Application of hollow Ni spheres to solar selective absorbing coatings

Zhibin Li, Yating Wu, Yida Deng, Wenbin Hu

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Solar selective coatings including hollow nickel spheres were prepared by using dipping method. Optical property of coatings were investigated, indicating that solar absorptance of 0.98 and higher emittance have been achieved. Absorptance of coatings decreases with increasing the diameter of hollow Ni spheres. And emittance increases with increasing coating thickness.

Original languageEnglish
Pages (from-to)46-49
Number of pages4
JournalTaiyangneng Xuebao/Acta Energiae Solaris Sinica
Volume29
Issue number1
StatePublished - Jan 2008
Externally publishedYes

Keywords

  • Coating
  • Selective absorbing
  • Solar energy
  • Ultrafine nickel particle

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