The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 21, 2021
Filed:
Aug. 25, 2020
Ford Global Technologies, Llc, Dearborn, MI (US);
Haibo Zhao, Northville, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
Systems and methods are provided for aerogel processing and production via vacuum-assisted solvent exchange and ambient pressure drying. In one example, a method includes injecting a solvent at each of a top surface and a base of a saturated aerogel and applying a vacuum-assisted pressure differential across the saturated aerogel to achieve solvent exchange. In some examples, following solvent exchange, the aerogel may be dried in ambient pressure and integrated in a vehicle component. In this way, a rate of solvent exchange may be increased, concomitantly increasing aerogel production efficiency. Further, in some examples, the aerogel may be protected from premature drying during solvent exchange.