四川大学高分子研究所、先进高分子材料国家重点实验室教授、博导，安全节能环保土木工程先进新材料川渝共建重点实验室副主任，四川省先进建筑材料产教融合创新示范平台负责人；四川省人大代表、经济专委会委员。
长期从事高分子材料设计、合成、加工、结构与性能、功能化、环保化方面的科研与教学工作。指导博硕士研究生80余人。参与完成国家、省部、国际合作和横向协作研究项目近90项，其中负责80余项。在国内外学术期刊上发表SCI收录论文220余篇；获国家发明专利40余项；4次获省部级科技奖。研究成果被人民日报、文汇报、中央电视台、人民网等境内外多家主流媒体报道。已有20余项成果大规模工业化投产，在电子芯片、高速铁路公路、中国粮食绿色储存、能源、包装、涂料等行业得到广泛应用，负责研发产品先后被授予“国家重点新产品”、华为公司“最强攻坚克难奖”、“中国国际工业博览会奖”。
主要研究方向
芯片电子高分子材料，功能高分子材，环保高分子材料，涂料、油墨、粘接剂，高分子材合成与改性。
高性能高分子材料：已大规模工业化复杂严酷环境下快速修复及建设材料，钢桥面铺装关键材料，水下固化密封材料，气密性粮仓材料，高强度弹性尼龙，阻燃防静电双抗矿用高分子材料，永防抗静电电子包装材料，阻燃灌封材料，功能微球，芯片及电子信息CMP、ACF、极低收缩封装与粘接材料。
环保卫生高分子材料及助剂：已大规模工业化环保增塑剂、醇溶和水性粘接剂、水性涂料。
功能高分子材料：超研磨、异方导电、自修复、自毁、光响应、储能、微纳粒子超分散、高强高韧轻量化材料等材料的合成、结构与性能研究。
发表的代表性论文
1.“Machine-Learning-Enhanced Intelligent Recognition of Integrated Neuromorphic Vision Sensors Based on Copolyurethane”, Advanced Materials, 10.1002/adma.202502597 (2025)
2.“Mechanically-robust and humidity-tunable self-destructive polymers enabled by hydrogen-bond nanoconfinement”,Nature Communications, 61(1): 10.1038/s41467-025-66044-9 (SCI W2490) (2025)
3.“Inverse Vulcanized Polymers with Shape Memory, Enhanced Mechanical Properties, and Vitrimer Behavior", ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 10.1002/anie.202004311 (2020)
4.“Multiple H-Bonding Cross-Linked Supramolecular Solid–Solid Phase Change Materials for Thermal Energy Storage and Management”, Advanced Materials, 10.1002/adma.202309723 (2024)
5.“Tailoring Multiple Interactions in Poly (Urethane-Urea)-Based Solid-State Polymer Electrolytes for Long-Term Cycling Lithium Metal Batteries”, ADVANCED ENERGY MATERIALS, 10.1002/aenm.202406176 (2025)
6.“A hindered-urea vitrimer: recyclable for circular use and upcyclable for rechargeable batteries”, ENERGY & ENVIRONMENTAL SCIENC, 10.1039/d4ee05288a (2025)
7.“Designing Highly Strain-Responsive and Recyclable Sensors Via Multilevel Strong and Weak Dynamic Structures Under Low Strain”, Advanced Functional Materials, 10.1002/adfm.202419308（2024）
8.“Design of Sustainable Self-Healing Phase Change Materials by Dynamic Semi-Interpenetrating Network Structure”, Advanced Functional Materials, 10.1002/adfm.202312019 (2023)
9.“Enabling High Strength and Toughness Polyurethane through Disordered-Hydrogen Bonds for Printable, Recyclable, Ultra-Fast Responsive Capacitive Sensors”, Advanced Science,10.1002/advs.202405941(2024)
10.“A form-stable phase change material based on intermolecular hydrogen bonding with a high chemical recycling rate”, Green Chemistry, 10.1039/d4gc00324 (2024)
11.“Preparation of waterborne polyurethanes based on the organic solvent-free process”, Green Chemistry, 18(2): 412-416, (2016)
12.“Enabling the Epoxy-Based Polyurea with Adjustable Mechanical Properties, Recyclability, and 3D Shape Configuration”, Macromolecules,10.1021/acs.macromol.3c01688(2024)
13.“Design of Robust and Recyclable Covalent Elastomeric Networks through Dynamic Enamine–Urea Bonds”,Macromolecules, 10.1021/acs.macromol.4c01686 (2024)
14."Reprocessable, biodegradable polyester-based solid-solid phase change materials networks from dynamic ionic crosslinking with high latent heat capability", Journal of Cleaner Production, 297: 126630 (2021)
15."Graft poly(ethylene glycol)-based thermosetting phase change materials networks with ultrahigh encapsulation fraction and latent heat efficiency" , Renewable Energy,179: 1076-1084 (2021)
16."Processable and recyclable crosslinking solid-solid phase change materials based on dynamic disulfide covalent adaptable networks for thermal energy storage",Energy, 232(25):121070 (2021)
17.“Spirooxazine-based ultraviolet photoelectric nanogenerator: material design, alternating-current output regulation, and object recognition applications”,Chemical Engineering Journal,523: 168380 (2025)
18."A solid-solid phase change material based on dynamic ion cross-linking with reprocessability at room temperature", Chemical Engineering Journal, 390:124586 (2020)
19.“Thermosetting solid–solid phase change materials composed of poly(ethylene glycol)-based two components: Flexible application for thermal energy storage”, Chemical Engineering Journal, 291, 138–148 (2016)
20.“Exploring Self-Healing and Switchable Adhesives based on Multi-Level Dynamic Stable Structure”, Small,doi.org/10.1002/smll.202300626(2023)
（2026年2月）
