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March 4, 2026Industrial & Engineering Chemistry Research

Selective Hydrogenations of Phenolic Compounds to Cyclohexanol Derivatives over Hollow Porous Silica Nanosphere-Confined Ru–ZnO x Hybrid Nanoparticles

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Authors

QZQianqian ZhouLWLinlin WangJYJinhu Yang

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Overview

Catalysts convert phenolic compounds to cyclohexanol derivatives, indicating high efficiency and stability for recycling applications.

Key Points

  • The aim is to achieve efficient hydrogenation of phenolic compounds to cyclohexanol derivatives using Ru–ZnOx hybrid nanoparticles.
  • Synthesis of Ru–ZnOx hybrid nanoparticles in hollow porous silica using metal-ion-containing polymer micelle templates.
  • Calcination of templates to remove organic materials and H2 reduction to obtain encapsulated nanoparticles.
  • Characterization of the hybrid nanoparticles to assess selectivity and catalytic activity.
  • Achieved nearly 100% yield of cyclohexanol from phenol hydrogenation at 60 °C and 2.2 MPa of H2.
  • Maintained high selectivity (~100%) for cyclohexanol at low conversions.
  • Demonstrated catalytic stability and reusability over multiple cycles.

Cite This Study

Zhou et al. (2026) studied this question.

synapsesocial.com/papers/69a7cd5ed48f933b5eed9a0dhttps://doi.org/10.1021/acs.iecr.5c05169
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Room-Temperature Hydrogenation of Phenol to Cyclohexanol Using Ru/C Nanosphere Catalysts2025
  2. 2Hydrogenation of phenol to cyclohexanone catalyzed by isolated Pd cations in the micropores of zeolite2024 · 2 citations
  3. 3Reversible Dehydrogenation–Hydrogenation of Cyclohexanol–Cyclohexanone Pair Over Ru/Hierarchical Zeolite Catalyst2026
  4. 4Selective Hydrodeoxygenation of Lignin‐Derived Phenolic Monomers to Cyclohexanol over Tungstated Zirconia Supported Ruthenium Catalysts2024 · 25 citations
  5. 5Ru‐Loaded Nanosheet ZSM‐5 for Bisphenol A Hydrodeoxygenation to Bicyclic Alkanes with Coke Resistance and Insights into the Ru‐RuO <sub>2</sub> Hydrogenation Mechanism2025