From Nanowerk News:

Catalysts are at the heart of fuel cells-devices that convert hydrogen and oxygen to water and enough electricity to power vehicles for hundreds of miles. But finding effective, inexpensive catalysts has been a key challenge to getting more of these hydrogen-powered, emission-free vehicles out on the road.

To help tackle this challenge, scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory used a high-resolution electron microscope to study nanoscale details of catalytic particles made of nickel and cobalt-inexpensive alternatives to the costly platinum used in most fuel cells today.

Read more
timthumb.php_
Image Credit:     Brookhaven National Laboratory

Recent News

Biohacking the brain

Probably you’ve heard about hacking smartphones, emails, cards, computers. Even hacking elections. But what about hacking your body? What?! This concept is called biohacking and it’s really all about self-improvement. The [...]