Ru/CeO ₂ catalysts for supercritical water gasification of glycerol: stability, activity, and coke hydrothermal oxidation

Tomasz Kondratowicz; Aurélien Quenet; Xujun Li; Andrea Testino; Oliver Kröcher; Frédéric Vogel; David Baudouin

doi:10.1039/d5cy01486g

January 1, 2026Catalysis Science & TechnologyOpen Access

Ru/CeO ₂ catalysts for supercritical water gasification of glycerol: stability, activity, and coke hydrothermal oxidation

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Key Points

To evaluate the stability, activity, and coke removal ability of Ru/CeO2 catalysts for glycerol gasification in supercritical water.
Assessed Ru/CeO2 catalysts under supercritical water conditions.
Measured activity and stability during glycerol gasification.
Evaluated coke removal efficiency from the catalysts.
Ru/CeO2 catalysts exhibited high stability and activity in supercritical water gasification.
Demonstrated effective coke hydrothermal oxidation, improving catalyst longevity.
Supports feasibility for industrial-scale biomass processing.

Implication

Reveals high stability and activity of Ru/CeO2 catalysts for glycerol gasification, suggesting industrial potential.

Abstract

CeO 2 is a promising Ru support for cSCWG, combining high activity, stability and practical coke removal. These features make it a solid candidate for industrial-scale biomass processing.

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Cite This Study

Kondratowicz et al. (2026) studied this question.

synapsesocial.com/papers/6a1bd1555783ba022b6fcf23 https://doi.org/10.1039/d5cy01486g

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Ru/CeO ₂ catalysts for supercritical water gasification of glycerol: stability, activity, and coke hydrothermal oxidation

Key Points

Implication

Abstract

Discussion

Cite This Study

Ru/CeO ₂ catalysts for supercritical water gasification of glycerol: stability, activity, and coke hydrothermal oxidation

Key Points

Implication

Abstract

Discussion

Cite This Study

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