Skip to main content
SpringerLink
Log in

Thermal decomposition kinetics of PrMO3 (M = Ni or Co) ceramic materials via thermogravimetry

  • Published:
Journal of Thermal Analysis and Calorimetry Aims and scope Submit manuscript

Abstract

Thermogravimetric data using the non-isothermal kinetic models of Flynn and Wall and “Model-free Kinetics” were used to determine the activation energy to study the decomposition kinetics of the ligand groups with system’s metallic ions that takes part in the synthesis of PrMO3 (M = Ni or Co). This activation energy was determined for the stage of highest decomposition of the organic matter to establish parameters in synthesis condition optimization and application of the proposed material.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  1. Fierro JLG. In: Tejuca LG, Fierro JLG, editors. Properties and applications of perovskite-type oxides. New York: Ed. Marcel Dekker;1993. p. 195.

  2. Poplawski K, Lichtenberger J, Keil JF, Schnitzlein K, Amaridis MD. Catalytic oxidation of 1,2-dichlorobenzene over ABO3-type perovskites. Catal Today. 2000;62:329.

    Article  CAS  Google Scholar 

  3. Barnes PW, Lufaso MW, Woodward PM. Structure determination of A2M3+TaO6 and A2M3+NbO6 ordered perovskites: octahedral tilting and pseudosymmetry. Acta Crystallogr B. 2006;62:384–96.

    Article  Google Scholar 

  4. Kakihana M. Invited review “sol-gel” preparation of high temperature superconducting oxides. J Sol-Gel Sci Technol. 1996;6:7–55.

    Article  CAS  Google Scholar 

  5. Genieva SD, Vlaev LT, Atanassov AN. Study of the thermooxidative degradation kinetics of poly(tetrafluoroethene) using iso-conversional calculation procedure. J Therm Anal Calorim. 2010;99:551–61.

    Article  CAS  Google Scholar 

  6. Kök MV, Sztatisz J, Pokol G. High pressure DSC applications on crude oil combustion. Energy Fuels. 1997;11:1137–42.

    Article  Google Scholar 

  7. Mackenzie RC. Nomenclature in thermal analysis, part IV. Thermochim Acta. 1979;28:1–6.

    Article  Google Scholar 

  8. Flynn JH, WALL LA. A quick, direct method for the determination of activation energy from thermogravimetric data. Polym Lett. 1966;4:323–8.

    Article  CAS  Google Scholar 

  9. Vyazovkin S, Wight CA. Model-free and model-fitting approaches to kinetic analysis of isothermal and nonisothermal data. Thermochim Acta. 1999;340–341:53–68.

    Article  Google Scholar 

  10. Vyazovkin S, Sbirrazzuoli N. Confidence intervals for the activation energy estimated by few experiments. Anal Chim Acta. 1997;355:175–780.

    Article  CAS  Google Scholar 

  11. Vyazovkin S, David Dollimore D. Linear and nonlinear procedures in isoconversional computations of the activation energy of nonisothermal reactions in solids. J Chem Inf Comput Sci. 1996;36:42–5.

    CAS  Google Scholar 

  12. Doyle CD. Kinetic analysis of thermogravimetric data. J Appl Polym Sci. 1962;5:285–92.

    Article  Google Scholar 

  13. Doyle CD. Estimating isothermal life from thermogravimetric data. J Appl Polym Sci. 1962;6:639–42.

    Article  CAS  Google Scholar 

  14. Giridhar VV, Balasubramanian N, Karthikeyan N. Synthesis and characterization of LaNiO3-based platinum catalyst for methanol oxidation. J Power Sources. 2008;185:670–5.

    Article  Google Scholar 

Download references

Acknowledgements

Authors acknowledge the financial support the scholarship granted by CAPES and Pos graduate in Materials Science and Engineering (PPgCEM).

Author information

Authors and Affiliations

  1. Laboratory of Catalysis and Refining-NUPRAR, Federal University of Rio Grande do Norte, Av. Senador Salgado Filho, 3000, CEP 59078-970, Natal, RN, Brazil

    F. M. Aquino, D. M. A. Melo, R. C. Santiago, M. A. F. Melo, A. E. Martinelli, J. C. O. Freitas & L. C. B. Araújo

Authors
  1. F. M. Aquino
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. D. M. A. Melo
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. R. C. Santiago
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. M. A. F. Melo
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. A. E. Martinelli
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. J. C. O. Freitas
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. L. C. B. Araújo
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to F. M. Aquino.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Aquino, F.M., Melo, D.M.A., Santiago, R.C. et al. Thermal decomposition kinetics of PrMO3 (M = Ni or Co) ceramic materials via thermogravimetry. J Therm Anal Calorim 104, 701–705 (2011). https://doi.org/10.1007/s10973-010-1191-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10973-010-1191-0

Keywords

Search

Navigation