Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate

M. S A Bakar, S. Ahmad, H. A. Rahman, M. A F M Tasrim, H. Basri, Andanastuti Muchtar

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

Abstract

Composite cathode La0.6Sr0.4Co0.2Fe0.8O3-δ-SDC carbonates (LSCF-SDCC) for applications of low temperature solid oxide fuel cell (LTSOFC) were developed. LSCF-SDCC were mixed using high energy ball milling technique via dry and wet milling method followed by calcinations at 700, 750 and 800 °C. The findings reveal that different calcinations temperature and milling techniques gives effects to the composite cathodes powder. Clear peak intensity demonstrate from wet milling technique as confirm via XRD analysis indicates that crystalline structure has been improved. FESEM investigation demonstrate the presence of large particles in the resultant powder resulting from the increased calcination temperature. LSCF-SDCC composite cathodes powder produced via wet milling technique have good fine fraction and demonstrates good crystallite structure to be served as cathode of LTSOFC compared to dry milling technique.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications
Pages325-328
Number of pages4
Volume893
ISBN (Print)9783038350255
DOIs
Publication statusPublished - 2014
Event2013 3rd International Conference on Advanced Materials and Engineering Materials 2013, CAMEM 2013 -
Duration: 14 Dec 201315 Dec 2013

Publication series

NameAdvanced Materials Research
Volume893
ISSN (Print)10226680

Other

Other2013 3rd International Conference on Advanced Materials and Engineering Materials 2013, CAMEM 2013
Period14/12/1315/12/13

Fingerprint

Calcination
Carbonates
Cathodes
Powders
Composite materials
Solid oxide fuel cells (SOFC)
Temperature
Milling (machining)
Ball milling
Crystalline materials

Keywords

  • Dry milling
  • Field emission scanning electron microscopy (FESEM)
  • Low-temperature solid oxide fuel cell (LTSOFC)
  • Wet milling
  • X-ray diffraction (XRD)

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Bakar, M. S. A., Ahmad, S., Rahman, H. A., Tasrim, M. A. F. M., Basri, H., & Muchtar, A. (2014). Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate. In Advanced Materials Research (Vol. 893, pp. 325-328). (Advanced Materials Research; Vol. 893). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMR.893.325

Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate. / Bakar, M. S A; Ahmad, S.; Rahman, H. A.; Tasrim, M. A F M; Basri, H.; Muchtar, Andanastuti.

Advanced Materials Research. Vol. 893 Trans Tech Publications, 2014. p. 325-328 (Advanced Materials Research; Vol. 893).

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

Bakar, MSA, Ahmad, S, Rahman, HA, Tasrim, MAFM, Basri, H & Muchtar, A 2014, Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate. in Advanced Materials Research. vol. 893, Advanced Materials Research, vol. 893, Trans Tech Publications, pp. 325-328, 2013 3rd International Conference on Advanced Materials and Engineering Materials 2013, CAMEM 2013, 14/12/13. https://doi.org/10.4028/www.scientific.net/AMR.893.325
Bakar MSA, Ahmad S, Rahman HA, Tasrim MAFM, Basri H, Muchtar A. Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate. In Advanced Materials Research. Vol. 893. Trans Tech Publications. 2014. p. 325-328. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.893.325
Bakar, M. S A ; Ahmad, S. ; Rahman, H. A. ; Tasrim, M. A F M ; Basri, H. ; Muchtar, Andanastuti. / Effects of milling techniques and calcinations temperature on the composite cathode powder LSCF-SDC carbonate. Advanced Materials Research. Vol. 893 Trans Tech Publications, 2014. pp. 325-328 (Advanced Materials Research).
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AU - Basri, H.

AU - Muchtar, Andanastuti

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