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Title: Coating to cool a surface by passive radiative cooling

Abstract

Disclosed herein in is a radiative cooling formulation comprising a first component with >55% reflectance in a wavelengths range of 0.3 to 2.5 microns, a second component with >0.85 peak thermal emissivity in a window range of 4 to 35 microns, and a third component to mechanically bind together a mixture of the first and second components.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Palo Alto Research Center Inc., CA (United States)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1637858
Patent Number(s):
10584250
Application Number:
16/403,285
Assignee:
Palo Alto Research Center Incorporated (Palo Alto, CA)
Patent Classifications (CPCs):
C - CHEMISTRY C09 - DYES C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
DOE Contract Number:  
AR0000583
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/03/2019
Country of Publication:
United States
Language:
English

Citation Formats

Van Overmeere, Quentin, Elrod, Scott Alan, Solberg, Scott E., Iftime, Gabriel, Neelakantan, Ravi, and Casse, Bernard D. Coating to cool a surface by passive radiative cooling. United States: N. p., 2020. Web.
Van Overmeere, Quentin, Elrod, Scott Alan, Solberg, Scott E., Iftime, Gabriel, Neelakantan, Ravi, & Casse, Bernard D. Coating to cool a surface by passive radiative cooling. United States.
Van Overmeere, Quentin, Elrod, Scott Alan, Solberg, Scott E., Iftime, Gabriel, Neelakantan, Ravi, and Casse, Bernard D. Tue . "Coating to cool a surface by passive radiative cooling". United States. https://www.osti.gov/servlets/purl/1637858.
@article{osti_1637858,
title = {Coating to cool a surface by passive radiative cooling},
author = {Van Overmeere, Quentin and Elrod, Scott Alan and Solberg, Scott E. and Iftime, Gabriel and Neelakantan, Ravi and Casse, Bernard D.},
abstractNote = {Disclosed herein in is a radiative cooling formulation comprising a first component with >55% reflectance in a wavelengths range of 0.3 to 2.5 microns, a second component with >0.85 peak thermal emissivity in a window range of 4 to 35 microns, and a third component to mechanically bind together a mixture of the first and second components.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}

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Works referenced in this record:

Radiative cooling surface coatings
patent, March 2009