IIT Guwahati develops MXene-based material for hydrogen fuel and solar-powered seawater desalination

Exam-focused facts from the 18 March 2026 current affairs briefing.

Key facts

Researchers at Indian Institute of Technology Guwahati (IIT Guwahati) have created a novel MXene-based material that efficiently produces hydrogen fuel with very low energy input.
The same material also supports solar-powered seawater desalination, offering a dual-function catalyst for clean energy and safe drinking water.
The innovation demonstrates strong potential for sustainable and commercial applications.