Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC): Short review

Linda Agun, Hamimah Abd. Rahman, Sufizar Ahmad, Andanastuti Muchtar

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

16 Citations (Scopus)

Abstract

Solid oxide fuel cell (SOFC) is well known as power and heat generation device which converts chemical energy directly from fuel into electricity. SOFC operate at high temperature becomes obstacle for SOFC which reducing ionic conductivity material of current electrolyte, reduce lifetime of cell components, high fabrication cost, limited durability and performance issues. This introduce to environment pollution and decrease the SOFC lifetime. The fabrication of durability and stability composite cathode are comprised from mixing of perovskite La0.6Sr0.4CO0.2Fe0.8 (LSCF) powders with nanoscale ionically conducting ceramic electrolyte materials, SDC-carbonate (SDCc) was overcome this problems. Powder preparation and composite cathode fabrication must consider which as main factors in the development of durability and stability of LSCF-SDCc composite cathode. Powders must in nano scale to enhance the conductivity and decrease the interfacial polarization resistance and the composite cathode should in nanoporous morphology for achieve high power density over than 500 h and remarkable durability. Calcination also plays in important role and its operations will effects to the SOFC durability and performance. The necessary to prolong the lifetime and increase the SOFC performance has lead to development of durability and stability of SOFC. This paper reviews the durability and stability of the composite cathode and focus on the challenges in material technology.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications
Pages732-737
Number of pages6
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

Solid oxide fuel cells (SOFC)
Durability
Cathodes
Composite materials
Temperature
Powders
Fabrication
Carbonates
Electrolytes
Heat generation
Ionic conductivity
Perovskite
Calcination
Power generation
Pollution
Electricity
Polarization
Costs

Keywords

  • Cathode
  • Durability
  • LSCF
  • Solid oxide fuel cell

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Agun, L., Abd. Rahman, H., Ahmad, S., & Muchtar, A. (2014). Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC): Short review. In Advanced Materials Research (Vol. 893, pp. 732-737). (Advanced Materials Research; Vol. 893). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/AMR.893.732

Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC) : Short review. / Agun, Linda; Abd. Rahman, Hamimah; Ahmad, Sufizar; Muchtar, Andanastuti.

Advanced Materials Research. Vol. 893 Trans Tech Publications, 2014. p. 732-737 (Advanced Materials Research; Vol. 893).

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

Agun, L, Abd. Rahman, H, Ahmad, S & Muchtar, A 2014, Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC): Short review. in Advanced Materials Research. vol. 893, Advanced Materials Research, vol. 893, Trans Tech Publications, pp. 732-737, 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.893.732
Agun L, Abd. Rahman H, Ahmad S, Muchtar A. Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC): Short review. In Advanced Materials Research. Vol. 893. Trans Tech Publications. 2014. p. 732-737. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.893.732
Agun, Linda ; Abd. Rahman, Hamimah ; Ahmad, Sufizar ; Muchtar, Andanastuti. / Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC) : Short review. Advanced Materials Research. Vol. 893 Trans Tech Publications, 2014. pp. 732-737 (Advanced Materials Research).
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