Green Hydrogen Mission

An assembled three-cell stack alkaline seawater electrolyser. Hydrogen and oxygen evolution from the outlet can be seen in the inverted cylinders. Photo from IIT Madras.

IIT Madras scientists develop prototype to use seawater for green hydrogen production

by Pranav Sinha 6 July 2023

A team of researchers from the Department of Physics at IIT-Madras has developed a technology prototype to produce green hydrogen (GH2) from seawater in a simple and cost-effective manner. In…

An assembled three-cell stack alkaline seawater electrolyser. Hydrogen and oxygen evolution from the outlet can be seen in the inverted cylinders. Photo from IIT Madras.

Water is needed for green hydrogen production, but concerns remain about its availability

by Manish Kumar 3 March 2023

India is targeting production of five Million Metric Tonnes (MMT) of green hydrogen by 2030. However, a discourse on its primary feedstock, water, is almost missing. "While we are deliberating…

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