Chinese Journal of Catalysis ›› 2026, Vol. 80: 20-37.DOI: 10.1016/S1872-2067(25)64869-8

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Key components for realistic application of plastic photoreforming coupled with H2 evolution

Jinpeng Zhanga,1, Teng Liangb,1, Jaenudin Ridwana, Tian Chena, Elhussein M. Hashema, Meijun Guoa, Amin Talebian-Kiakalaieha, Le Yua, Ping Sheb,*(), Jingrun Rana,*()   

  1. aSchool of Chemical Engineering, The University of Adelaide, Adelaide 5005, South Australia, Australia
    bState Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Center of Future Science, Jilin University, Changchun 130012, Jilin, China
  • Received:2025-07-30 Accepted:2025-09-10 Online:2026-01-18 Published:2026-01-05
  • Contact: Ping She, Jingrun Ran
  • About author:Ping She (College of Chemistry, Jilin University) received her bachelor’s degree from Jilin University in 2014. In 2018, she obtained her Ph.D. degree in engineering from Jilin University. She then completed post-doctoral work at Jilin University (Post Doctoral Innovative Talent Support Program of China from 2018 to 2021). Her research focuses on inorganic porous nanomaterial-based catalysis evolution.
    Jingrun Ran (School of Chemical Engineering, The University of Adelaide) received his PhD degree in Chemical Engineering from the University of Adelaide. Currently, he is appointed as a Senior Lecturer in the School of Chemical Engineering at the University of Adelaide. In 2020-2024, he has been recognized as a Clarivate Highly Cited Researcher. In 2023, he was awarded the ARC Future Fellowship. He is leading a research group focused on the atomic-level design and fabrication of advanced photocatalysts towards various pivotal reactions (e.g., reforming plastics, reforming biomass, light alkane activation and CO2 conversion) using renewable solar energy.
    First author contact:1These authors contributed equally.
  • Supported by:
    Australian Research Council (ARC) through the Discovery Project program(FT230100192);National Natural Science Foundation of China(22301099);Department of Education of Jilin Province(JJKH20241250KJ);Chinese CSC Scholarship Program

Abstract:

Green hydrogen (H2) energy plays an important role in combating climate change, promoting energy transition, and fostering sustainable development. Solar-driven plastic photoreforming afford an attractive solution, it overcomes the limitation of the slow oxygen evolution half-reaction in overall water splitting while tackling environmental pollution and resource waste caused by plastics. However, this technology still rests on the experimental stage, and the transition from laboratory to realistic application remains lacking systematic view. In this review, key components for plastic photoreforming, including plastic pretreatment routes, photocatalysts exploration, basic photocatalytic modules for the realistic application, and feasibility, are investigated. Finally, outlook in this area is discussed.

Key words: Photocatalysis, Plastic photoreforming, H2 evolution, Value-added chemicals, Multifunctional catalysts