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February 9, 20260 citations

Synthesis of Atomically Dispersed Nickel in Hierarchical MFI Zeolite

Synthesis of Atomically Dispersed Nickel Confined in Hierarchical MFI Zeolite.

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Authors

QDQuanzheng DengYCYu ChenNGNeng Gong

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Overview

This research demonstrates effective synthesis of nickel catalysts in zeolites, suggesting new methods for catalyst efficiency.

Key Points

  • The aim is to synthesize atomically dispersed nickel in hierarchical MFI zeolite while preventing metal clustering.
  • Used a ligand-protected in situ synthesis strategy
  • Employed a tri-functional template for zeolite structure
  • Integrated quaternary ammonium hydrophilic head groups with metal-coordinated porphyrins
  • Guided the formation of mesoporous MFI zeolite
  • Achieved a hierarchical architecture with MFI nanosheets and minimized nickel clustering
  • Nickel sites were evenly distributed within the zeolite framework
  • Catalyst showed high activity in CO2 hydrogenation reactions

Cite This Study

Deng et al. (2026) studied this question.

synapsesocial.com/papers/69897a06f0ec2af6756e827dhttps://doi.org/10.1002/smll.202510776
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