Factsheet No 2 – Additive Manufacturing for gas sensor fabrication

19 December, 2025

Multipixel Gas Sensors: Smarter Gas Detection through Additive Manufacturing

Multipixel gas sensors combine multiple sensing materials on a single chip to accurately detect and distinguish complex gas mixtures. By pairing additive manufacturing techniques with AI-driven data analysis, these sensors deliver higher selectivity, scalability, and versatility than conventional gas-sensing technologies.

Make sure to read the factsheet!  Here are some key highlights:

  • Multi-gas detection on one chip using sensor arrays and AI/ML pattern recognition

  • Additive manufacturing advantage: inkjet printing enables fast, flexible, and low-waste multi-material deposition

  • Atomic-level performance boost with Direct Atomic Layer Processing (DALP) for enhanced sensitivity and stability

  • Lower cost & greener fabrication: fewer process steps, reduced energy and water use

  • Broad application potential from smart packaging and wearables to air quality monitoring and infrastructure safety

Discover how these technologies are shaping the next generation of intelligent gas sensors.

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