Ce-Promoted PtSn-Based Catalyst for Hydrocracking of Polyolefin Plastic Waste into High Yield of Gasoline-Range Products

Wang, Haokun; Yoskamtorn, Tatchamapan; Zheng, Jianwei; Ho, Ping-Luen; Ng, Bryan; Tsang, Shik Chi Edman

doi:10.1021/acscatal.3c03996

ACS Catal.

2023

DOI: 10.1021/acscatal.3c03996

|View full text |Cite

Ce-Promoted PtSn-Based Catalyst for Hydrocracking of Polyolefin Plastic Waste into High Yield of Gasoline-Range Products

Haokun Wang,

Tatchamapan Yoskamtorn,

Jianwei Zheng

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 14 publications

References 79 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst

Lu,

Liu,

Guo

et al. 2024

ChemSusChem

View full text Add to dashboard Cite

Catalytic hydrocracking of polyethylene to branched liquid fuels has drawn particular attention. Here, bifunctional Pt/Nb2O5 catalysts with different Pt loadings were prepared for polyethylene hydrocracking. It was found that the low‐loading Pt/Nb2O5 catalysts exhibited significantly higher catalytic activity than those of high‐loading Pt/Nb2O5 catalysts, with the 0.2Pt/Nb2O5 catalyst having the best catalytic performance (79.2% yield of liquid fuels (C5‐C19) with branched alkanes accounting for 85.2%). Detailed characterizations revealed that the activation of H2 played a crucial role in the efficient hydrocracking of polyethylene. The 0.2Pt/Nb2O5 catalyst, with highly dispersed Pt nanoclusters on the surface, facilitated the highly active Hδ‐ species formation, thereby enhancing hydrocracking activity. This work highlights the importance of H2 activation in the hydrocracking of polyethylene and provides insights for the design of efficient catalysts.

show abstract

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst

Lu,

Liu,

Guo

et al. 2024

ChemSusChem

View full text Add to dashboard Cite

show abstract

Catalytic recycling of plastics into value-added products

Wei,

Zhou,

Liu

et al. 2024

Nano Res.

View full text Add to dashboard Cite

Lanthanum-group elements promoted PtGa catalysts for propane dehydrogenation: Exploring key performance descriptors

Wang,

Pan,

Wang

et al. 2025

Applied Catalysis A: General

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Ce-Promoted PtSn-Based Catalyst for Hydrocracking of Polyolefin Plastic Waste into High Yield of Gasoline-Range Products

Cited by 14 publications

References 79 publications

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst

Catalytic recycling of plastics into value-added products

Lanthanum-group elements promoted PtGa catalysts for propane dehydrogenation: Exploring key performance descriptors

Contact Info

Product

Resources

About

Ce-Promoted PtSn-Based Catalyst for Hydrocracking of Polyolefin Plastic Waste into High Yield of Gasoline-Range Products

Cited by 14 publications

References 79 publications

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb2O5 Catalyst

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb2O5 Catalyst

Catalytic recycling of plastics into value-added products

Lanthanum-group elements promoted PtGa catalysts for propane dehydrogenation: Exploring key performance descriptors

Contact Info

Product

Resources

About

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst

Efficient Hydrocracking of Waste Polyethylene into Branched Liquid Fuels over Low Pt‐loaded Nb₂O₅ Catalyst