Technology Development

From lab to plant

From lab to plant 

At Air Liquide, the success of innovation is measured by its industrial impact for our customers and patients. Our mission is to ensure the ideas develop seamlessly from the laboratory to the fully operational plant.

To accelerate this transition, our technology development teams work hand-in-hand with Air Liquide’s global R&D network, which spans five Innovation Campuses worldwide. By uniting research, engineering, project management, and manufacturing into a seamless pipeline, we have the unparalleled capacity to take breakthrough concepts across all Technical Readiness Levels (TRL) and deploy them at industrial scale. 

We see the results of this powerful collaboration in our industrial milestones:

  • Energy transition: Launching our large-scale ammonia cracking pilot in Antwerp.
  • Electronics: Building massive new plants to supply carrier gases and advanced materials to semiconductor customers worldwide.
  • Deep tech & maritime: The continued global deployment of our proprietary Turbo-Brayton reliquefaction technologies.

Innovation at scale

Scaling a chemical or physical process from a small-scale pilot to a massive industrial facility requires unparalleled engineering expertise. Our Technology Development teams manage this entire lifecycle:

  • Concept & feasibility: Partnering with Air Liquide R&D and external ecosystems to assess the viability of new molecules, materials, and processes.
  • Prototyping & pilot plants: Designing and testing pilot facilities—such as our pioneering Ammonia Cracking pilot in Antwerp, to validate performance in real-world conditions.
  • Industrialization: Scaling up the technology, optimizing the design, and ensuring it meets our uncompromising standards for safety, reliability, sustainability and CAPEX/OPEX efficiency.
  • Commercial deployment: Handing over standardized technology package to our EPC teams for global rollout.

Our core innovation domains

Our technology portfolio is continuously evolving to support the transformation of industrial sectors. We focus our development efforts across three primary frontiers:

Energy transition & decarbonization

We develop the proprietary processes required to build a low-carbon society.

  • Carbon capture: Continuously advancing our Cryocap™ technology suite to capture CO₂ emissions from industrial processes efficiently.
  • Low-carbon hydrogen: Scaling up next-generation PEM Electrolyzers and for world-scale renewable and low-carbon hydrogen production.
  • Low-carbon energy: Perfecting Ammonia Cracking 

Deep tech & extreme environments

  • Space exploration: Developing extreme cryogenic infrastructures for launch pads (like Ariane 6) and satellite propulsion systems.
  • Big science: Engineering massive ultra-low temperature cooling systems required for international nuclear fusion reactors and the booming quantum computing industry
  • Turbo-Brayton reliquefaction systems to make global clean energy transport a reality.and for super conductivity. 

Advanced electronics & semiconductors

 We develop the ultra-high purity fluid management systems that drive the semiconductor industry:

  • Fluid management technologies: Designing innovative blending, distribution, and purification systems.
  • High-tech manufacturing: Safely handling the specialty gases and advanced chemicals essential for semiconductor, photovoltaic, and flat-panel production.