Hydrogen Combustion Engines

Driving Towards a Cleaner Future with Near-Zero Tailpipe Emissions - Hydrogen combustion engines offer a carbon-free alternative to diesel, enabling sustainable mobility without compromising performance - supporting OEMs in reducing greenhouse gas emissions and meeting future regulations.

Key Advantages of Dinex Hydrogen Aftertreatment Solutions

Hydrogen combustion offers a practical, zero-carbon solution for heavy-duty transport - combining high performance with existing infrastructure compatibility for a faster, cleaner transition.

Zero Carbon Emissions

Hydrogen combustion reduces the carbon dioxide emissions from the tailpipe to zero. This makes it a strong contributor to climate goals and cleaner air in urban and industrial zones.

High Energy Density

Hydrogen’s high energy-to-weight ratio ensures the power and efficiency needed for heavy-duty and non-road mobile machinery, where battery-electric options may fall short.

Infrastructure Compatibility

Hydrogen engines can integrate with existing vehicle platforms and fueling systems, reducing the need for extensive redesigns and enabling faster deployment at scale.

Hydrogen Power for Demanding Applications

Hydrogen’s high energy density and carbon-free combustion make H₂-ICE ideal for sectors where electrification faces limitations. These engines deliver the torque and durability needed for heavy-duty vehicles and off-highway machinery—without carbon emissions.

Clean Performance Through Advanced Emission Control

While hydrogen combustion emits no CO₂, it does produce NO_X. Dinex addresses this with advanced aftertreatment technologies, combining NO_X storage catalysts and high-performance SCR systems to reduce emissions to near-zero levels.

Modularity for Flexible Integration

Our standardized aftertreatment modules are scalable and compact—ideal for space-constrained layouts. Dinex’s high DeNO_X efficiency also enables reduced catalyst volume compared to diesel systems, optimizing cost, weight, and performance.