MIT develops efficient electrochemical method to produce hydrogen from ammonia

MIT researchers have announced a breakthrough in hydrogen production, showing that pure hydrogen gas can be extracted more efficiently from hydrogen‑carrier molecules than previously possible. The team focused on metal‑organic frameworks and other complex molecules that store hydrogen in a safe, dense form, and developed a new catalytic process that releases the gas at lower temperatures and with reduced energy input.

The new method uses a finely tuned combination of transition‑metal catalysts and controlled pressure conditions to cleave the hydrogen bonds within the carrier molecules. Laboratory tests indicate that the hydrogen yield is up to 30 % higher than with conventional thermal cracking, while the energy required for the reaction is roughly one‑third of the current standard. This improvement could lower the overall cost of hydrogen production and make it more competitive with fossil fuels, especially for large‑scale industrial applications and fuel‑cell vehicles.

If the technology can be scaled reliably, it may accelerate the adoption of hydrogen as a clean energy carrier. The MIT team plans to collaborate with industry partners to test the process in pilot plants and to explore its integration with renewable electricity sources, potentially paving the way for a more sustainable hydrogen economy.