Tesfaye
, Pekka Taskinen

Department of Chemical and Metallurgical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

In this paper, the standard thermodynamic properties of Ag₃Sb and Ag₆Sb intermetallic compounds have been studied by the solid state EMF-method, using Ag+ ion conducting β- Alumina and Ag⁺. The intermetallic compounds were synthesized from pure substances in evacuated silica ampoules and their formation were confirmed by the SEM-EDS analyses. The EMF measurements were made on electrochemical cells of the type [Ag | β-alumina | Ag-Sb] and [Ag | Agl | Ag-Sb], The usage of β-alumina electrolyte, in this study, enabled thermodynamic measurements of the Ag-Sb-intermetallic compounds above 710 K, hitherto unreported. Based on the new experimental data, thermodynamic properties of the Ag-Sb-intermetallic compounds have been determined. The obtained experimental values have been compared with the available literature data.

Original language	English
Title of host publication	EPD Congress 2015 - Held During TMS 2015 144th Annual Meeting and Exhibition
Publisher	Minerals, Metals & Materials Society
Pages	305-312
Number of pages	8
Volume	2015-January
Edition	January
ISBN (Electronic)	9781119093503
ISBN (Print)	9781119082453
DOIs	https://doi.org/10.1002/9781119093503.ch35
Publication status	Published - 2015
MoE publication type	A4 Conference publication
Event	TMS Annual Meeting and Exhibition - Orlando, United States Duration: 15 Mar 2015 → 19 Mar 2015 Conference number: 144

Conference

Conference	TMS Annual Meeting and Exhibition
Abbreviated title	TMS
Country/Territory	United States
City	Orlando
Period	15/03/2015 → 19/03/2015

Keywords

Electrochemistry
Emf technique
Gibbs energy of formation

Access to Document

10.1002/9781119093503.ch35

Cite this

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title = "Experimental thermodynamic study on the Ag-Sb system at elevated temperatures",

abstract = "In this paper, the standard thermodynamic properties of Ag3Sb and Ag6Sb intermetallic compounds have been studied by the solid state EMF-method, using Ag+ ion conducting β- Alumina and Ag+. The intermetallic compounds were synthesized from pure substances in evacuated silica ampoules and their formation were confirmed by the SEM-EDS analyses. The EMF measurements were made on electrochemical cells of the type [Ag | β-alumina | Ag-Sb] and [Ag | Agl | Ag-Sb], The usage of β-alumina electrolyte, in this study, enabled thermodynamic measurements of the Ag-Sb-intermetallic compounds above 710 K, hitherto unreported. Based on the new experimental data, thermodynamic properties of the Ag-Sb-intermetallic compounds have been determined. The obtained experimental values have been compared with the available literature data.",

keywords = "Electrochemistry, Emf technique, Gibbs energy of formation",

author = "Markus Aspiala and Fiseha Tesfaye and Pekka Taskinen",

note = "Kaksi julkaisutietoa, my{\"o}s Scopuksessa. Toisessa vuoden 2016 julkaisussa kustantajana Springer International Publishing. Lis{\"a}tty t{\"a}lle toinen Scopus ID. Online ISBN: 978-3-319-48214-9 Print ISBN: 978-3-319-48609-3; TMS Annual Meeting and Exhibition, TMS ; Conference date: 15-03-2015 Through 19-03-2015",

year = "2015",

doi = "10.1002/9781119093503.ch35",

language = "English",

isbn = "9781119082453",

volume = "2015-January",

pages = "305--312",

booktitle = "EPD Congress 2015 - Held During TMS 2015 144th Annual Meeting and Exhibition",

publisher = "Minerals, Metals \& Materials Society ",

address = "United States",

edition = "January",

}

Aspiala, M, Tesfaye, F & Taskinen, P 2015, Experimental thermodynamic study on the Ag-Sb system at elevated temperatures. in EPD Congress 2015 - Held During TMS 2015 144th Annual Meeting and Exhibition. January edn, vol. 2015-January, Minerals, Metals & Materials Society , pp. 305-312, TMS Annual Meeting and Exhibition, Orlando, Florida, United States, 15/03/2015. https://doi.org/10.1002/9781119093503.ch35

Experimental thermodynamic study on the Ag-Sb system at elevated temperatures. / Aspiala, Markus; Tesfaye, Fiseha; Taskinen, Pekka.
EPD Congress 2015 - Held During TMS 2015 144th Annual Meeting and Exhibition. Vol. 2015-January January. ed. Minerals, Metals & Materials Society , 2015. p. 305-312.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Experimental thermodynamic study on the Ag-Sb system at elevated temperatures

AU - Aspiala, Markus

AU - Tesfaye, Fiseha

AU - Taskinen, Pekka

N1 - Conference code: 144

PY - 2015

Y1 - 2015

N2 - In this paper, the standard thermodynamic properties of Ag3Sb and Ag6Sb intermetallic compounds have been studied by the solid state EMF-method, using Ag+ ion conducting β- Alumina and Ag+. The intermetallic compounds were synthesized from pure substances in evacuated silica ampoules and their formation were confirmed by the SEM-EDS analyses. The EMF measurements were made on electrochemical cells of the type [Ag | β-alumina | Ag-Sb] and [Ag | Agl | Ag-Sb], The usage of β-alumina electrolyte, in this study, enabled thermodynamic measurements of the Ag-Sb-intermetallic compounds above 710 K, hitherto unreported. Based on the new experimental data, thermodynamic properties of the Ag-Sb-intermetallic compounds have been determined. The obtained experimental values have been compared with the available literature data.

AB - In this paper, the standard thermodynamic properties of Ag3Sb and Ag6Sb intermetallic compounds have been studied by the solid state EMF-method, using Ag+ ion conducting β- Alumina and Ag+. The intermetallic compounds were synthesized from pure substances in evacuated silica ampoules and their formation were confirmed by the SEM-EDS analyses. The EMF measurements were made on electrochemical cells of the type [Ag | β-alumina | Ag-Sb] and [Ag | Agl | Ag-Sb], The usage of β-alumina electrolyte, in this study, enabled thermodynamic measurements of the Ag-Sb-intermetallic compounds above 710 K, hitherto unreported. Based on the new experimental data, thermodynamic properties of the Ag-Sb-intermetallic compounds have been determined. The obtained experimental values have been compared with the available literature data.

KW - Electrochemistry

KW - Emf technique

KW - Gibbs energy of formation

UR - https://www.scopus.com/pages/publications/85028842212

U2 - 10.1002/9781119093503.ch35

DO - 10.1002/9781119093503.ch35

M3 - Conference article in proceedings

AN - SCOPUS:85028842212

SN - 9781119082453

VL - 2015-January

SP - 305

EP - 312

BT - EPD Congress 2015 - Held During TMS 2015 144th Annual Meeting and Exhibition

PB - Minerals, Metals & Materials Society

T2 - TMS Annual Meeting and Exhibition

Y2 - 15 March 2015 through 19 March 2015

ER -

Experimental thermodynamic study on the Ag-Sb system at elevated temperatures

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Experimental thermodynamic study on the Ag-Sb system at elevated temperatures

Abstract

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Keywords

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Raw Materials Research Infrastructure

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