General

Yongyan Pang, 

PhD, Associate Professor, Tutor of Graduate Students,

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences


Email:  yongyan.pang@nimte.ac.cn
Office: 0574-87616292
Address: 1219 Zhongguan West Road, Ningbo, Zhejiang Province 315201, China.



Research Areas

1. Functionalization of polymer foams and applications (electric conduction, oil sorption, toughening, flame retardancy)

2. Foaming techniques with supercritical fluids and fundamentals related to polymer processing

3. Foaming of bio-based polymers and applications

4. Structure-property relationship of polymer materials

Education

2003/9 - 2008/7  Institute of Chemistry, Chinese Academy of Sciences, PhD 
1999/9 - 2003/7  Qingdao University, Bachelor

Work Experience

2012/11 - present    Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 
                                Associate Professor
2008/8 - 2012/9      National Institute of Standards and Technology (NIST), Postdoc

Publications


Papers

[1] Yiyu Cao, Yongyan Pang*, Xia Dong, Dujin Wang, Wenge Zheng*. To Clarify the Resilience of PEBA/MWCNT Foams via Revealing the Effect of the Nanoparticle and the Cellular Structure. ACS Applied Polymer Materials, 10.1021/acsapm.1c00307.

[2] Yongyan Pang*, Yiyu Cao, Bingjie Guo, Hongfu Zhou*, Wenxiang Fang, Jiang Li, Xinran Liu, Yubo Zhou, Yunxuan Weng, Wenge Zheng. Unprecedented Cell Structure Variation in Multilayered Alternating PS/PS-SiO2 Foams. ACS Applied Polymer Materials, 2021, 3(5): 2687–2693.

[3] Bingjie Guo, Yongyan Pang*, Xiao Cao, Quan Chen, Wenge Zheng*. A Creative Approach to Prepare Structure-tunable Multilayered PMMA/PS/PMMA Foams. Polymer, 2020, 209: 123061.

[4] Yiyu Cao, Yongyan Pang*, Xia Dong, Dujin Wang, Wenge Zheng*. Cell Structure Variation in Poly(ether-mb-amide) Copolymer Foams Induced by Chemi-crystallization. Industrial & Engineering Chemistry Research, 2020, 59: 11340–11349.

[5] Wei Liu, Yongyan Pang*, Minghui Wu, Kangpei Qin, Wenge Zheng*. Dependence of the Foaming Window of a Polystyrene/Poly(methyl methacrylate) Blend on Structural Evolution Driven by Phase Separation. Polymer, 2019, 166: 6371.

[6] Wei Liu, Yongyan Pang*, Bingjie Guo, Kangpei Qin, Xia Dong, Dujin Wang, Wenge Zheng. Verification of the Competitive Effect between Heterogeneous and Gas Diffusion-induced Cell Nucleation in Determining Cell Structure in Polystyrene/Poly(methyl methacrylate) Blends via Structural Evolution Driven by Phase Separation. Industrial & Engineering Chemistry Research, 2019, 58: 18439–18447.

[7] Pengke Huang, Fei Wu, Yongyan Pang*, Minghui Wu, Xiaoqin Lan, Haibin Luo, Bin Shen*, Wenge Zheng*. Enhanced Dispersion, Flame Retardancy and Mechanical Properties of Polypropylene/Intumescent Flame Retardant Composites via Supercritical CO2 Foaming Followed by Defoaming. Composites Science and Technology, 2019, 171: 282290.

[8] Pengke Huang, Minghui Wu, Yongyan Pang*, Bin Shen*, Fei Wu, Xiaoqin Lan, Haibin Luo, Wenge Zheng*. Ultrastrong, Flexible and Lightweight Anisotropic Polypropylene Foams with Superior Flame Retardancy. Composites Part A, 2019, 116: 180186.

[9] Wei Liu, Yongyan Pang*, Kun Wang, Wenge Zheng. Structure Evolution Driven by Phase Separation and the Corresponding Foaming Behavior of Polystyrene/Poly(methyl methacrylate) Blends via a Batch Foaming Process. Journal of Applied Polymer Science, 2018, 135: 46704.

[10] Yongyan Pang*, Shusheng Wang, Minghui Wu, Wei Liu, Fei Wu, Patrick C. Lee*, Wenge Zheng. Kinetics Study of Oil Sorption with Open-cell Polypropylene/Polyolefin Elastomer Blend Foams Prepared via Continuous Extrusion Foaming. Polymers for Advanced Technologies, 2018, 29: 13131321.

[11] Pengke Huang, Yongyan Pang*, Lihua Zhang, Fei Wu, Shuhai Zhang, Wenge Zheng*. A New Approach Designed for Improving Flame Retardancy of Intumescent Polypropylene via Continuous Extrusion with Supercritical CO2. RSC Advances, 2016, 6: 112184112192.

[12] Kun Wang, Yongyan Pang*, Pengke Huang, Lihua Zhang, Wei Liu, Wenge Zheng. Application of Supercritical CO2 as the Processing Medium to Tune Impact Fracture Behavior of Polypropylene/Poly(ethylene-co-octene) Blends. RSC Advances, 2016, 6: 106347106354.

[13] Kun Wang, Yongyan Pang*, Wei Liu, Fei Wu, Wenge Zheng*. A New Approach Designed for Improving in Situ Compatibilization of Polypropylene/Polystyrene Blends via Reactive Extrusion with Supercritical CO2 as the Processing Medium. The Journal of Supercritical Fluids, 2016, 118: 203209.

[14] Yongyan Pang*, Pengke Huang, Lihua Zhang. An Innovative Approach to Construct Photodegradation Curves for TiO2 Incorporated Latex Coatings via Probing Localized Degradation. Polymer Degradation and Stability, 2016, 133, 2735.

[15] Shusheng Wang, Kun Wang, Yongyan Pang*, Yang Li, Fei Wu, Sui Wang, Wenge Zheng. Open-cell Polypropylene/Polyolefin Elastomer Blend Foams Fabricated for Reusable Oil-sorption Materials. Journal of Applied Polymer Science, 2016, 133, 43812.

[16] Kun Wang, Yongyan Pang*, Fei Wu, Wentao Zhai, Wenge Zheng*. Cell Nucleation in Dominating Formation of Bimodal Cell Structure in Polypropylene/Polystyrene Blend Foams Prepared via Continuous Extrusion with Supercritical CO2. The Journal of Supercritical Fluids, 2016, 110: 6574.

[17] Kun Wang, Shusheng Wang, Fei Wu, Yongyan Pang*, Wei Liu, Wentao Zhai, Wenge Zheng*. A New Strategy for Preparation of Long-Chain Branched Polypropylene via Reactive Extrusion with Supercritical CO2 Designed for an Improved Foaming Approach. Journal of Materials Science, 2016, 51: 27052715.

[18] Kun Wang, Shusheng Wang, Fei Wu, Yongyan Pang*, Wentao Zhai, Wenge Zheng*. Supercritical CO2 in Controlling Phase Morphology of Polypropylene/Polystyrene Blends and the Corresponding Mechanical Properties and Foamability. Polymer Bulletin, 2016, 73: 941957.

[19] Yaqing Ma, Yongyan Pang*. Mechanism Study on Char Formation of Zinc Acetylacetonate on ABS Resin. Chinese Journal of Polymer Science, 2015, 33: 772782.

[20] Yongyan Pang*, Stephanie S. Watson, Li-Piin Sung. Surface Degradation Process Affected by Heterogeneity in Nano-titanium Dioxide Filled Acrylic Urethane Coatings under Accelerated UV Exposure. Polymer, 2014, 55: 65946603.

[21] Yongyan Pang, Xia Dong*, Ying Zhao, Charles C. Han, Dujin Wang*. Phase Separation Induced Morphology Evolution and Corresponding Impact Fracture Behavior of iPP/PEOc Blends. Journal of Applied Polymer Science, 2011, 121: 445453.

[22] Yongyan Pang, Xia Dong*, Kaipeng Liu, Charles C. Han, Erqiang Chen, Dujin Wang*. Ductile-Brittle Transition Controlled by Isothermal Crystallization of Isotactic Polypropylene and Its Blend with Poly(ethylene-co-octene). Polymer, 2008, 49: 42594270.

[23] Yongyan Pang, Xia Dong*, Xiuqin Zhang, Kaipeng Liu, Erqiang Chen, Charles C. Han, Dujin Wang*. Interplay between Crystallization Behaviors and Extensional Deformation of iPP and iPP/PEOc Blend. Polymer, 2008, 49: 25682577.

[24] Yongyan Pang, Xia Dong*, Ying Zhao, Charles C. Han, Dujin Wang*. Time Evolution of Phase Structure and Corresponding Mechanical Properties of iPP/PEOc Blends in the Late-Stage Phase Separation and Crystallization. Polymer, 2007, 48: 6395–6403.

Patents

[1] 庞永艳,郭冰洁,郑文革,曹诣宇. 多层聚合物发泡材料及其制备方法. 申请号:202010328219.X.

[2] 庞永艳,郑文革,曹诣宇,郭冰洁,张鑫. 聚酰胺弹性体发泡材料及其制备方法. 申请号:2019114193835.

[3] 庞永艳,郑文革,覃康培. 聚合物发泡材料及其制备方法. 申请号:2019109445624.

[4] 庞永艳,郑文革,覃康培. 聚合物发泡材料及其制备方法. 申请号:201910945773X.

[5] 庞永艳,郑文革,郭冰洁,覃康培. 聚合物发泡材料及其制备方法. 申请号:201910673558.9.

[6] 庞永艳,郑文革,吴明辉,曹诣宇,吴飞. 微发泡材料及其制备方法. 申请号:201910146959.9.

[7] 庞永艳,郑文革,刘伟,吴明辉,覃康培. 2,5-呋喃二甲酸基聚酯发泡材料及其制备方法. 申请号:201810357963.5. 授权

[8] 庞永艳,郑文革,刘伟,吴明辉,覃康培. 2,5-呋喃二甲酸基共聚酯发泡材料及其制备方法. 申请号:201810357987.0. 授权

[9] 庞永艳,郑文革,黄朋科,刘伟,吴明辉. 聚烯烃发泡材料及其制备方法. 申请号:201810134382.5.

[10] 庞永艳,郑文革,黄朋科,刘伟,吴明辉. 聚烯烃发泡材料及其制备方法. 申请号:201810135220.3.

[11] 庞永艳,郑文革,刘伟,吴明辉,黄朋科. 聚合物双峰泡孔材料及其制备方法. 申请号:201711345678.3.

[12] 庞永艳,郑文革,张利华,黄朋科,刘伟. 一种阻燃增韧剂及其制备方法. 申请号:201611189245.9. 授权

[13] 庞永艳,郑文革,黄朋科,张利华,刘伟. 一种PBT复合材料及其制备方法. 申请号:201611189261.8. 授权

[14] 庞永艳,郑文革,黄朋科,张利华,刘伟. 一种尼龙复合材料及其制备方法. 申请号:201611189251.4. 授权

[15] 郑文革,庞永艳,王舒生,王坤,吴飞. 一种油污处理装置. 申请号:201620508263.8. 授权

[16] 庞永艳,郑文革,黄朋科,张利华,吴飞. 一种阻燃聚烯烃复合物及其制备方法. 申请号:201610252554.X. 授权

[17] 庞永艳,郑文革,王坤,吴飞. 一种聚丙烯共混物及其制备方法. 申请号:201610117411.8. 授权

[18] 郑文革,庞永艳,王坤,吴飞,王舒生. 一种含双峰泡孔结构的泡沫材料及其制备方法. 申请号:201510940039.6. 授权

[19] 郑文革,庞永艳,王舒生,王坤,吴飞. 一种开孔聚合物泡沫材料及其制备方法. 申请号:201510392352.0. 授权

[20] 郑文革,庞永艳,王舒生,王坤,吴飞. 一种开孔聚合物泡沫材料及其制备方法. 申请号:201510392373.2.授权