MUMBAI, India, Aug. 22 -- Intellectual Property India has published a patent application (202411009622 A) filed by Chakr Innovation Private Limited, New Delhi, on Feb. 13, 2024, for 'metal-air cell.'

Inventor(s) include Shubham Mittal; and Akash Mitra.

The application for the patent was published on Aug. 22, under issue no. 34/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to a metal-air cell (100). The metal-air cell (100) includes a body (102) which is defined with at least one air channel (118) to allow flow of air. A cathode (104) that is housed withing the body (102) and a metallic anode (106). The metallic anode (106) is arranged concentrically inwards relative to the cat...