Polymeric vanadyl species determine the low-temperature activity of V-based catalysts for the SCR of NO x with NH 3-Reference-Cited by-同舟云学术

Polymeric vanadyl species determine the low-temperature activity of V-based catalysts for the SCR of NO x with NH 3

Published:2018-11-02 Issue:11 Volume:4 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

He Guangzhi¹^ORCID,Lian Zhihua²^ORCID,Yu Yunbo¹²³,Yang Yang¹,Liu Kuo¹⁴,Shi Xiaoyan¹³,Yan Zidi¹³,Shan Wenpo²,He Hong¹²³^ORCID

Affiliation:

1. State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.

2. Center for Excellence in Regional Atmospheric Environment and Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.

3. University of Chinese Academy of Sciences, Beijing 100049, China.

4. Editorial Office of Journal of Environmental Sciences, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.

Abstract

The coupling effect of polymeric vanadyl species greatly promotes the NH 3 -SCR de-NO x process over vanadia-based catalysts.

Funder

National Natural Science Foundation of China

National key R&D program of China

K. C. Wong Education Foundation

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference41 articles.

1. Mechanism of the Selective Catalytic Reduction of Nitric Oxide by Ammonia Elucidated by in Situ On-Line Fourier Transform Infrared Spectroscopy