严佳骏

本课题组致力于研究复杂结构高分子材料的高效制备方法及其在能源、环境保护、农业化学、先进制造等领域的应用。目前主要研究方向包括：

1. 聚合物刷和杂化材料的高效制备和分离；

2. 用于能源储存和转化、小分子包覆和分离等应用领域的微纳凝胶；

3. 数据驱动的复杂结构聚合物设计、制备和构效关系研究；

4. 源自工农业生产废弃物的新型聚合物材料。

We study the efficient preparation of polymers with complex architectures and applications of such polymeric materials in energy, environmental protection, agrochemistry, advanced manufacturing, etc. We are currently exploring the following directions:

1. Efficient preparation and isolation of polymer brushes and hybrid materials;

2. Micro/nanogel particles for energy storage and conversion, encapsulation and isolation, and other applications;

3. Data-driven design, preparation, and structure-property studies;

4. Novel polymeric materials from industrial and agricultural wastes.

本课题组长期招收科研助理、硕博连读研究生，也欢迎对高分子科学感兴趣的本科生加入课题组。请感兴趣的申请人发送学术简历至PI邮箱。

We recruit research assistants, graduate, and undergraduate students. Please send your cover letter and CV to the PI.

独立课题组 Independent Career

*通讯作者 Corresponding Author、#共同一作 Co-first Authors、课题组成员 Group Members

5. Yingxue Liu, Jiadong Wang, Feichen Cui, Yang Han, Jiajun Yan*, Xuan Qin*, Liqun Zhang*, Krzysztof Matyjaszewski*, Surface-Initiated Atom Transfer Radical Polymerization for the Preparation and Applications of Brush-Modified Inorganic Nanoparticles, Adv. Nanocomposites, 2024, 1, 318–343.

4. Feichen Cui, Yipeng Zhang, Yang Sui, Hongwen Chen, Brett A. Helms, Jiajun Yan*, Rewritable Surface-Grafted Polymer Brushes with Dynamic Covalent Linkages, Angew. Chem. Int. Ed. 2024, 63, e202410862.

3. Bang An#, Litao Zhou#, Shuai Liu#, Yaxin Zheng, Changhu Li, Feichen Cui, Chaowei Yue, Hua Liu, Yang Sui, Chonglei Ji*, Jiajun Yan*, Yifan Li*, Radical Homopolymerization of Linear α-Olefins Enabled by 1,4-Cyano Group Migration, Angew. Chem. Int. Ed. 2024, 63, e202402511.

2. Zixiao Wang, Feichen Cui, Yang Sui, Jiajun Yan*, Radical Chemistry in Polymer Science: an Overview and Recent Advances, Beilstein J. Org. Chem.2023, 19, 1580–1603.

1. Feichen Cui, Yang Sui, Yipeng Zhang, Zhikun Xie, Jiajun Yan*, Silica Etching Without HF in Particle Brushes, ACS Chem. Health Saf. 2023, 30, 392–398. (Featured in front cover)

加入上科大之前 Before ShanghaiTech

20. Zonyu Wang, Jiajun Yan, Michael R. Bockstaller, Krzysztof Matyjaszewski, Synthesis of Hairy Nanoparticles, In Hairy Nanoparticles: From Synthesis to Applications; Zhiqun Lin, Yijiang Liu, Eds.; Wiley-VCH Verlag, Weinheim, Germany, 2023; Chapter 1., ISBN: 9783527835874.

19. Jiajun Yan, Michael A. Baird, Derek C. Popple, Alex, Zettl, Thomas P. Russell, Brett A. Helms, Structured Liquid Batteries, J. Am. Chem. Soc. 2022, 144, 3979–3988.

18. Yilin Zhang, Garret Bland, Jiajun Yan, Astrid Avellan, Jiang Xu, Zongyu Wang, Thomas P. Hoelen, Francisco Lopez-Linares, Evan S. Hatakeyama, Krzysztof Matyjaszewski, Robert D. Tilton, Gregory V. Lowry, Amphiphilic Thiol Polymer Nanogel Removes Environmentally Relevant Mercury Species from Water and Hydrocarbons, Environ. Sci. Technol. 2021, 55, 1231–1241.

17. Yilin Zhang, Jiajun Yan, Astrid Avellan, Xiaoyu Gao, Krzysztof Matyjaszewski, Robert D. Tilton, Gregory V. Lowry, Temperature- and pH-Responsive Star Polymers as Nanocarriers with Potential for in Vivo Agrochemical Delivery, ACS Nano 2020, 14, 10954–10965.

16. Sipei Li#, Tong Liu#, Jiajun Yan#, Jacob Flum, Zongyu Wang, Liye Fu, Leiming Hu, Francesca Lorandi, Han Wang, Yuqi Zhao, Rui Yuan, Jay F. Whitacre, Krzysztof Matyjaszewski, Grafting polymer from oxygen-vacancy-rich nanoparticles to enable protective layers for stable lithium metal anode, Nano Energy 2020, 76, 105046. (#Co-first author)

15. Danish Iqbal, Jiajun Yan, Krzysztof Matyjaszewski, Robert D. Tilton, Swelling of Multi-Responsive Spherical Polyelectrolyte Brushes Across a Wide Range of Grafting Densities, Colloid Polym. Sci. 2020, 298, 35–49.

14. Jiajun Yan, Michael R. Bockstaller, Krzysztof Matyjaszewski, Brush-Modified Materials: Control of Molecular Architecture, Assembly Behavior, Properties and Applications, Prog. Polym. Sci. 2020, 100, 101180.

13. Zongyu Wang#, Jiajun Yan#, Tong Liu, Qiangbing Wei, Sipei Li, Mateusz Olszewski, Jianing Wu, Julian Sobieski, Marco Fantin, Michael R. Bockstaller, Krzysztof Matyjaszewski, Control of Dispersity and Grafting Density of Particle Brushes by Variation of ATRP Catalyst Concentration, ACS Macro Lett. 2019, 8, 859–864. (#Co-first author)

12. Jiajun Yan, Mohammad H. Malakooti, Zhao Lu, Zongyu Wang, Navid Kazem, Chengfeng Pan, Michael R. Bockstaller, Carmel Majidi, Krzysztof Matyjaszewski, Solution Processable Liquid Metal Nanodroplets by Surface-Initiated Atom Transfer Radical Polymerization, Nat. Nanotechnol. 2019, 14, 684–690.

11. Jiajun Yan, Joanna Pietrasik, Alexandra Wypych-Puszkarz, Magdalena Ciekanska, Krzysztof Matyjaszewski, Synthesis of High-κ Nanoparticles by Controlled Radical Polymerization, In Solution-Processable Components for Organic Electronic Devices; Beata Łuszczynska, Krzysztof Matyjaszewski, Jacek Ulanski, Eds.; Wiley-VCH Verlag, Weinheim, Germany, 2018; Chapter 3., ISBN: 9783527344420.

10. Jiajun Yan#, Sipei Li#, Francis Cartieri, Zongyu Wang, T. Kevin Hitchens, Judy Leonardo, Saadyah E. Averick, Krzysztof Matyjaszewski, Iron Oxide Nanoparticles with Grafted Polymeric Analog of DMSO as Potential MRI Contrast Agents, ACS Appl. Mater. Interfaces 2018, 10, 21901–21908. (#Co-first author)

9. Jiajun Yan, Xiangcheng Pan, Zongyu Wang, Zhao Lu, Yi Wang, Li Liu, Jianan Zhang, Chien Ho, Michael R. Bockstaller, Krzysztof Matyjaszewski, A Fatty-Acid-Inspired Tetherable Initiator for SI-ATRP, Chem. Mater. 2017, 29, 4963–4969.

8. Paweł Chmielarz, Jiajun Yan, Paweł Krys, Yi Wang, Zongyu Wang, Krzysztof Matyjaszewski, Synthesis of Particle Brushes via Surface-Initiated seATRP, Macromolecules 2017, 50, 4151–4159.

7. Zhenhua Wang, Xiangcheng Pan, Jiajun Yan, Sajjad Dadashi-Silab, Guojun Xie, Jianan Zhang, Zhanhua Wang, Hesheng Xia, Krzysztof Matyjaszewski, Temporal Control in Mechanically Controlled Atom Transfer Radical Polymerization Using Low ppm of Cu Catalyst, ACS Macro Lett.2017, 6, 546–549.

6. Zongyu Wang, Clare Mahoney, Jiajun Yan, Zhao Lu, Rachel Ferebee, Danli Luo, Michael R. Bockstaller, Krzysztof Matyjaszewski, Preparation of Well-Defined Poly(styrene-co-acrylonitrile)/ ZnO Hybrid Nanoparticles by an Efficient Ligand Exchange Strategy, Langmuir2016, 32, 13207–13213.

5. Jiajun Yan, Xiangcheng Pan, Zongyu Wang, Jianan Zhang, Krzysztof Matyjaszewski, Influence of Spacers in Tetherable Initiators on Surface-Initiated Atom Transfer Radical Polymerization (SI-ATRP), Macromolecules 2016, 49, 9283–9286.

4. Hangjun Ding, Jiajun Yan, Zongyu Wang, Guojun Xie, Clare Mahoney, Rachel Ferebee, Mingjiang Zhong, Williams F. M. Daniel, Joanna Pietrasik, Sergei S. Sheiko, Christopher J. Bettinger, Michael R. Bockstaller, Krzysztof Matyjaszewski, Preparation of ZnO Hybrid Nanoparticles by ATRP, Polymer 2016, 107, 492–502.

3. Jiajun Yan, Xiangcheng Pan, Michael Schmitt, Zongyu Wang, Michael R. Bockstaller, Krzysztof Matyjaszewski, Enhancing Initiation Efficiency in Metal-Free Surface-Initiated Atom Transfer Radical Polymerization (SI-ATRP). ACS Macro Lett. 2016, 5 (6), 661–665.

2. Jiajun Yan#, Tyler Kristufek#, Michael Schmitt, Zongyu Wang, Guojun Xie, Alei Dang, Chin Ming Hui, Joanna Pietrasik, Michael R. Bockstaller, Krzysztof Matyjaszewski, Matrix-free Particle Brush System with Bimodal Molecular Weight Distribution Prepared by SI-ATRP, Macromolecules 2015, 48 (22), 8208–8218. (#Co-first author)

1. Xiangcheng Pan, Melissa Lamson, Jiajun Yan, Krzysztof Matyjaszewski, Photoinduced Metal-Free Atom Transfer Radical Polymerization of Acrylonitrile, ACS Macro Lett. 2015, 4, 192–196.

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