Issue 27, 2019
From the journal:

Dalton Transactions

Synthesis of an efficient lanthanide doped glass-ceramic based near-infrared photocatalyst by a completely waterless solid-state reaction method†

Guobiao Li,a   Shouqiang Huang,b   Yanwen Shen,a   Ziyang Lou,a   Haiping Yuan,a   Nanwen Zhu ORCID logo *ac  and  Yancen Weia  

* Corresponding authors

a School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
E-mail: nwzhu@sjtu.edu.cn
Fax: +86 21 34203732
Tel: +86 21 54742817

b School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou, Jiangsu 213001, P. R. China

c Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, P. R. China

Abstract

A novel efficient near-infrared photocatalyst of oxyfluoride glass-ceramic (Er3+/Yb3+-CaO-Al2O3-SiO2-CaF2)/TiO2 was synthesized by a simple solid-state reaction method, with optically active center (Er3+/Yb3+) doped CaF2 nanocrystals in glass-ceramic micro powders and nanosized anatase TiO2 as the superficial coating. This near-infrared photocatalyst preparation method has a high production efficiency with no wastewater generated.

Graphical abstract: Synthesis of an efficient lanthanide doped glass-ceramic based near-infrared photocatalyst by a completely waterless solid-state reaction method

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Article information

DOI
https://doi.org/10.1039/C9DT01151J
Article type
Communication
Submitted
18 Mar 2019
Accepted
04 Jun 2019
First published
06 Jun 2019

Dalton Trans., 2019,48, 9925-9929

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Synthesis of an efficient lanthanide doped glass-ceramic based near-infrared photocatalyst by a completely waterless solid-state reaction method

G. Li, S. Huang, Y. Shen, Z. Lou, H. Yuan, N. Zhu and Y. Wei, Dalton Trans., 2019, 48, 9925 DOI: 10.1039/C9DT01151J

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