Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A material with perovskite structure, lanthanum strontium cobaltite ferrite, La0.6Sr0.4Co0.2Fe0.8O 3-δ (LSCF6428) has gained attention as a cathode component for intermediate to low temperature solid oxide fuel cells (IT-LTSOFCs). In this study, LSCF6428 films were developed via the electrophoretic deposition (EPD) technique with the use of an aqueous solvent. 1 wt% of LSCF6428 was suspended in deionised water for the preparation of the EPD suspensions. The EPD process at applied voltages of between 3 to 7 V and deposition times of 3 to 10 minutes has been found to be able to deposit LSCF6428 films. Additionally, the use of additives such as starch and polymethyl methacrylate (PMMA) was found to effectively improve the quality of the deposited films. It is concluded that the applied voltage, deposition time and the addition of additives play important roles that affect the morphology and weight of the deposited films.

Original languageEnglish
Title of host publicationKey Engineering Materials
Pages148-153
Number of pages6
Volume462-463
DOIs
Publication statusPublished - 2011
Event8th International Conference on Fracture and Strength of Solids 2010, FEOFS2010 - Kuala Lumpur
Duration: 7 Jun 20109 Jun 2010

Publication series

NameKey Engineering Materials
Volume462-463
ISSN (Print)10139826

Other

Other8th International Conference on Fracture and Strength of Solids 2010, FEOFS2010
CityKuala Lumpur
Period7/6/109/6/10

Fingerprint

Lanthanum
Strontium
Ferrite
Processing
Deionized water
Electric potential
Polymethyl Methacrylate
Solid oxide fuel cells (SOFC)
Starch
Polymethyl methacrylates
Perovskite
Suspensions
Cathodes
Deposits
cobaltite
Temperature

Keywords

  • Aqueous suspension
  • Electrophoretic deposition (EPD)
  • LSCF6428 film

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films. / Rahman, Hamimah Abd; Muchtar, Andanastuti; Muhamad, Norhamidi; Abdullah, Huda.

Key Engineering Materials. Vol. 462-463 2011. p. 148-153 (Key Engineering Materials; Vol. 462-463).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rahman, HA, Muchtar, A, Muhamad, N & Abdullah, H 2011, Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films. in Key Engineering Materials. vol. 462-463, Key Engineering Materials, vol. 462-463, pp. 148-153, 8th International Conference on Fracture and Strength of Solids 2010, FEOFS2010, Kuala Lumpur, 7/6/10. https://doi.org/10.4028/www.scientific.net/KEM.462-463.148
Rahman, Hamimah Abd ; Muchtar, Andanastuti ; Muhamad, Norhamidi ; Abdullah, Huda. / Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films. Key Engineering Materials. Vol. 462-463 2011. pp. 148-153 (Key Engineering Materials).
@inproceedings{932451fe0dc24033ba7b66f3c250666f,
title = "Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films",
abstract = "A material with perovskite structure, lanthanum strontium cobaltite ferrite, La0.6Sr0.4Co0.2Fe0.8O 3-δ (LSCF6428) has gained attention as a cathode component for intermediate to low temperature solid oxide fuel cells (IT-LTSOFCs). In this study, LSCF6428 films were developed via the electrophoretic deposition (EPD) technique with the use of an aqueous solvent. 1 wt{\%} of LSCF6428 was suspended in deionised water for the preparation of the EPD suspensions. The EPD process at applied voltages of between 3 to 7 V and deposition times of 3 to 10 minutes has been found to be able to deposit LSCF6428 films. Additionally, the use of additives such as starch and polymethyl methacrylate (PMMA) was found to effectively improve the quality of the deposited films. It is concluded that the applied voltage, deposition time and the addition of additives play important roles that affect the morphology and weight of the deposited films.",
keywords = "Aqueous suspension, Electrophoretic deposition (EPD), LSCF6428 film",
author = "Rahman, {Hamimah Abd} and Andanastuti Muchtar and Norhamidi Muhamad and Huda Abdullah",
year = "2011",
doi = "10.4028/www.scientific.net/KEM.462-463.148",
language = "English",
isbn = "9780878492107",
volume = "462-463",
series = "Key Engineering Materials",
pages = "148--153",
booktitle = "Key Engineering Materials",

}

TY - GEN

T1 - Influence of processing parameters on electrophoretically deposited La 0.6Sr0.4Co0.2Fe0.8O 3-δ films

AU - Rahman, Hamimah Abd

AU - Muchtar, Andanastuti

AU - Muhamad, Norhamidi

AU - Abdullah, Huda

PY - 2011

Y1 - 2011

N2 - A material with perovskite structure, lanthanum strontium cobaltite ferrite, La0.6Sr0.4Co0.2Fe0.8O 3-δ (LSCF6428) has gained attention as a cathode component for intermediate to low temperature solid oxide fuel cells (IT-LTSOFCs). In this study, LSCF6428 films were developed via the electrophoretic deposition (EPD) technique with the use of an aqueous solvent. 1 wt% of LSCF6428 was suspended in deionised water for the preparation of the EPD suspensions. The EPD process at applied voltages of between 3 to 7 V and deposition times of 3 to 10 minutes has been found to be able to deposit LSCF6428 films. Additionally, the use of additives such as starch and polymethyl methacrylate (PMMA) was found to effectively improve the quality of the deposited films. It is concluded that the applied voltage, deposition time and the addition of additives play important roles that affect the morphology and weight of the deposited films.

AB - A material with perovskite structure, lanthanum strontium cobaltite ferrite, La0.6Sr0.4Co0.2Fe0.8O 3-δ (LSCF6428) has gained attention as a cathode component for intermediate to low temperature solid oxide fuel cells (IT-LTSOFCs). In this study, LSCF6428 films were developed via the electrophoretic deposition (EPD) technique with the use of an aqueous solvent. 1 wt% of LSCF6428 was suspended in deionised water for the preparation of the EPD suspensions. The EPD process at applied voltages of between 3 to 7 V and deposition times of 3 to 10 minutes has been found to be able to deposit LSCF6428 films. Additionally, the use of additives such as starch and polymethyl methacrylate (PMMA) was found to effectively improve the quality of the deposited films. It is concluded that the applied voltage, deposition time and the addition of additives play important roles that affect the morphology and weight of the deposited films.

KW - Aqueous suspension

KW - Electrophoretic deposition (EPD)

KW - LSCF6428 film

UR - http://www.scopus.com/inward/record.url?scp=79551480645&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79551480645&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.462-463.148

DO - 10.4028/www.scientific.net/KEM.462-463.148

M3 - Conference contribution

SN - 9780878492107

VL - 462-463

T3 - Key Engineering Materials

SP - 148

EP - 153

BT - Key Engineering Materials

ER -