Selective Catalytic Reduction of NOx with NH3 by Using Novel Catalysts: State of the Art and Future Prospects

L Han, S Cai, M Gao, J Hasegawa, P Wang… - Chemical …, 2019 - ACS Publications
Selective catalytic reduction with NH3 (NH3–SCR) is the most efficient technology to reduce
the emission of nitrogen oxides (NO x) from coal-fired industries, diesel engines, etc …

A review of Mn-based catalysts for low-temperature NH 3-SCR: NO x removal and H 2 O/SO 2 resistance

G Xu, X Guo, X Cheng, J Yu, B Fang - Nanoscale, 2021 - pubs.rsc.org
The development of high-efficiency catalysts is the key to the low-temperature NH3-SCR
technology. The introduction of SO2 and H2O will lead to poisoning and deactivation of the …

Toward an Atomic-Level Understanding of the Catalytic Mechanism of Selective Catalytic Reduction of NOx with NH3

W Chen, R Zou, X Wang - ACS Catalysis, 2022 - ACS Publications
As primary air pollutants, nitrogen oxides (NO x) result in a series of environmental issues,
such as photochemical smog, acid rain, ozone depletion, and fine particle pollution, which …

Gaseous heterogeneous catalytic reactions over Mn-based oxides for environmental applications: a critical review

H Xu, N Yan, Z Qu, W Liu, J Mei… - … science & technology, 2017 - ACS Publications
Manganese oxide has been recognized as one of the most promising gaseous
heterogeneous catalysts due to its low cost, environmental friendliness, and high catalytic …

Unusual positive effect of SO2 on Mn-Ce mixed-oxide catalyst for the SCR reaction of NOx with NH3

JY Chen, P Fu, D Lv, Y Chen, M Fan, J Wu… - Chemical Engineering …, 2021 - Elsevier
A high-performance denitration catalyst based on Mn-Ce mixed-oxide derived from a
specific Mn/Ce precursorwas fabricated by solvothermal method. It exhibited outstanding …

Progress and potential for symmetrical solid oxide electrolysis cells

Y Tian, N Abhishek, C Yang, R Yang, S Choi, B Chi… - Matter, 2022 - cell.com
Recently, symmetrical solid oxide electrolysis cells (SSOECs) with the same electrode
materials as both the anode and cathode have attracted lots of attention because of their …

The role of cerium in the improved SO2 tolerance for NO reduction with NH3 over Mn-Ce/TiO2 catalyst at low temperature

R Jin, Y Liu, Y Wang, W Cen, Z Wu, H Wang… - Applied Catalysis B …, 2014 - Elsevier
Manganese-based catalysts have shown excellent low-temperature selective catalytic
reduction (SCR) activity for NO x removal. However, they all suffer from the serious SO 2 …

In situ DRIFTS and temperature-programmed technology study on NH3-SCR of NOx over Cu-SSZ-13 and Cu-SAPO-34 catalysts

L Ma, Y Cheng, G Cavataio, RW McCabe, L Fu… - Applied Catalysis B …, 2014 - Elsevier
In situ diffuse reflectance infrared Fourier transform spectroscopy (In situ DRIFTS),
temperature-programmed desorption (TPD), and temperature-programmed surface …

Hydrothermal stability of CuSSZ13 for reducing NOx by NH3

YJ Kim, JK Lee, KM Min, SB Hong, IS Nam, BK Cho - Journal of catalysis, 2014 - Elsevier
The hydrothermal stability of CuSSZ13 catalysts with respect to their Cu/Al ratio has been
investigated to understand the deactivation mechanism of their catalytic activity for NO …

Relationship between structure and performance of a novel highly dispersed MnOx on Co-Al layered double oxide for low temperature NH3-SCR

R Wang, Z Hao, Y Li, G Liu, H Zhang, H Wang… - Applied Catalysis B …, 2019 - Elsevier
A series of novel highly dispersed MnO x on Co-Al layered double oxide catalysts were
fabricated for the low temperature NH 3-SCR reaction. The Mn (0.25)/LDO exhibited …