姓名：李怡俊
职称：副研究员/博士生导师）
邮箱：yijun_li@scu.edu.cn
个人简介
李怡俊，四川大学副研究员，工学博士，长期从事聚合物加工新装备、新原理、新技术研究工作，入选高分子材料工程国家重点实验室优秀青年人才计划、先进高分子材料全国重点实验室骨干成员、循环经济科技创新青年优秀贡献提名计划，主持国家、省部级重大项目10项，参与4项。其中：作为项目负责人承担主持国家自然科学基金面上项目1项、青年基金1项、国家重点研发计划政府间国际科技创新合作项目课题1项、国家科技重大专项重点新材料研发及应用子任务1项、四川省重大科技专项课题1项、四川省自然科学基金项目青年科学基金B类1项、创新群体课题1项、中国博士后基金（站中）特别资助项目1项、成都市科技项目课题2项，以核心成员身份参与“十三五”国家重点研发计划项目“固废资源化”重点专项1项、国家自然科学基金重点项目1项、联合基金2项。，在聚合物加工新装备、高分子功能器件先进加工技术，以第一作者或通讯作者发表SCI论文53篇，其中Advanced Materials （2篇）、Advanced Science、Advanced Functional Materials、Nano Energy（2篇）获授权中国发明专利11项，公开发明专利8项；担任《家电科技》期刊青年编委、《Materials》期刊客座编辑、四川省增材制造技术协会增材制造产教融合专委会委员；获四川大学科技进步奖一等奖1项、中华医学科技奖二等奖1项。
工作经历
2021.09-至今 四川大学，高分子研究所，副研究员
2018/07-2021.09，四川大学，高分子研究所，专职博士后，合作导师：王琪
教育背景
2014/09-2017/06，四川大学，材料学专业，工学博士
2009/09-2014/06，四川大学，高分子材料与科学专业，工学学士
研究方向
1. 聚合物加工新装备
2. 高分子功能器件先进加工技术
3. 废弃高分子高值化回收
承担项目
1. 四川省重大科技专项课题,低空飞行器用轻质高强高分子材料研发及产业化，20******121，2025.10至2028.9，30万，主持
2. 成都市科技项目，区域创新合作项目任务，2026******2-HZ，高性能塑料齿轮专用高分子复合材料的开发与应用，2026.1至2026.12，7.5万，主持
3. 四川省自然科学基金项目，青年科学基金B类，202******94，阻塞相变聚合物核屏蔽材料的制备及相关机理研究， 2026.1至2027.12，10万，主持
4. 企业横向，技术开发，固相力化学盘面分散性模拟，26******1，2026.1至2027.12，9.9万，主持
5. 智能空地融合载具及管控教育部工程研究中心，开放课题，ZN******4，基于多层次结构压电传感器的无人机叶片健康监测系统，2025.9至2026.8，2万，主持
6. 成都市科技项目，区域创新合作项目任务，202******-HZ，废弃污水处理MBR膜材料循环再利用技术开发与应用研究，2025.06至2027.05，10.5万，主持
7. 国家科技重大专项，重点新材料研发及应用子任务，2024******400，人工智能驱动低空飞行器关键功能材料创新研发，2024-09至2028-8，40万，主持
8. 国家自然科学基金，面上项目，5******42，压缩-剪切耦合力化学加工及面内梯度太赫兹衰减器的制备，2025-01至2028-12，48万，主持
9. 国家重点研发计划，政府间国际科技创新合作，20******600，中意多功能聚合物石墨烯纳米复合材料联合实验室，2023-10-01至2026-09-30，20万元，参与
10. 中国博士后基金，（站中）特别资助，202******43，压-剪耦合应力场下聚合物面内梯度材料形态演变机理及柔性太赫兹衰减器的制备，2023-07至2025-06，18万元，主持
论文专著
1. Huang, Y. #; Song, W. #; Qiu, H.; Li, Y.*; Qu, J.; Huang, Z*. Melt memory effect under dynamic pressure towards ultrafine domain engineered piezoelectric polyvinylidene fluoride. Polymer 2026, 362, 130491.
2. Xiang, Y.#; Song, W.#; Yang, H.; Cai, H.*; Li, Y.*; Hu, T*. Microinjection molded PLA/ZnO-TiO2 composites with in situ fibrillation: achieving mechanical matching cortical bone and enhanced osteoinduction. RSC Advances 2026, 16 (28), 25503-25514.
3. Lai, Z.#; Jiang, H.#; Luo, D.; Luo, Y.; Li, Y.* Mechanochemical strategy for the Preparation of Thermoplastic Vulcanizates with Nanodispersed Rubber Agglomerates. Polymer 2026, 130145.
4. Zhu, Q.#; Chen, X.#; Liu, J.#; Luo, D.; Xia, H.; Lavorgna, M.; Wu, Z.*; Li, Y.*, Mechanically reconfigurable terahertz modulation material via graphene aerogel microspheres/liquid metal composites. Compos Part A Appl Sci Manuf 2026, 207, 109849.
5. Song, W.; Li, J.; Huang, Y.; Han, Y.; Cui, Q.; Han, R.*; Li, Y.*, Constructing an Ultrafine β-Phase in PVDF Piezoelectric Films via a Cyclic Shear–Compression Field. Ind Eng Chem Res 2026，65(9), 4957–4967.
6. Wang, H.; Guo, R.; Li, Y.*; Zhang, C.*, Dielectric Elastomer Reconciling Electromechanical Responsiveness and Viscoelastic Dissipation for Crawling Robots. ACS Appl Mater Inter 2026, 18, 3, 5849–5858.
7. Han, Y.#; Jiang, H.#; Chen, X.; Liu, J.; Zhang, R.; Song, S.; Li, Y.*, Identifying Syndiotactic Polypropylene as a Promising Candidate for Polymer Laser Powder Bed Fusion and Neutron Shielding Materials. Ind Eng Chem Res 2025, 64 (7), 3785–3794.
8. Chen, G.*; Li, Y.; He, P.; Wei, Y.; Song, J.; Peng, B.*; Li, Y.*, Construction of dual conductive networks based on material jetting for high-performance flexible strain sensors. Additive Manufacturing 2025, 100, 104698.
9. Feng, H.#; Song, W.#; Li, R.; Yang, L.; Chen, X.; Guo, J.; Liao, X.; Ni, L.; Zhu, Z.; Chen, J.; Pei, X.; Li, Y.*; Wang, J.*, A Fully Integrated Orthodontic Aligner With Force Sensing Ability for Machine Learning-Assisted Diagnosis. Advanced Science 2025, 12(2), 2411187.
10. Jiang, H.; Li, Y.*; Wang, Q., Syndiotactic polypropylene-based elastomer as promising toughening agent for waste appliances-derived polypropylene. Journal of Materials Research and Technology 2024, 33, 6288-6296.
11. Jiang, H.; Yang, L.; Tian, G.; Huang, X.; Xu, D.; Li, L.; Zhang, X.*; Li, Y.*, Water-soluble and environmentally friendly polyvinyl alcohol/straw aerogel for sustainable packaging. Ind Crop Prod 2024, 222, 119895.
12. Wang, H.; Jiang, H.; Li, Y.*; Zhang, C.*, Electric-Thermal Dual-Responsive HASEL Actuator for Solid–Liquid Bi-Stabilized Smart Switching. Adv Funct Mater, 34 (49), 2409472.
13. Yang, S.#; Li, Y.#; Nie, M.; Liu, X.; Wang, Q.; Chen, N.*; Zhang, C.*, Lifecycle Management for Sustainable Plastics: Recent Progress from Synthesis, Processing to Upcycling. Adv Mater 2024, 2404115.
14. Gai, K.#; Zhang, T.#; Xu, Z.; Li, G.; He, Z.; Meng, S.; Shi, Y.; Zhang, Y.; Zhu, Z.; Pei, X.; Wang, J.; Wan, Q.; Cai, H.*; Li, Y.*; Chen, J.*, Biomimetic management of bone healing stages: MOFs induce tunable degradability and enhanced angiogenesis-osteogenesis coupling. Chem Eng J 2024, 493, 152296.
15. Xu, Z.#; Zhang, Y.#; Zheng, L.; Cai, H.; Yang, X.; Xue, Y.; Wan, Q.; Chen, J.*; Li, Y.*, Magnetic scaffold constructing by micro-injection for bone tissue engineering under static magnetic field. Journal of Materials Research and Technology 2024, 29, 3554-3565.
16. Han, Y.; Song, L.; Du, H.; Wang, G.; Zhang, T.; Ni, L.*; Li, Y.*, Enhancing structural response via macro-micro hierarchy for piezoelectric nanogenerator and self-powered wearable controller. Chem Eng J 2024, 481, 148729.
17. Zhang, S.; He, P.; Jing, S.; Chen, G.; Li, G.; Wang, Z.; Han, R.* Li, Y.* Surface Roughening of Irradiation-Activated Basalt Fiber through In Situ Growth of SiO2: Effects on Crystallization and Properties of PP Composites. Materials 2023, 16 (16), 5657.
18. Zhang, T.; Li, H.; Nie, M.*; Li, Y.*, Non-destructive estimation of conductive network constructed by 1D fillers in polymer composites via small angel X-ray scattering. Composites Communications 2023, 42, 101678.
19. Song, S.; Han, Y.; Li, Y.*; Wang, Q., 3D printed piezoelectric porous structure with enhanced output performance and stress-electricity response for road energy harvesting. Additive Manufacturing 2023, 72, 103625.
20. Bai, Y.; Song, K.; Hou, Y.; Chen, N.; Li, Y.*, Practicality of physical recycling method for waste polymer composites exampled via high density polyethylene/automobile shredder residue composites. Engineering Reports 2023, e12655.
21. Huang, Y.Z.; Liu, X.X.; Huang, Z.X.*; Li, Y.*; He, H.Z.*, From Waste to Wealth: Upcycling Waste Polypropylene/Polyethylene for Thermal Management via Pressure-Induced, Flow-Enhanced Segregated Structurizing with Hexagonal Boron Nitride. Ind Eng Chem Res 2023.
22. Gai, K.; Ren, X.; Chen, J.; Zhou, X.; Wan, Q.*; Wang, Q.; Li, Y.*, Construction of Helically Oriented Syndiotactic Polypropylene/Isotactic Polypropylene Composites for Medical Interventional Tubes via Rotation Extrusion. Ind Eng Chem Res 2023, 62 (2), 971-981.
23. Chen, J.; Song, L.; Qi, F.; Qin, S.; Yang, X.; Xie, W.; Gai, K.; Han, Y.; Zhang, X.; Zhu, Z.; Cai, H.; Pei, X.; Wan, Q.; Chen, N.; Wang, J.; Wang, Q.; Li, Y.*, Enhanced bone regeneration via ZIF-8 decorated hierarchical polyvinylidene fluoride piezoelectric foam nanogenerator: Coupling of bioelectricity, angiogenesis, and osteogenesis. Nano Energy 2023, 106, 108076.
24. Tian, G.; Li, L.; Li, Y.*; Wang, Q., Water-Soluble Poly(vinyl alcohol)/Biomass Waste Composites: A New Route toward Ecofriendly Materials. ACS Omega 2022, 7 (46), 42515-42523.
25. Jiang, H.; Song, L.; Huang, Z.-X.*; Liu, M.; Zhao, Y.; Zhang, S.; Guo, J.; Li, Y.*; Wang, Q.; Qu, J.-P.*, A Novel Concept of Hierarchical Porous Structural Design on Enhancing Output Performance of Piezoelectric Nanogenerator. Nano Energy 2022, 104, 107921.
26. Wu, Z.; Zhang, T.; Li, Y.*; Li, J.; Zhao, T.; Wang, W.; Song, T.; Liu, D.; Wei, Y.; Gong, Y.; Wang, Q.; Liu, S.; Hu, M.*, Flexible terahertz dynamic tuning modulator: top-to-bottom construction of in-plane gradient terahertz attenuator network. Compos Part A Appl Sci Manuf 2022, 163, 107264.
27. Shi, H.; Jiang, M.; Zhang, T.; Chen, S.; Li, L.; Li, Y.*, Multifunctional Silver Decorated Leather Solid Waste/Poly(Vinyl Alcohol) Nanocomposites for Electromagnetic Interference Shielding, Joule Heating and Crude-Oil cleaning. ACS Sustain Chem Eng 2022, 10 (39), 13165–13175.
28. Li, Y.; Zheng, L.*; Song, L.; Han, Y.; Yang, Y.; Tan, C.*, Toward Balanced Piezoelectric and Mechanical Performance: 3D Printed Polyvinylidene Fluoride/Carbon Nanotube Energy Harvester with Hierarchical Structure. Ind Eng Chem Res 2022, 61 (35), 13063-13071.
29. Zhang, T.; Nie, M.; Li, Y.*, Current advances and future perspectives of advanced polymer processing for bone and tissue engineering: morphological control and applications. Frontiers in Bioengineering and Biotechnology, 2022，10, 895766.
30. Liu, X.#; Li, Y.#; Zeng, L.; Li, X.; Chen, N.; Bai, S.; He, H.; Wang, Q.; Zhang, C., A Review on Mechanochemistry: Approaching Advanced Energy Materials with Greener Force. Adv Mater 2022, 34, 2108327.
31. Li, Y.(李怡俊); Nie, M.(聂敏); Pi, L.(皮林); Bai, S.(白时兵); Wang, Q.(王琪), A Novel Rotation-extrusion Rheometer(新型 旋转挤出流变仪). Acta Polym Sin(高分子学报) 2021, 1-12.
32. Cai, H.; Zhang, T.; Dai, R.; Song, S.; Han, R.; Li, Y.*; Chen, J.*, Effect of poly(ε-caprolactone) microfibers in poly(lactide-co-glycolide) based bone fixation plate on preventing dimensional shrinkage and promoting cell interactions. Compos Sci Technol 2021, 216, 109051.
33. Han, R.; Zheng, L.; Li, G.; Chen, G.; Ma, S.; Cai, S.; Li, Y.*, Self-Poled Poly(vinylidene fluoride)/MXene Piezoelectric Energy Harvester with Boosted Power Generation Ability and the Roles of Crystalline Orientation and Polarized Interfaces. ACS Appl Mater Inter 2021, 13 (39), 46738–46748.
34. Song, L.; Huang, Z.; Guo, S.*; Li, Y*.; Wang, Q., Hierarchically Architected Polyvinylidene Fluoride Piezoelectric Foam for Boosted Mechanical Energy Harvesting and Self-Powered Sensor. ACS Appl Mater Inter 2021, 13 (31), 37252–37261.
35. Li, Y.#; Zhang, K.#; Zhang, L.; Nie, M.*; Wang, Q., Highly conductive and durable electrothermal electrode through the steric confinement effect of graphene on helically intersected carbon fiber network. Compos Sci Technol 2021, 213, 108900.
36. Song, L.; Dai, R.; Li, Y.*; Wang, Q.; Zhang, C.*, Polyvinylidene Fluoride Energy Harvester with Boosting Piezoelectric Performance through 3D Printed Biomimetic Bone Structures. ACS Sustain Chem Eng 2021 9(22), 7561–7568.
37. Song, K.; Li, Y.*; Nie, M.*; Wang, Q., Rigid polyurethane foams reinforced with ultrafine powder from automotive shredder residue. Journal of Vinyl and Additive Technology 2021, 27, 508-518.
38. Zhang, T.; Zeng, S.; Jiang, H.; Li, Z.; Bai, D.; Li, Y.*; Li, J., Leather Solid Waste/Poly(vinyl alcohol)/Polyaniline Aerogel with Mechanical Robustness, Flame Retardancy, and Enhanced Electromagnetic Interference Shielding. ACS Appl Mater Inter 2021, 13 (9), 11332-11343.
39. Li, Y.#; Zhang, K.#; Geng, Q.; Nie, M.; Wang, Q.; Huang, Z.; Wu, Z.; Pi, L., Helically Intersected Conductive Network Design for Wearable Electronic Devices: From Theory to Application. ACS Appl Mater Inter 2021, 13 (9), 11480-11488.
40. Song, S.; Li, Y.*; Bai, S.*; Wang, Q., Production of Spherical Polymeric Composite Powder for Selective Laser Sintering via Plasma Assisted Solid State Shear Milling: From Theory to Piezoelectric Application. Chem Eng J 2021, 415，129035.
41. Guo, J, Zhang K, Nie Min*, Li Y*, Wang Q, Flexible sensor for invisible respiratory monitoring via construction of 2D stacked micro-network. ACS Omega 2020, 5 (50), 32806-32813.
42. Zeng, S.; Huang, Z.; Jiang, H.; Li, Y.*, From Waste to Wealth: A Lightweight and Flexible Leather Solid Waste/Polyvinyl Alcohol/Silver Paper for Highly Efficient Electromagnetic Interference Shielding. ACS Appl Mater Inter 2020, 12(46), 52038–52049
43. Li, Y.; Huang P.; Guo S*; Nie M.*, A Promising and Green Strategy for Recycling Waste Oyster Shell Powder as Bio-filler in Polypropylene via Mycelium-enlightened Interfacial Interlocking. Journal of Cleaner Production 2020, 272，122694.
44. Pi, L.; Shi, Y.*; Nie, M.; Li, Y.*, Polyethylene/TiO2 Medical Tube With Comprehensive Mechanical Performances via Bio-Mimic Multiscale Helical Structures. Journal of Vinyl and Additive Technology 2020 DOI: 10.1002/vnl.21755.
45. Yang, X.; Zhang, Z.; Zhang, T.; Nie, M.; Li, Y.*, Improved tribological and noise suppression performance of graphene/nitrile butadiene rubber composites via the exfoliation effect of ionic liquid on graphene. J Appl Polym Sci 2020, 49513.
46. Liu, B.; Li, Y.*; Wang, Q.; Bai, S., Green fabrication of leather solid waste/thermoplastic polyurethanes composite: Physically de-bundling effect of solid-state shear milling on collagen bundles. Compos Sci Technol 2019, 181, 107674.
47. Li, Y.; Zhang, K.; Nie, M.*; Wang, Q., Tubular Sensor with Multi-Axial Strain Sensibility and Heating Capability Based on Bio-Mimic Helical Networks. Ind Eng Chem Res 2019, 58 (49), 22273-22282.
48. Li, Y.; Nie, M.*; Wang, Q., Facile Fabrication of Electrically Conductive Low-Density Polyethylene/Carbon Fiber Tubes for Novel Smart Materials via Multiaxial Orientation. ACS Appl Mater Inter 2018, 10 (1), 1005-1016.
49. Li, Y.; Wen, X.; Nie, M.*; Wang, Q., Toward Subtle Manipulation of Fine Dendritic β-Nucleating Agent in Polypropylene. ACS Omega 2017, 2 (10), 7230-7238.
50. Li, Y.; Nie, M.; Wang, Q.*, Synergistic effect of self-assembling nucleating agent and crystallization promoter on polypropylene random copolymer pipes via rotation extrusion. Polym Eng Sci 2016, 56 (8), 866-873.
51. Li, Y.; Li, M. e.; Nie, M.*; Wang, Q.; Han, R., Reinforcement for polypropylene via self-assembly of β-form nucleating agent: new insight on the perpendicular orientation of lamellae. J Mater Sci 2016, 52 (2), 981-992.
52. Li, Y.; Lin, Y.; Nie, M.*; Wang, Q.; Zhang, X., New Insight into the Interfacial Enhancement of Polypropylene/Glass Fiber Composites via a Compatibilizer: the Role of Injection Screw Temperature. Journal of Macromolecular Science, Part B 2015, 55 (2), 138-148.
53. Li, Y.; Wen, X.; Nie, M.*; Wang, Q., Controllable reinforcement of stiffness and toughness of polypropylene via thermally induced self-assembly of β-nucleating agent. J Appl Polym Sci 2014, 131 (16).
专著及章节：
1. Li, Y.; Nie, M.*; Wang, Q., Self-assembly β-nucleating agents and their effects on structure and performance of polypropylene. In Polypropylene: Properties, uses and benefits, Nova Science Publishers: New York, 2016; pp 1-20.
2. Li, Y.; Zhang, K.; Nie, M.*; Wang, Q., Application of compatibilized polymer blends in packaging. In Compatibilization of Polymer Blends, Elsevier: 2020; pp 539-561.
授权专利
1) 李怡俊；韩莹；张瑞谦；商佳程；王贯春；陈勇. 一种具有三维活动自由度仿生磷甲式应力分散模块化制件，2024-11-30，中国，ZL 202411743791.7，2025-9-23
2) 李怡俊；张桐瑞；聂敏；陈宁；白元彰.一种可定位压力位置的压电制品及其制备方法，2022-12-30，中国，ZL 202211723909.0，2025-7-18
3) 李怡俊；韩莹；宋力；付锋；袁苑；蒋佳；李柯；朱江维.防曲超收缩变形的3D打印聚丙烯制件及其工艺方法，2022-07-27，中国，ZL 202210893062.4，2025-5-27
4) 李怡俊；韩莹；宋力；付锋；袁苑；蒋佳；李柯；朱江维.一种化学刻蚀开孔多孔聚丙烯管材及其制备方法，2022-07-27，中国，ZL202210893082.1，2023-7-28
5) 李怡俊；陈俊宇；宋力；蔡和；覃思语. 一种利用固相剪切研磨技术制备开孔ZIF-8/聚合物复合材料泡沫的方法，2021-02-24，中国，ZL 202110207849.6，2022-08-12
6) 李怡俊；宋世平. 一种3D打印具有几何构型特征结构的高性能压电制件及其制备方法，2021-11-12，中国，ZL 202111339541.3，2022-08-12
7) 李怡俊；曾书龙；白时兵；刘博瀚；张桐瑞. 废弃皮革超细纤维及其与聚乙烯醇复合的高电磁屏蔽材料和它们的制备方法,2020-04-02,中国，ZL 202010252554.6，2022-05-06
8) 李怡俊；戴瑞贤；吴振华；胡旻；钟任斌；刘頔威；周俊；刘盛纲.基于激光烧结3D打印具有梯度调制幅度太赫兹调制材料，2021-05-31，中国，ZL 202110602434.9，2022-05-03
9) 李怡俊；张桐瑞；吴振华；胡旻；钟任斌；刘頔威；周俊；刘盛纲. 一种具有梯度调制幅度的太赫兹调制材料及其制备方法，2021-05-31，中国，ZL 202110605055.5，2022-01-28
10) 李怡俊；刘新刚；李泽杉；袁若鑫. 一种利用皮革制备氮杂碳纤维电极材料的方法及电极；2020-04-29，中国，ZL 202010355788.3，2021-08-30
11) 李怡俊；蔡和；宋凯旋；张鑫；陈俊宇.用于加工微型骨固位钉的复合材料及其制备方法，2019-10-16，中国，ZL 201910981195.5，2021-08-25
12) 李怡俊；白时兵；赖双鑫；李莉；王琪. 利用废弃皮革材料和废弃NBR/PVC类橡塑保温材料制备类人造革材料的方法,2020-06-09,中国，ZL 202010519635.8，2021-07-06
13) 李怡俊；白时兵；张袁宇瀚；陈学；张卓靖；白元彰；何涛；钟枫. 用于废弃电路板非金属粉体的卸料装置及其配套超细粉体制备工艺， 2019-11-19，中国， ZL 201911136396.1，2021-05-25
14) 李怡俊；张桐瑞；袁斌；白时兵；王琪. 利用废弃皮革制备复合气凝胶阻燃材料的方法，2020-1-16，中国，ZL202010047940.1，2020-10-23
