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Proceedings Paper

A Tandem Surface Of Lead Sulfide And Cobalt Oxides Bade By Spray Pyrolysis Method
Author(s): Cheng Bo-hou; Li Xiamg -ming; Zhang Lu-zheng
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Paper Abstract

Lead sulfide is a kind of selective surface material with remarkable efficiency but has the defect in durability when it is exposed in air under sunlight. Cobalt oxide is another kind of selective surface material with remarkable efficiency too. Its durability is good but has the defect in its rather high cost. A tandem surface of lead sulfide and cobalt oxides was made by spray pyrolysis method. Its efficiency and durability are similar to that of the cobalt oxides selective surface made by the same method but the production cost is considerably reduced. Its emittance is 0.15-0.32 when its absorptance is raised to 0.90-0.92.

Paper Details

Date Published: 12 November 1987
PDF: 4 pages
Proc. SPIE 0823, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion VI, (12 November 1987); doi: 10.1117/12.941909
Show Author Affiliations
Cheng Bo-hou, Shanghai Institute of Energy (China)
Li Xiamg -ming, Shanghai Institute of Energy (China)
Zhang Lu-zheng, Shanghai Institute of Energy (China)


Published in SPIE Proceedings Vol. 0823:
Optical Materials Technology for Energy Efficiency and Solar Energy Conversion VI
Carl M. Lampert, Editor(s)

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