MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202531025234 A) filed by Tata Steel Limited; and Indian Institute Of Technology Delhi on March 20, 2025, for Photoelectrode For Co2 Reduction, Methods And Applications Thereof.
Inventors include Sovan Kumar Patra; Gajanan Uddhaorao Kapure; Guguloth Venkanna; Kamal Kishore Pant; and Shreya Singh.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: PHOTOELECTRODE FOR CO2 REDUCTION, METHODS AND APPLICATIONS THEREOF The present disclosure relates to photo electrocatalytic reduction (PECR) of CO2, means and methods thereof. More particularly, the present disclosure provides a Z-schematic photoelectrode comprising an oxide-based nanotube array, noble metal, and copper oxide for facilitating the said reduction of CO2, a method for its fabrication and applications thereof. The photoelectrode facilitates efficient reduction of CO2, without any reliance on fossil fuels while yielding products of economic significance.
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