Thin Film Hybrid Ceramic-Polymeric Low Cost Solar Absorber

Abstract

Different hybrid Ceramic-Polymeric coatings were prepared, from a suspension consisting of a mixture of tetraethyl orthosilicate (TEOS) as a silicon dioxide precursor, polyvinyl acetate (PVA) and colorant to obtain sol-gel SiO2-PVA thin films. The films were prepared using Sol-Gel technology, applied by dip-coating technique. In order to determine the optimal formulation, different samples varying the proportion of PVA were prepared and evaluated. Both optical and mechanical properties were tested, finding an optimal value of 30 percent of PVA for the mechanical properties, and a value of 50 percent for the optimal optical properties. In both cases, the coatings made can be considered as a reasonable alternative for use as a Solar Absorber for Low-Mid range temperature, with a smaller thickness than the comparable commercial coating but with similar performance and lower cost.

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References

  1. 1.

    M. V. d. Hoven, CO2 emissions from fuel combustion highlights, 1 ed. vol. 1. France, 2011.

    Google Scholar 

  2. 2.

    J. A. S. Jaisankar, “A comprehensive review on solar water water heaters,” Renewable and Sustainable Energy Reviews, vol. 15, pp. 3045–3050, 2011.

    CAS  Article  Google Scholar 

  3. 3.

    K. C.E., “Review of Mid-to-High Temperature Solar Selective Absorber Materials,” NREL/TP, 2002.

  4. 4.

    X. H. Yunzhen Cao, “Absrbing Film on Metal for Solar Selective Surface,” Thin Solid Films, vol. 15, pp. 155–158, 1999.

    Google Scholar 

  5. 5.

    N. V. S. N. K. Srinivasan, M. Selvam, S. John and B. A. Shenoi, “Nickel-Black Solar Absorber Coatings,” Energy Convers. Mgmt, vol. 24, pp. 255–258, 1983.

    Article  Google Scholar 

  6. 6.

    J. S. A. Wazwaz, R. Bes, “The effects of nickel-pegmented aluminum oxide selective coating over aluminium alloy on the optical properties and thermal efficiency of the selective absorber prepared by alternate and periodic plating technique.,” Energy Conversion and Management, vol. 51, pp. 1679–1683, 2012.

    Article  Google Scholar 

  7. 7.

    R. U. R. Vishal Saxena, A. K. Sharma, “Studies on ultra high solar absorber black electrodes nickel coatings on aluminum alloys for space application,” Surface and Coatings Technology, vol. 201, pp. 855–862, 2006.

    Article  Google Scholar 

  8. 8.

    G. E. McDonald, “Spectral Reflectance Properties of Black Chrome for use as a Solar Selective Coating,” Solar Energy, vol. 17, pp. 119–122, 1974.

    Article  Google Scholar 

  9. 9.

    J. S. A. Wazwaz, H. Hallak, R. Bes, “Solar thermal performance of a nickel-pigmented aluminum oxide selective absorber,” Renewable Energy, vol. 27, pp. 277–292, 2002.

    CAS  Article  Google Scholar 

  10. 10.

    N. L. Z. Crnjak Orel, B. Orel, M. G. Hutchins, “Spectrally selective silicon paint coatings: Influence of pigment volume concentration ratio on their optical properties,” Solar Energy Materials and Solar Cells, vol. 40, pp. 197–204, 1995.

    Article  Google Scholar 

  11. 11.

    Z. C. Orel, “Characterization of high-temperature-resistant spectrally selective paints for solar absorbers,” Solar Energy Materials and Solar Cells, vol. 57, pp. 291–301, 1999.

    CAS  Article  Google Scholar 

  12. 12.

    M. K. G. Zorica Crnjak Orel, “Spectrally selective paint coatings: Preparation and characterization,” Solar Energy Materials and Solar Cells, vol. 68, pp. 337–353, 2000.

    Article  Google Scholar 

  13. 13.

    ISO, “Methods of test for paints. Determination of film hardness by pencil test,” vol. BS 3900-E19:1999, ISO 15184:1998, ed, 1998.

  14. 14.

    ASTM, “Standard Test Methods for Measuring Adhesion by Tape Test,” vol. ASTM D3359 B.

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Correspondence to Edgar A. Chávez-Urbiola.

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Chávez-Urbiola, E.A., Pérez-Robles, J.F. Thin Film Hybrid Ceramic-Polymeric Low Cost Solar Absorber. MRS Online Proceedings Library 1534, 165–170 (2013). https://doi.org/10.1557/opl.2013.315

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