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Efficient Hydrogen Transport via Ammonia – Cracking with Precise Gas Analysis
22. Apr 2026
In the wake of the energy transition, the efficient use and storage of renewable energy are becoming increasingly important. Solar and wind power often generate energy surpluses, making reliable, long-term storage a central challenge. While direct storage of hydrogen H2 as an energy carrier is technically possible, it faces significant limitations due to the gas's physical properties, such as high volatility, explosion risk, and complex pressure storage requirements.
An innovative and forward-looking alternative to direct hydrogen storage is the conversion of hydrogen into ammonia NH3. This process is based on combining hydrogen with nitrogen N2 – a component of air – to form ammonia. The resulting ammonia is liquid at temperatures below -33°C, is non-explosive, and possesses a significantly higher energy density. This makes it much easier and safer to store and transport than pure hydrogen.
To utilize the stored hydrogen when needed, the ammonia is thermally split in a process known as "cracking." This process reproduces hydrogen and nitrogen. The recovered hydrogen can then be used directly in fuel cells, industrial processes, or mobility.
Precise analysis of the gas mixture after cracking is crucial for this process. This is where our gasQS static measurement device comes into play. It was specifically developed for such applications and offers high-precision, continuous measurement of the gas components in the resulting mixture. Real-time analysis within seconds enables reliable process control and optimized utilization of the recovered hydrogen – a decisive advantage for energy plant operators, gas network providers, and companies in the field of hydrogen storage.
Conclusion
Ammonia as a hydrogen storage medium opens new perspectives for tomorrow's energy supply. The combination of efficient storage, safe transport, and controlled recovery makes this technology particularly attractive for industrial applications. With the gasQS measurement device, you have a sophisticated solution at your disposal to reliably monitor gas quality and composition – a clear step towards a sustainable hydrogen economy.