Branched polyethylenimine fragmentation enabling efficient nitrogen doping and healing of defective graphene
Claire Senger, J.P.D. de Matos, Owen Drescher, Zhuze Shao, Matthew D. Mellor, Casey Burdett, Toshiaki Yoshioka, Shogo Kumagai, André R. Muniz, Reika Katsumata
Carbon, 246, 120736, (2026)https://doi.org/10.1016/j.carbon.2025.120736
2)
Impact of antioxidant addition on the thermal decomposition behavior of polyisoprene rubber during low-temperature pyrolysis
Emmanuel Awosu, Shogo Kumagai, Yuko Saito, Seiichi Tahara, Takayuki Nasi, Masahiro Homma, Takakazu Minato, Masahiro Hojo, Toshiaki Yoshioka
Journal of Analytical and Applied Pyrolysis, 193, 107415, (2026)https://doi.org/10.1016/j.jaap.2025.107415
3)
Advances and perspectives of response surface methodology for product optimization, prediction and synergy identification in biomass and plastic co-pyrolysis
Shengyu Xie, Qingting Yang, Chuan Ma, Shogo Kumagai, Hao Wu, Changsong Zhou, Qiangqiang Ren, Hongmin Yang, Toshiaki Yoshioka
Journal of Analytical and Applied Pyrolysis, 194, (107550), (2026) https://doi.org/10.1016/j.jaap.2025.107550
4)
Syngas and carbon nanostructures from pyrolysis-catalysis of nitrogen-containing plastics
Yukun Li, Mohammed A. Farji, Shogo Kumagai, Shao Zhuze, Toshiaki Yoshioka, Paul T. Williams
Waste Dispos. Sustain. Energy (2026) https://doi.org/10.1007/s42768-025-00269-8
5)
Assessing the potential environmental benefits of PVC waste recycling in China toward carbon neutrality
Mengqi Han, Xiaofeng Gao, Zhaoqing Wang, Shogo Kumagai, Yuko Saito, Dungang Gu, Tingting Hu, Guanghui Li, Toshiaki Yoshioka , Jiaqi Lu
Carbon Neutrality, 5, 10, (2026) https://doi.org/10.1007/s43979-026-00164-z