Black Nb2O5 nanorods with improved solar absorption and enhanced photocatalytic activity
Author:
Affiliation:
1. CAS Key Laboratory of Materials for Energy Conversion
2. Shanghai Institute of Ceramics
3. Chinese Academy of Sciences (CAS)
4. Shanghai 200050
5. P.R. China
6. State Key Laboratory of High Performance Ceramics and Superfine Microstructures
Abstract
Black Nb2O5 nanorods with an active exposed (001) surface were firstly prepared. Substantial Nb4+ and oxygen vacancies were introduced into black Nb2O5, resulting in the enhanced absorption in solar absorption. The advantage of black Nb2O5 was also proved by its more efficient PEC performance and higher photocatalytic H2 generation activity than pristine Nb2O5.
Funder
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
Inorganic Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2016/DT/C5DT04578A
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