Coating to cool a surface by passive radiative cooling
Abstract
Disclosed herein are implementations of a radiative cooling formulation, an apparatus including a substrate coated with the radiative cooling formulation, and a method of applying a coating of the radiative cooling formulation to an object. In one implementation, a radiative cooling formulation includes a binder which includes a first polymer and a second polymer that are practically water insoluble and are substantially non-absorbing to light having wavelengths in a solar spectrum. The radiative cooling formulation further includes a solar reflector material embedded in the binder.
- 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:
- 1568477
- Patent Number(s):
- 10323151
- Application Number:
- 15/444,029
- Assignee:
- Palo Alto Research Center Incorporated (Palo Alto, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- DOE Contract Number:
- AR0000583
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/27/2017
- 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., 2019.
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/1568477.
@article{osti_1568477,
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 are implementations of a radiative cooling formulation, an apparatus including a substrate coated with the radiative cooling formulation, and a method of applying a coating of the radiative cooling formulation to an object. In one implementation, a radiative cooling formulation includes a binder which includes a first polymer and a second polymer that are practically water insoluble and are substantially non-absorbing to light having wavelengths in a solar spectrum. The radiative cooling formulation further includes a solar reflector material embedded in the binder.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 18 00:00:00 EDT 2019},
month = {Tue Jun 18 00:00:00 EDT 2019}
}
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Works referenced in this record:
Radiative cooling surface coatings
patent, March 2009
- Wojtysiak, Conrad Stephen
- US Patent Document 7,503,971
Metamaterials-Enhanced Passive Radiative Cooling Panel
patent-application, December 2016
- Liu, Victor; Casse, Bernard D.; Volkel, Armin R.
- US Patent Application 14/740009; 20160363396