With dwindling passenger car sales for hydrogen fuel cells, the technology is now looking like a non-starter for heavy-duty ...

Through continuous testing and refinement, Senergy has achieved incremental improvements in fuel cell stack power density that meets the ever-growing demand for higher performance and integration ...

A single hydrogen fuel cell delivers a low voltage, so manufacturers "stack" fuel cells together in a series, as in a dry-cell battery. The more layers, the higher the voltage. Electrical current ...

This unit serves as a supplementary power source to the fuel cell stack. Like a large battery, the ultracapacitor recovers and stores energy generated during deceleration and braking. It uses this ...

Fuel-cell vehicles don't require charging at all ... So, how do hydrogen cars stack up in these areas? When it comes to recharging, hydrogen cars have battery-electrics beat.

Hyundai's latest concept shows new "Art of Steel" design language wrapped around a third-generation hydrogen fuel cell stack. Technical details are slim, but the new powerplant and three "large ...

"Initially developed as part of the Sustainable Hydrogen Powered Shipping (sHYpS) Horizon Europe project for the maritime sector, Ricardo's multi-stack hydrogen fuel cell module is designed to deliver ...