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Author

Dermot O'Hare

2 papers indexed here

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Open access Oct 2026

Methylcyclohexane-assisted polypropylene upcycling over PtRu/Al2O3via tandem dehydrogenation–hydrogenolysis

Catalytic hydroconversion of polyolefin waste typically relies on the addition of high-pressure hydrogen, which greatly impacts both the process implementation and economic viability. Here we report polypropylene (PP) hydrogenolysis coupled to methylcyclohexane (MCH) dehydrogenation providing an external-H2-free tandem...

Hao-Kun Wang, Zhi-Yuan Zong, Ming-Yu Luo et al. · 0 citations
Open access Sep 2026

Efficient and Selective Low-Temperature Polypropylene Hydrogenolysis Using Zr-Doped Mixed Metal Oxides Catalysts

The thermal catalytic hydrogenolysis of polyolefins offers a pathway to convert plastic waste to value-added hydrocarbons. However, the reliance on noble metals such as Ru or Pt remains a significant barrier to large-scale implementation. In this work, we demonstrate that the Zr-containing mixed metal oxides (MMOs),...

Frederick Z. T. Yang, Hao-Kun Wang, Roland C. Turnell-Ritson et al. · 0 citations

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