Improved Hydrogen Fuel Cells Are Groovy

According to [Charles Q. Choi], a new study indicates that grooves in the hydrogen fuel cells used to power vehicles can improve their performance by up to 50%. Fuel cells are like batteries becaus…

Drone Flies For Five Hours With Hydrogen Fuel Cell

Multirotor drones have become a regular part of daily life, serving as everything from camera platforms to inspection tools and weapons of war. The vast majority run on lithium rechargeable batteri…

Largest Ever Hydrogen Fuel Cell Plane Takes Flight

In the automotive world, batteries are quickly becoming the energy source of the future. For heavier-duty tasks, though, they simply don’t cut the mustard. Their energy density, being a small…

World-first home hydrogen battery stores 3x the energy of a Powerwall 2

To get off the grid with home solar, you need to be able to generate energy when the Sun's out, and store it for when it's not. Normally, people do this with lithium battery systems – Tesla's Powerwall 2 is an example. But Australian company Lavo...

Record-breaking hydrogen electrolyzer claims 95% efficiency

A kilogram of hydrogen holds 39.4 kWh of energy, but typically costs around 52.5 kWh of energy to create via current commercial electrolyzers. Australian company Hysata says its new capillary-fed electrolyzer cell slashes that energy cost to 41.5...

World’s Largest Hydrogen Fuel Cell Power Plant Jointly Built by Doosan Fuel Cell put into Service - Hydrogen Central

World’s largest hydrogen fuel cell power plant jointly built by Doosan Fuel Cell put into service.Doosan Fuel Cell advances as a top-tier