刘伟，男，工学博士，教授

【基本状况】

贵州理工学院专任教师，主讲《高分子物理》、《材料专业英语》等课程。主讲学堂在线课程《神奇的材料世界》。研究方向为高分子发泡材料与成型技术，纳米复合材料的制备与应用，先进发泡成型技术，生物高分子材料的加工与应用，超临界CO2流体在高分子材料中的应用，高分子凝聚态结构与发泡、高分子材料的发泡流变行为等。目前发表相关学术论文共50余篇，其中国内核心期刊收录20余篇，SCI收录30余篇，发明专利4项，出版教材及专著3部，获贵州省金师，贵州理工学院教学名师称号，获贵州省第十届高等教育教学成果奖三等奖（排1），校级教学成果奖一等奖1项（排1），主持建设2门贵州省级金课课程。

主持国家自然科学基金项目2项（51703039，52263004），贵州省科技厅项目2项，贵州省教育厅教改项目1项，贵阳市创新人才项目1项，贵州理工学院高层次人才启动项目1项。横向项目多项。

参与其他国家级、省厅级和横向项目多项。

【教育背景】

2014年，北京化工大学，材料科学与工程，工学博士

2011年，北京工商大学，高分子材料科学与工程，工学硕士

2007年，北京工商大学，高分子材料科学与工程，工学学士

【工作履历】

2014至现在 贵州理工学院材料与能源工程学院，专任教师

【研究领域】

超临界二氧化碳流体辅助成型

功能型聚合物复合材料结构与性能

复杂泡孔结构发泡材料的制备与性能

珠粒发泡成型

【学术成果主要出版物】

SCI收录期刊

1. Xiangdong Wang*, Wei Liu, Hongfu Zhou. Study on the Effect of Dispersion Phase Morphology on Porous Structure of Poly (lactic acid)/Poly (ethylene terephthalate glycol-modified) Blending Foams. Polymer, 2013, 54: 5839-5851.

2. Wei Liu, Bengang Liu, Xiangdong Wang*. Morphology, Rheological Properties, and Crystallization Behavior of Polypropylene/Clay Nanocomposites. International Journal of Polymeric Materials and Polymeric Biomaterials, 2012, 62: 164-171.

3. Wei Liu, Bengang Liu, Xiangdong Wang*, Rheological and Thermal Behaviour of Different Molecular Structure Polypropylene Blends. Cellular Polymers, 2013, 32: 129-154.

4. Wei Liu, Xiangdong Wang, Hangquan Li*. Study on Rheological and Extrusion Foaming Behaviors of Chain-extended Poly (lactic acid)/Clay Nanocomposites. Journal of Cellular Plastics, 2013, 49: 535-554.

5. Wei Liu, Hangquan Li, Xiangdong Wang*. Effect of Chain Extension on the Rheological Property and Thermal Behaviour of Poly (lactic acid) Foams. Cellular Polymers, 2013, 32: 323-333.

6. Bengang Liu, Zongjie Du*, Xiangdong Wang, Fei Xin, Wei Liu. Crystallization kinetics of chain extended poly (lactic acid)/clay nanocomposites. Polymer Composites, 2015, 36: 2123-2134.

7. Wei Liu, Peng Chen, Xiangdong Wang*. Effects of Poly(butyleneadipate-coterephthalate) as a Macromolecular Nucleating Agent on the Crystallization and Foaming Behavior of Biodegradable Poly(lactic acid). Cellular Polymers, 2017, 36: 75-96.

8. Xiangdong Wang*, Wei Liu, Hangquan Li. Role of maleicanhydride-graftedpolypropylene in supercritical CO2 foaming of poly (lactic acid) and its effect on cellular morphology. Journal of Cellular Plastics. 2014, 52: 37-56.

9. Peng Chen, Hongfu Zhou, Wei Liu, et al. The synergistic effect of zinc oxide and phenylphosphonic acid zinc salt on the crystallization behavior of poly (lactic acid). Polymer Degradation and Stability. 2015,122: 25-35.

10. Liutao Yang, Ying Liu, Wei Liu, Chunping Ma, Chun Zhang, Yang Li. Divinyl BODIPY derivative: Synthesis, photophysical properties, crystal structure, photostability and bioimaging. Bioorganic & Medicinal Chemistry Letters, 2015, 25: 5716-5719.

11. Chun Zhang, Le Yang, Li He, Wei Gong, Zhu Luo, Wei Liu. Influence of different functionality degree grafting monomers on polypropylene melt radical branching reaction and their structure. Polymer Advanced Technologies. 2017, 29: 1-9.

12. Wei Liu*, Shicheng He, Hongfu Zhou. Effect of octa(epoxycyclohexyl) POSS on thermal, rheology property, and foaming behavior of PLA composites. Journal of Applied Polymer Science, 2018, 135: 46399-46409.

13. Wei Liu*, Shicheng He, Hongfu Zhou. Preparation and Properties of Flexible Poly(lacitc acid) Blend Foams. Cellular Polymers, 2018, 37: 189-205.

14. Xian Wu*, Wei Liu, Chun Zhang, Li Ren. Grafting rubber chains onto boron nitride nanosheets for highly flexible, thermally conductive composites. European Polymer Journal, 2018, 100: 12-17.

15. Wei Liu*, Shicheng He, Yujie Yang. Effect of Stereocomplex Crystal on Foaming Behavior and Sintering of Poly(lactic acid) Bead Foams. Polymer International, 2019, 68: 516-526.

16. Wei Liu*, Xunxian Zhu, Hongxiang Gao, Xiangdong Su, Xian Wu. Preparation and characterization of PLA foam chain extended through grafting octa(epoxycyclohexyl) POSS onto carbon nanotubes. Cellular Polymers, 2020, 39: 117-137.

17. Yang Li, Dexian Yin, Wei Liu, Hongfu Zhou?, Yuxia Zhang, Xiangdong Wang. Fabrication of biodegradable poly (lactic acid)/carbon nanotube nanocomposite foams: Significant improvement on rheological property and foamability. International Journal of Biological Macromolecules, 2020, 163: 1175-1186.

18. Xian Wu*, Wei Liu, Li Ren, Chun Zhang, Highly thermally conductive boron nitride@UHMWPE composites with segregated structure. e-Polymers, 2020, 20: 510-518.

19. Xiaosong Yuan, Wei Liu*, Weiya Zhu, Xunxian Zhu. Enhancement in Flux and Antifouling Properties of Polyvinylidene Fluoride/Polycarbonate Blend Membranes for Water Environmental Improvement. ACS Omega, 2020, 46: 30201-30209.

20. Wei Liu, Xian Wu, Yangjia Ou, Hao Liu, Chun Zhang*. Electrically conductive and light-weight branched polylactic acid-based carbon nanotube foams. e-Polymers, 2021, 21: 96-107.

21. Wei Liu, Xian Wu, Jun Liang, Peng Ding, Yunwei Lv, Chun Zhang*. Preparation of Antibacterial and Strengthened High-Density Polyethylene Composites via Compounding with Silver Ion Glass Microbead-Loaded Basalt Fiber. Journal of Materials Engineering and Performance. 2022, 31: 1493-1502.

22. Hairui Guo, Wei Liu, Qunwei Shu, Haotian Zhu, Jinyu Yang, Lihua Xiao. Full-spectrum photo-thermal conversion of plasmonic LaB6 nanofluids. Materials Letters. 2021, 308: 131261-131265.

23. Xian Wu, Wei Liu, Faguo Shi, Le Yang, Chun Zhang*. Constructing three-dimensional boron nitride network for highly thermally conductive epoxy resin composites. Polymer Composites, 2022, 43: 1711-1717.

24. Wei Liu, Xian Wu, Xiaocheng Chen, Shan Liu, Chun Zhang*. Flexibly Controlling the Polycrystallinity and Improving the Foaming Behavior of Polylactic Acid via Three Strategies. ACS Omega, 2022, 7: 6248-6260.

25. Xiao-Qiong Cheng, Wei Liu, Chun Zhang, Xiao-Cheng Chen, Shu-Qian Duan, Hai Fu*. Synthesis and electrospinning of multiscale-ordered PLA/LDH@AgGB composite nanofibrous membrane for antibacterial and oil–water separation. Journal of Applied Polymer Science, 2022, 139: 1-16.

26. Wei Liu, Xian Wu, Shan Liu, Xiaoqiong Cheng, Chun Zhang. CNT@LDH functionalized poly(lactic acid) membranes with super oil–water separation and real-time press sensing properties. Polymer Composites, 2022, 43: 6548-6559.

27. Wei Liu, Xian Wu, Yang Li, Shan Liu, Yunwei Lv, Chun Zhang*. Fabrication of silver ions aramid fibers and polyethylene composites with excellent antibacterial and mechanical properties. e-Polymers, 2022, 22: 917-928.

28. Xinyi Wei, Ruijing Meng, Yu'an Bai, Wei Liu, Hongfu Zhou*, Xiangdong Wang, Bo Xu. Hydrophobic and oleophilic open-cell foams from in-situ microfibrillation blends of poly(lactic acid) and polytetrafluoroethylene: Selective oil-adsorption behaviors. International Journal of Biological Macromolecules, 2023, 227: 273-284.

29. Xian Wu, Wei Liu, Faguo Shi, Chun Zhang*. Constructing Porous Alumina Frameworks by Sintering for Enhanced Thermal Conductivity of Polymer Composites. ACS Omega, 2023, 8: 502-508.

30. Shikui Jia, Zongying Yan, Yan Zhu, Qifeng Zhang, Xiangyang Zhang, Phil Coates, Wei Liu*, Zhongguo Zhao. Distinct strategy for the improvement of conductivity and electromagnetic shielding properties of MWCNTs/PLA/PBS composites: Synergistic effects of double percolation structure and UV aging. Polymer Composites, 2023, 44: 2816-2835.

31. Taineng Zhou, Bo Jin, Wei Liu, Le Yang, Tuanhui Jiang, Xiangbu Zeng, Faguo Shi, Kuanchun Shen, Chun Zhang*, Li He*. Study on the foaming behavior of density-controllable epoxy resin composite foam under negative pressure environment. Polymer Composites, 2023, 44: 5792-5803.

32. Wei Liu*, Xian Wu, Chun Zhang, Shikui Jia. A facile and clean strategy to manufacture functional polylactic acid bead foams. Materials Today Communications, 2023, 36: 106828.

33. Xian Wu, Wei Liu, Le Yang, Chun Zhang*. Construction of alumina framework with a sponge template toward highly thermally conductive epoxy composites. Polymer Engineering and Science, 2024, 64: 1812-1821. 

34. Wei Liu, Xian Wu, Yang Li, Shikui Jia, Lihua Xiao, Chun Zhang. Facile fabrication of oriented polyethylene terephthalate foams as novel solar interfacial vapor generator from waste bottles. Journal of Applied Polymer Science. 2024, 141: 55350-55363. 

35. Shan Liu, Min He, Daohai Zhang, Chengtao Gao, Wei Liu, Le Yang, Fang Huang, Shuhao Qin. New construction strategies of carbon‐based composites for flexible electromagnetic interference shielding films. Polymer Composites, 2024

核心期刊收录

1.刘伟，励杭泉，等.聚乳酸/聚己二酸对苯二甲酸丁二酯共混体系发泡行为研究[J].中国塑料，2014，28(3): 81-86.

2.刘伟，励杭泉，等.多环氧基扩链剂对聚乳酸/纳米黏土复合材料的发泡行为研究[J].中国塑料，2013，27(12): 23-29.

3.王青松，刘伟，等.聚乳酸/聚丙烯共混体系的制备及其发泡行为研究[J].中国塑料，2013，27(1):80-85.

4.周洪福，刘伟，等.组合发泡剂对聚丙烯发泡行为的影响研究[J].工程塑料应用，2012，40（7）：76-80.

5.刘伟，刘本刚. 线性聚丙烯/低密度聚乙烯共混体系的流变行为和发泡行为研究[J].塑料，2011，40(1):25-28.

6.刘伟，王向东.高熔体强度聚丙烯/低密度聚乙烯共混体系的挤出发泡行为研究[J].工程塑料应用，2011，38(10)：78-82.

7.刘伟，王向东，刘本刚.高熔体强度聚丙烯/嵌段共聚聚丙烯共混体系的结晶行为研究[J].中国塑料，2011，25（11）：27-33.

8.刘伟，刘本刚.线性聚丙烯/低密度聚乙烯发泡体系的结晶行为研究[J].中国塑料，2010,24（12）：79-88

9.刘伟，王向东，许国志.不同抗静电剂对聚丙烯抗静电性能和力学性能的影响[J].中国塑料，2010,24(4):39-43

10.张玉霞，刘伟.聚乳酸的性能及其加工技术续[J].塑料包装，2010，2(20):54-60

11.张玉霞，刘伟.聚乳酸的性能及其加工技术[J].塑料包装，2010，1(20):53-60

12.张玉霞，刘伟.薄膜纵向拉伸技术-MDO技术[J].塑料包装，2008，3(18):54-60

13.刘伟，陈鹏，王向东，等. PBAT/NPCC复合体系发泡材料的制备与表征[J].塑料，2016，45（3）:73-77

14.刘伟，张纯，雷泽明，等. PP/纳米Al2O3 复合材料及其发泡材料的制备与表征[J].工程塑料应用，2016，44（7）:25-30

15.刘伟，任粒，张纯，等. 硅酸钙对PBAT流变性能与发泡行为的影响[J].工程塑料应用，2017，45(3):117-122

16.刘伟，伍玉娇，王福春，等. 可生物降解聚乳酸发泡材料研究进展[J].中国塑料，2015，29（6）:13-23

17.刘伟，何仕成，张纯，等. 环氧基POSS对PLA/PBAT共混材料的发泡行为研究[J].中国塑料，2017，31（11）:53-59

18.刘伟，何仕成，杨余杰，等. 高熔体弹性PLA/咖啡渣复合材料的发泡行为研究[J].中国塑料，2018，32（5）:49-55

19.朱勋贤，高红祥，刘伟*，苏向东，吴显.复合锌盐和超临界流体诱导PLLA/PDLA共混物的复杂晶形结构研究[J],高分子通报, 2020, 9: 43-51.

20.刘伟，吴显，张纯. 赤泥对聚乳酸热性能、力学性能和发泡行为的影响研究[J]. 中国塑料, 2021, 35: 49-54.

22.刘伟，吴显，陈小澄，成晓琼，张纯，羧基化填料对聚乙烯醇/纳米纤维素水凝胶力学、导电和传感性能的影响[J], 中国塑料, 2022, 36: 16-23.

出版教材&专著

1.《材料概论》.科学出版社，2018，ISBN：9787030575203.

2.《生物高分子材料及其应用研究》.电子科技大学出版社，2017，ISBN：9787564738839.

3.《材料概论数字课程》，高等教育出版社，2020，ISBN：9787895106277.