Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cyclic voltammograms showing direct electrocatalysis of H+ reduction/H2 oxidation for different hydrogenases (as indicated in each panel) attached to a PGE electrode. Conditions: pH 6 at 30 °C, ω = 2,500 rpm, ν = 5 mV s-1, 100% H2. Temperature: 22 ºC, except for CrHydA1 (18 ºC).
