“Using renewable electricity, 75 percent of that energy makes it to the wheels of a BEV,” says James Edmondson, research ...

Fuel cells can power almost any portable device or machine that uses batteries. Unlike a typical battery, which eventually goes dead, a fuel cell continues to produce energy as long as fuel and ...

And they're more likely to disrupt the auto industry than battery-powered cars, like Teslas. Hydrogen fuel cells have been a technology of great promise as well as great skepticism. Elon Musk ...

The metric also provides a point of comparison between similar alt-fuel ... Cell Vehicle: How to Choose? But that abstracts away what's actually happening in a plug-in running off the battery ...

In an article by Rhonda Moniz published this week on MarineLink, Siemens sales executive Ed Schwarz noted the flexibility ...

TU Delft scientists have proposed a new methodology for off-grid PV-battery-electrolyzer-fuel cell systems in remote areas. Scientists at the Delft University of Technology in the Netherlands have ...

so manufacturers "stack" fuel cells together in a series, as in a dry-cell battery. The more layers, the higher the voltage. Electrical current, meanwhile, has to do with surface area. The greater ...