MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611087748 A) filed by Indian Institute Of Technology Banaras Hindu University, Varanasi on July 17, 2026, for A Method Of Synthesis Of A Nanocomposite For Dark Fermentative Biohydrogen Production.

Inventors include Abha Mishra; Shruti S. Raut; and Arpit Sharma.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: The present invention relates to a method of synthesis of a nanocomposite for dark fermentative biohydrogen production. The present invention provides a green- synthesized iron oxide-doped biochar nanocomposite for enhancing biohydrogen production through dark fermentation. The iron oxide na...