Synchrotron infrared spectroscopic high-throughput screening of multi-composite photocatalyst films for air purification.

Impact Factor:

6.119

DOI number:

10.1039/d0cy02223c

Journal:

Catal. Sci. Technol.

Key Words:

Composite films, Iron metallography, Niobium metallography, Composite photocatalysts, Formaldehyde removals, High throughput screening, High-throughput method, Infrared microscope, Infrared spectroscopic, Reaction cells, Synthesis and characterizations, Air cleaners

Abstract:

Compared with conventional one-sample-at-a-time synthesis and characterization, combinatorial and high-throughput methods are effective strategies for rapidly searching for photocatalysts. Herein, we developed a synchrotron-based infrared microscope with an updated homemade in situ gas reaction cell to speed up the screening of photocatalysts for air purification with the case of 0.9%Fe3+/0.07%Nb5+-TiO2 for formaldehyde removal.

Co-author:

Azhu Wang, Lingling Lv, Faqiang X, Jie Yang, Mengdie Cai, Qin Cheng, Jingshuai Chen, Jun Bao

First Author:

Yuxue Wei

Correspondence Author:

Chen Gao, Song Sun

Document Type:

SCI

Volume:

11

Issue:

3

Page Number:

790-794

Translation or Not:

no

Date of Publication:

2021-01-21

Links to published journals:

https://pubs.rsc.org/en/content/articlelanding/2021/CY/D0CY02223C