Intellectual Property India Publishes Patent Application for Short-Side Chain Single-Walled Carbon Nanotubes Enriched Composite Membrane For Polymer Electrolyte Fuel Cells

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511021221 A) filed by Council Of Scientific And Industrial Research on March 07, 2025, for Short-Side Chain Single-Walled Carbon Nanotubes Enriched Composite Membrane For Polymer Electrolyte Fuel Cells.

Inventors include Santoshkumar D Bhat; Vishal M Dhavale; Sreekuttan M U; and Harshal Agarwal.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: The present invention relates to a pristine composite polymer electrolyte membrane for polymer electrolyte fuel cells (PEFCs), designed to deliver high proton conductivity and superior fuel cell performance under low relative humidity (RH) conditions. T...