Recent progress in performance optimization of Cu-SSZ-13 catalyst for selective catalytic reduction of NO x

P Li, Y Xin, H Zhang, F Yang, A Tang, D Han… - Frontiers in …, 2022 - frontiersin.org
Nitrogen oxides (NO x), which are the major gaseous pollutants emitted by mobile sources,
especially diesel engines, contribute to many environmental issues and harm human health …

Highly Effective Cu/AEI Zeolite Catalysts Contribute to Continuous Conversion of Methane to Methanol

P Xiao, Y Wang, K Nakamura, Y Lu… - Acs …, 2023 - ACS Publications
A robust catalyst that can continuously and effectively produce methanol from methane is
exceedingly desired. Cu-containing zeolite catalysts were widely used in direct oxidative …

[HTML][HTML] Recent advances in synthetic strategies and physicochemical modifications of SSZ-13 zeolites: A review

G Chen, N Zhao, Y Chen, J Zhao, R Zhu… - Materials Today Catalysis, 2023 - Elsevier
Aluminosilicate zeolites are widely recognized as an industrially important crystalline
microporous material. Among them, small-pore SSZ-13 stands out as an artificial …

Interface Induced by Hydrothermal Aging Boosts the Low-Temperature Activity of Cu-SSZ-13 for Selective Catalytic Reduction of NOx

L Jia, L Zhang, B Liu, H Cheng, H Li… - Environmental …, 2024 - ACS Publications
Hitherto, sulfur poisoning and hydrothermal aging have still been the challenges faced in
practical applications of the Cu-SSZ-13 catalyst for the selective catalytic reduction (SCR) of …

Enhanced hydrothermal stability and SO 2-tolerance of Cu–Fe modified AEI zeolite catalysts in NH 3-SCR of NO x

G Sun, R Yu, L Xu, B Wang, W Zhang - Catalysis Science & …, 2022 - pubs.rsc.org
The inferior low-temperature activities of Fe-SSZ-39 zeolites with AEI structure limit their
broader applications in NH3-SCR. In this study, we improved the NH3-SCR reactivity of Fe …

Unique responses of Cu-SSZ-13 toward phosphorus: Al atoms on zeolite framework versus varied Cu species

J Wang, J Zhang, C Xing, T Jin, J Liu, M Ju… - Chemical Engineering …, 2023 - Elsevier
Phosphorus (P) poisoning of NH 3-SCR catalysts is inevitable in application of NO x
abatement of diesel exhaust. The distinct effects on Cu-SSZ-13 of P from different precursors …

Direct synthesis of high silica SSZ-16 zeolite with extraordinarily superior performance in NH3-SCR reaction

S Han, W Rao, J Hu, X Tang, Y Ma, J Du, Z Liu… - Applied Catalysis B …, 2023 - Elsevier
The development of Cu ion-exchanged small-pore zeolites with excellent performance and
high hydrothermal stability in NH 3-SCR reaction is of great importance. However, many …

Rapid synthesis of Si-rich SSZ-13 zeolite under fluoride-free conditions

Y Yang, X Meng, L Zhu, J Yang, G Zhang… - Inorganic …, 2022 - ACS Publications
Rapid synthesis of Si-rich (SiO2/Al2O3> 100) SSZ-13 zeolite under fluoride-free conditions
is highly desirable but still challenging. Herein, we for the first time report a rapid synthesis of …

NH3-SCR catalysts for heavy-duty diesel vehicles: Preparation of CHA-type zeolites with low-cost templates

E Bello, P Ferri, M Nero, T Willhammar, I Millet… - Applied Catalysis B …, 2022 - Elsevier
Computer-assistance allows selecting the most adequate low-cost organic structure
directing agents (OSDAs) for the crystallization of Al-rich CHA-type zeolites. The host-guest …

[HTML][HTML] Outlooks for zeolite catalysts in a low-carbon scenario

DP Serrano, G Centi, PA Diddams, J Čejka - Catalysis Today, 2024 - Elsevier
Zeolites today are a unique and highly successful class of catalytic materials, but their role in
future low-carbon scenarios comes into question. This perspective article summarises the …