Stock material or miscellaneous articles – All metal or with adjacent metals – Porous
Lewis, Michael L.
Stock material or miscellaneous articles
All metal or with adjacent metals
428141, 428551, 428552, 428561, 428670, 428680, 428687, 428936, 126901, B32B 300, B32B 1504, B32B 1516
The invention provides a method of producing an ultra-black surface coating, having an extremely high light absorption capacity, on a substrate, such as a metal, ceramic, glass, or plastic, the blackness being associated with a unique surface morphology consisting of a dense array of microscopic pores etched into the surface, as well as the resulting coated substrate.
The ultra-black surface, which has a spectral reflectance on the order of about from 0.5 to 1.0% at wavelengths of light of about from 320 to 2140 nanometers, finds use as a solar collector in the field of solar energy.
patent: 3533863 (1970-10-01), Lee et al.
patent: 3615948 (1971-10-01), Krostewitz
patent: 3867207 (1975-02-01), Decker et al.
patent: 3899400 (1975-08-01), Patrie et al.
patent: 3932694 (1976-01-01), Hamaguchi et al.
patent: 3953624 (1976-04-01), Arnold
patent: 4008343 (1977-02-01), Cohen et al.
patent: 4154705 (1979-05-01), Baldi et al.
patent: 4160049 (1979-07-01), Narcus
patent: 4209008 (1980-06-01), Lemkey et al.
Pearlstein, F., "Electroless Plating", Modern Electroplating John Wiley & Sons, Inc. pp. 710-731 (1974).
Weast, R. C. ed.; Handbook of Chemistry and Physics Chemical Rubber Co., Cleveland, Ohio, p. B-199 (1967).
Englert Alvin J.
Lewis Michael L.
Pawlikowski Eugene J.
The United States of America as represented by the Secretary of
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