Microorganisms build the best fuel efficient hydrogen cells

With billions of years of practice, nature has created the most energy efficient machines. One, [Ne-Fi] hydrogenase, is the oldest in microorganisms and is used for hydrogen metabolism. Using Fourier transform infrared spectroscopy, researchers reveal the proton transfer pathway of this enzyme, a discovery expected to contribute to new biofuel cells.

from Latest Science News -- ScienceDaily https://ift.tt/30jKu6a