Ass. Prof. Li Guo    Tel: +86-29-    E-mail: liguo@snnu.edu.cn

Education and Work Experiences：

PhD., Sichuan University, University of Sherbrooke （2012-2016）

Associate Professor, School of Chemistry and Chemical Engineering, Shaanxi Normal University (2016- )

Research Interests：

1. Stimulus-responsive polymers;

2. Bionic shape-changing polymers.

Research Projects as Principal Investigator:

1. Analysis and Research on the Properties of Polymers Used in Precision-Cast Ceramic Molds, Technical Services, 2024/04/28-2026/02/21;

2. Research on Toughening and Reinforcement Processes for Epoxy Resins, Technology Development, 2022/11/21-2023/11/20;

3. Innovation Team for Functional Interfaces and Green Polymer Chemistry, New Classification Project of the Shaanxi Provincial Department of Science and Technology, 2020/06/01-2023/05/31;

4. Research on the Synthesis Process and Engineering Applications of Novel Structurally Modified Bis-maleimide Monomers and Allyl (Ether)-Functionalized Polyphenylene Ether Esters, Technology Development, 2019/09/28-2020/09/30;

5. Development of a Synthesis Process for Methacrylate-Functionalized Polyphenylene Ethers, Technology Development, 2019/07/01-2020/06/30;

6. Study on the Control of Three-Dimensional Plastic Deformation in Shape-Memory Polymers, National Natural Science Foundation of China, 2019/01/01-2021/12/31.

Representative Achievements:

1. Siwei Hu, Kexing Li, Weijia Nong, Zhong-Wen Liu, Zhao-Tie Liu, Yanhu Zhan, Jinqiang Jiang, Peng Yang, Guo Li*, Triple-Stimuli Responsive Soft Robots with Photo-Programmable Ferriferous Oxide Particle Patterns, Advanced Science, 2025, 12, 2500669.

2. Kexing Li, Zhao-Tie Liu*, Zhong-Wen Liu, Jinqiang Jiang*, Guo Li*, Fast Photo- and Moisture-Driven Bidirectional Actuation of a Shape-Programmable MOF Loading Composite, Chemical Engineering Journal, 2025, 506, 159503.

3. Xiang-Xi Cui, Li Shang, Zhong-Wen Liu, Zhao-Tie Liu, Jin-Qiang Jiang*, Guo Li*, A Composite Elastomer with Photo-responsive Shape Memory and Programmable Hygroscopic Actuation Functionalities, Chinese Journal of Polymer Science, 2024, 42, 14701478.

4. Xinyu Zhao, Huidong Xu, Zhao-Tie Liu, Guo Li, Jinqiang Jiang, Zhong-Wen Liu*, Designable Polypyrrole Pattern in Hydrogel Achieved by Photo-controllable Concentration of Fe³⁺ Initiator, Smart Molecules, 2024, 2, e20240015.

5. Tongxin Jiang, Yingying Zhang, Jinqiang Jiang, Zhong-Wen Liu, Zhao-Tie Liu, Guo Li*, UV Light-Mediated Hydrolytic Reaction to Develop Magnetic Hydrogel Actuators with Spatially Distributed Ferriferous Oxide Microparticles, Small, 2024, 20, 2308352.

6. Xinyu Zhao, Jinqiang Jiang, Zhongwen Liu, Zhaotie Liu, Guo Li*, Thermal and Near-Infrared Light-Responsive Hydrogel Actuators with Spatiotemporally Developed Polypyrrole Patterns, ACS Applied Materials & Interfaces, 2024, 16, 9286−9292.

7. Xiangxi Cui, Min Dang, Jinqiang Jiang, *Zhao-Tie Liu, Zhong-Wen Liu, Guo Li*, Stretching-Induced 2D-to-3D Shape Transformation of an Elastic Composite for Sensitivity-Tailorable Soft Electronics, ACS Applied Materials & Interfaces, 2023, 15, 51846−5185.

8. Ling Hu, Jinqiang Jiang, Zhao-Tie Liu, Zhong-Wen Liu, Guo Li*, Fabricating 3D Moisture- and NIR Light-Responsive Actuators by a One-Step Gradient Stress-Relaxation Process, ACS Applied Materials & Interfaces, 2023, 15, 40991−40999.

9. Yang Tan, Zhaotie Liu, Zhongwen Liu, Jinqiang Jiang, Guo Li*, Shape-Memory-Effect-Enabled Programmable Moisture- and Acetone-responsive Actuation of an Janus Polymer Film, Chemical Engineering Journal, 2023, 454, 140270.