Extremely compact and hazard free way, opening a door for realistic hydrogen economics.

Extremely compact and hazard free way to store, and delivery, and usage of NH3, opening a door for realistic hydrogen economics. [1],[1a]. David Judbarovski, systems engineering, principle inventor, 85, retired. judbarovski.blogspot.com, judbarovski@gmail.com. Abstract. Ammonia being greatly soluble in the water, it can and must be produced well scalably and distributely and remotaly by my supercheap renewable energy [2], [2a], and stored and trasported at very mild conditions of temperature, pressure, compactness, safety, and cost up to three order of magnetude better than its conventional alternatives. The ammonia or its hydrogen can be turn in electricity, including direct mobile applications. NH3 storage and trasportation as an example. At 10 C and less 1 atm, such solution can be 900 g NH3 / kg water, or 1300 liters NH3 /liter H20 either in storage tank or in a tube for transportation. It is reachebly by conventional pressing of about 1000 atm. QED !!! 1t is extremaly important for safety in war time and against terrorist attack. EV fueling and other mobile applications. At 10 C stabilized by a heat pump, 1 kg of the water can disolve 900 gram NH3 = 0.16 kg of its H2 created by thermal 500 C decomposition of NH3 in hydrogen = 3.73 kWh / 1.9 kg = 2.0 kWh/kg, if PEM FC 70% its energy efficiency and if about 25 kWh /100 km, so 12.5 kg of such solUtion/100 km, or 100 kg /800 km by zero-carbon fuel being practically free. For mobile , battery of Tesla EV-s is 100 kg / 100 kWh is twice worse and our decicion is breakthrough simpler and cheaper. References. [1] Incredibly cheap and zero-carbon NH3 production, judbarovski.blogspot.com/2025/09, posted on Sept. 21, 2025. [1a] Breakthrough cheap and green hydrogen can change a game, judbarovski.blogspot.com/2025/09, posted on Aug. 04, 2025. [2] Solar and Wind as cheap, as 0.4 cent/kWh, judbarovski.blogspot.com/2025/02, posted on Febr.11, 2025. [2a] Breakthrough cheap Re energy, judbarovski.blogspot.com/2024/06, posted on Juny 21, 2024. [3] CV-2023., judbarovski.blogspot.com/2023/04, posted on Apr. 27, 2023. [4] Progressive city-car realization and powering, judbarovski.blogspot.com/2017/11, posted on Nov 01, 2017.

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