Education September 2021 to June 2025 Dalian Polytechnic University Doctoral Degree Light Industry Technology and Engineering Work Experience June 2025 — Qiqihar University College of Materials Science and Engineering Research and Teaching Position Academic Affiliations Serves as a Young Editorial Board Member for the journal Food & Medicine Homology, Guest Editor for the journal Nanomaterials, and Reviewer for journals including Chemical Engineering Journal, Macromolecules, Journal of Polymers and the Environment, and Polymer Bulletin. Research Papers (Past Three Years) [1] J. Xu, J. Zhou, X. Li, Y. Huang, J. Chen, S. Xu, X. Wang, Preparation of lignin nanofibers with surface-attached COF structures through an electrostatic spinning process for applications in complex environments containing elemental iodine, Sep. Purif. Technol. 2025, 368, 132917. [2] J. Xu, J. Zhou, X. Li, Y. Zhao, B. Du, S. Xu, J. Chen, X. Wang, Preparation of a novel fluidized bed of recoverable lignin nanospheres with iodine vapor trapping advantage and exploration of its iodine trapping mechanism, Ind. Crop. Prod. 2025, 227, 120860. [3] J. Xu, J. Zhou, B. Wang, Y. Huang, M. Zhang, Q. Cao, B. Du, S. Xu, X. Wang, Int. J. Biol. Macromol. 2025, 285, 138240. [4] J. Xu, J. Zhao, J. Zhou, Y. Kong, Y. Yang, S. Xu, X. Wang, New Insights into Green Food Preservation: “Armored” Lignin Nanoparticles as Promising Antioxidant-cum-Antimicrobial Agents, ACS Sustainable Chem. Eng. 2024, 12, 2719.