@article{CTT100939883,
  author = {Hao Xu and Douglas Hungwe and Pu Yang and Mengzhu Yu and Hieng Ong Tie and Kunio Yoshikawa and Fumitake Takahashi},
  title = {Integrated hydrothermal carbonization and pyrolysis for valorizing high-moisture biomass: Structural evolution and energy efficiency evaluation},
  journal = {Renewable Energy},
  year = 2026,
}

@inproceedings{CTT100939783,
  author = {Hieng Ong Tie and Hao Xu and Fumitake Takahashi},
  title = {Co-pyrolysis of shrimp shell and eggshell waste into calcium-rich biochar for phosphorus recovery from aqueous systems},
  booktitle = {Proceedings of 12th Japan-China-Korea Joint Symposium on Clean Energy and Sustainable Environment 2025},
  year = 2025,
}