An official website of the United States government
Here's how you know
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.
Fig. 3. ATP modification by carbon-based materials (left)95–97,101,118,119 and by metal or metal oxides (right).109,113–115,120,121 Copyright 2024, Elsevier.