Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...

KAUST's new hydrogen sensor is ultra-sensitive, fast, and energy-efficient. It can detect 192 ppb hydrogen in complex gas mixtures in under a second. © 2025 KAUST ...

Lithium-ion (Li-ion) batteries offer high energy density and fast charging capabilities, but they’re also highly sensitive to thermal runaway. This happens when a battery cell overheats uncontrollably ...