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.
a) Production rates of CO and CH4 on three TiO2 nanocrystal polymorphs (anatase, rutile, and brookite). Reproduced with permission.120 Copyright 2012, American Chemical Society. b) Schematic of anatase TiO2 with different percentages of {101}, {001}, and {010} facets and c–e) SEM images of corresponding synthetic products. Reproduced with permission.122
