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:
Oct. 14, 2025
Filed:
Aug. 09, 2022
L&t Technology Services Limited, Tamil Nadu, IN;
Indu Pandey, Uttar Pradesh, IN;
L&T TECHNOLOGY SERVICES LIMITED, Tamil Nadu, IN;
Abstract
The present disclosure relates to mode selective electrode assembly. Further, the present disclosure relates to a unitized regenerative fuel cell comprising a mode selective electrode assembly which operates in dual mode that is electrolysis cell mode and fuel cell mode. The unitized regenerative fuel cell further comprises of at least two gas storage tanks with pressure sensors for storing hydrogen gas and oxygen gas, a water storage tank with pressure sensor, an external energy source, and a power reservoir for storing energy. The mode selective electrode assembly comprises a mode switching system that automatically changes the electrode assembly from an electrolysis cell mode to a fuel cell mode and/or from a fuel cell mode to an electrolysis cell mode, by changing the reactive polymeric layers of the electrodes. The present disclosure also relates to a method for operating a unitized regenerative fuel cell.