Magnetically separable Ru-based nano-catalyst for the hydrogenation/hydro-deoxygenation of lignin-derived platform chemicals

S. Gyergyek; A. Kocjan; A. Bjelić; M. Grilc; B. Likozar; D. Makovec

doi:10.1080/21663831.2018.1477847

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Magnetically separable Ru-based nano-catalyst for the hydrogenation/hydro-deoxygenation of lignin-derived platform chemicals

Original Report | 更新时间：2026-08-19

- Magnetically separable Ru-based nano-catalyst for the hydrogenation/hydro-deoxygenation of lignin-derived platform chemicals
- Materials Research Letters Vol. 6, Issue 8, Pages: 426-431(2018)
- 作者机构：
  
  1. Department for Materials Synthesis Jožef Stefan Institute
  2. Department for Nanostructured Materials Jožef Stefan Institute
  3. Department of Catalysis and Chemical Reaction Engineering National Institute of Chemistry
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2018.1477847
  CLC：
- Online First：06 June 2018，
  
  Published：2018
- 稿件说明：
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S. Gyergyek, A. Kocjan, A. Bjelić, et al. Magnetically separable Ru-based nano-catalyst for the hydrogenation/hydro-deoxygenation of lignin-derived platform chemicals[J]. Materials Research Letters, 2018, 6(8): 426-431.
DOI：

S. Gyergyek, A. Kocjan, A. Bjelić, et al. Magnetically separable Ru-based nano-catalyst for the hydrogenation/hydro-deoxygenation of lignin-derived platform chemicals[J]. Materials Research Letters, 2018, 6(8): 426-431. DOI： 10.1080/21663831.2018.1477847.

摘要

Abstract

BSTRACTA facile and replicable stepwise chemical method was explored to synthesise magnetically separable Ru-based nanocatalyst. Structural investigation revealed that nanocatalyst is a hierarchical multiphase nanocomposite

consisting of highly magnetic Fe

C (and Fe) nanoparticles

distributed within a high-surface-area graphitic carbonaceous matrix

uniformly decorated with superiorly active catalytic ruthenium nanoparticles and clusters. The nanocatalyst showed an improved catalytic activity and selectivity for the hydro-deoxygenation of bio-resource-related compound eugenol when compared to the commercial Ru/C. In combination with ultrafast magnetic separation

it holds a good emerging potential in the valorisation of renewable resources and recycling of noble metals.

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