Christoph Langhammer

Public research university specializing in technology, science, and engineering, founded in 1829

A nanosensor that uses plasmonic optical phenomena to detect hydrogen gas by changing color in response to hydrogen concentration changes.

A protective plastic coating that encapsulates the nanosensor, serving both as protection and as an active component of the detection mechanism.

Fingertip-sized device using platinum nanoparticles for hydrogen detection in humid conditions.

Sweden

Development of a plasmonic optical nanosensor encapsulated in plastic for rapid hydrogen gas detection in automotive and industrial applications.

A plasmonic optical nanosensor encapsulated in plastic that detects hydrogen gas by changing color. Capable of detecting 0.1% hydrogen in air in less than a second and designed for use in hydrogen-powered vehicles and industrial applications.