Figure 4. Long-term stability.
Chronopotentiometry curves at current density of 10 mA cm−2 of Ni0.75Fe0.25-LDH and Ni0.75V0.25-LDH.
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.