Designing sites in heterogeneous catalysis: are we reaching selectivities competitive with those of homogeneous catalysts?

F Zaera - Chemical Reviews, 2022 - ACS Publications
A critical review of different prominent nanotechnologies adapted to catalysis is provided,
with focus on how they contribute to the improvement of selectivity in heterogeneous …

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 …

Catalytic performance over Mn-Ce catalysts for NH3-SCR of NO at low temperature: Different zeolite supports

L Chen, S Ren, L Liu, B Su, J Yang, Z Chen… - Journal of …, 2022 - Elsevier
To clarify the low-temperature NH 3-SCR performance of Mn-Ce/zeolite catalysts and the
specific promotion influence between Mn-Ce active components and zeolite supports, Mn …

A Perspective on the Selective Catalytic Reduction (SCR) of NO with NH3 by Supported V2O5–WO3/TiO2 Catalysts

JK Lai, IE Wachs - Acs Catalysis, 2018 - ACS Publications
The selective catalytic reduction (SCR) of NO x with NH3 to harmless N2 and H2O plays a
crucial role in reducing highly undesirable NO x acid gas emissions from large utility boilers …

Effect of Mn and Ce oxides on low-temperature NH3-SCR performance over blast furnace slag-derived zeolite X supported catalysts

L Chen, S Ren, Y Jiang, L Liu, M Wang, J Yang… - Fuel, 2022 - Elsevier
Abstract Several Mn and/or Ce oxides on blast furnace slag-derived (BFS-derived) zeolite X
catalysts were prepared to investigate their low-temperature NH 3-SCR performance. It was …

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 …

Plasma-assisted manipulation of vanadia nanoclusters for efficient selective catalytic reduction of NOx

Y Yin, B Luo, K Li, BM Moskowitz… - nature …, 2024 - nature.com
Supported nanoclusters (SNCs) with distinct geometric and electronic structures have
garnered significant attention in the field of heterogeneous catalysis. However, their directed …

SO2-Tolerant Catalytic Reduction of NOx via Tailoring Electron Transfer between Surface Iron Sulfate and Subsurface Ceria

X Qi, L Han, J Deng, T Lan, F Wang… - … Science & Technology, 2022 - ACS Publications
Currently, SO2-induced catalyst deactivation from the sulfation of active sites turns to be an
intractable issue for selective catalytic reduction (SCR) of NO x with NH3 at low …

Single-atom catalysts reveal the dinuclear characteristic of active sites in NO selective reduction with NH3

W Qu, X Liu, J Chen, Y Dong, X Tang… - Nature Communications, 2020 - nature.com
High-performance catalysts are extremely required for controlling NO emission via selective
catalytic reduction (SCR), and to acquire a common structural feature of catalytic sites is one …

Polymeric vanadyl species determine the low-temperature activity of V-based catalysts for the SCR of NOx with NH3

G He, Z Lian, Y Yu, Y Yang, K Liu, X Shi, Z Yan… - Science …, 2018 - science.org
The structure of dispersed vanadyl species plays a crucial role in the selective catalytic
reduction (SCR) of NO with NH3 over vanadia-based catalysts. Here, we demonstrate that …