Spectrally selective coatings for optical surfaces
Abstract
Techniques, systems, devices and materials are disclosed for spectrally selective coatings for optical surfaces having high solar absorptivity, low infrared emissivity, and strong durability at elevated temperatures. In one aspect, a spectrally selective coating includes a substrate formed of a light absorbing material, and a composite material formed over the substrate and including nanoparticles dispersed in a dielectric material, in which the composite material forms a coating capable of absorbing solar energy in a selected spectrum and reflecting the solar energy in another selected spectrum.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California, Oakland, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568698
- Patent Number(s):
- 10371416
- Application Number:
- 14/398,722
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
- DOE Contract Number:
- EE0005802
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 05/06/2013
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Jin, Sungho, Chen, Renkun, Liu, Zhaowei, and Kim, Tae Kyoung. Spectrally selective coatings for optical surfaces. United States: N. p., 2019.
Web.
Jin, Sungho, Chen, Renkun, Liu, Zhaowei, & Kim, Tae Kyoung. Spectrally selective coatings for optical surfaces. United States.
Jin, Sungho, Chen, Renkun, Liu, Zhaowei, and Kim, Tae Kyoung. Tue .
"Spectrally selective coatings for optical surfaces". United States. https://www.osti.gov/servlets/purl/1568698.
@article{osti_1568698,
title = {Spectrally selective coatings for optical surfaces},
author = {Jin, Sungho and Chen, Renkun and Liu, Zhaowei and Kim, Tae Kyoung},
abstractNote = {Techniques, systems, devices and materials are disclosed for spectrally selective coatings for optical surfaces having high solar absorptivity, low infrared emissivity, and strong durability at elevated temperatures. In one aspect, a spectrally selective coating includes a substrate formed of a light absorbing material, and a composite material formed over the substrate and including nanoparticles dispersed in a dielectric material, in which the composite material forms a coating capable of absorbing solar energy in a selected spectrum and reflecting the solar energy in another selected spectrum.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 06 00:00:00 EDT 2019},
month = {Tue Aug 06 00:00:00 EDT 2019}
}
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