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. (a) Typical DTA/TG/DTG curves of the decomposition of Ti(OBu)4/polymer precursor nanofibers with ×1.0 TiO2/polymer yield mass ratio and 1 : 1 PVP/HPC mass ratio; (b) mass loss of precursor fibers with different TiO2/polymer yield mass ratios during calcination after initial stabilization at 120 °C.