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:
Jan. 30, 2024
Filed:
May. 04, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Massachusetts Institute of Technology, Cambridge, MA (US);
Karim Gadelrab, Boston, MA (US);
Jonathan Mailoa, Cambridge, MA (US);
Hejin Huang, Cambridge, MA (US);
Alfredo Alexander-Katz, Cambridge, MA (US);
Robert Bosch GmbH, Stuttgart, DE;
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
A composite fuel cell polymer electrolyte membrane. The composite membrane includes a polymer electrolyte membrane base material including first and second inorganic particles. The first and second inorganic particles are interspersed within the polymer electrolyte membrane base material and each other. The first and second inorganic particles have first and second surface properties and the first surface property is different than the second surface property.