Dual-OSDA Ultrafast Synthesis of AFX Zeolite for Enhanced Catalytic Performance in Selective Catalytic Reduction of NOx with NH3

YUAN QIN; Masanori Takemoto; Haruko Fujinuma; S.P. Elangovan; Yutaka Yanaba; Tatsuya Okubo; Toru Wakihara

doi:10.1039/d6re00038j

January 1, 2026Reaction Chemistry & EngineeringOpen Access

Dual-OSDA Ultrafast Synthesis of AFX Zeolite for Enhanced Catalytic Performance in Selective Catalytic Reduction of NOx with NH3

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Key Points

The central aim is to improve the synthesis efficiency and cost of AFX zeolite for catalytic applications.
Utilized a dual-organic structure-directing agent (OSDA) approach for synthesis.
Focused on ultrafast synthesis techniques for AFX zeolite production.
Evaluated catalytic performance in NOx reduction with NH3.
Achieved rapid synthesis of AFX zeolite compared to conventional methods.
Demonstrated enhanced catalytic performance in reduction of NOx with NH3.
Noted significant cost benefits through partial replacement of OSDAs.

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Implication

This research demonstrates enhanced catalytic performance in selective catalytic reduction of NOx using a dual-OSDA approach for AFX zeolite synthesis, suggesting cost-effective solutions.

Abstract

This paper presents a dual- OSDA approach for ultrafast synthesis of AFX zeolite, addressing challenges in terms of cost and synthesis efficiency. By partially replacing the expensive organic structure-directing agent,...

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QIN et al. (2026) studied this question.

synapsesocial.com/papers/69db37df4fe01fead37c5fb5 https://doi.org/10.1039/d6re00038j

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Dual-OSDA Ultrafast Synthesis of AFX Zeolite for Enhanced Catalytic Performance in Selective Catalytic Reduction of NOx with NH3

Key Points

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Implication

Abstract

Discussion

Cite This Study

Dual-OSDA Ultrafast Synthesis of AFX Zeolite for Enhanced Catalytic Performance in Selective Catalytic Reduction of NOx with NH3

Key Points

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Implication

Abstract

Discussion

Cite This Study

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