何雪莲 教授、博士生导师
地址：3044am永利集团欢迎您实验12楼334室
座机：021-64253364，手机号：18616325233
Email：hexl@ecust.edu.cn
【教育与工作经历】
2013/9-至今 3044am永利集团欢迎您，3044am永利集团欢迎您，副教授，教授，博士生导师
2014/9-2015/10 加州理工学院，化学3044am永利集团欢迎您，访问学者
2009/3-2013/8 3044am永利集团欢迎您，3044am永利集团欢迎您，博士后、讲师
2006/3-2009/3 3044am永利集团欢迎您，材料科学与工程学院，博士
【研究方向】
围绕聚合物材料的“高效化”、“高质化”和“工程化”，通过“产品分子设计-催化剂合成-可控聚合方法-工程化应用”的全链条创新，攻克了高端聚烯烃产品工程化制备的核心关键技术，研制出不同功能的高端聚烯烃材料。
（1）新型过渡金属催化剂的高效研制
l 催化剂高通量筛选及合成
l 配位聚合反应机理
l 聚合反应过程动力学
（2）特殊功能聚合物材料的设计及合成
l 聚合物材料结构-性能的分子动力学模拟
l 特定功能的聚合物材料合成
l 新型光电聚合物材料构筑
（3）聚合物材料工程化及产品应用
l 连续可控聚合技术及工程化
l 聚合物材料成型及配方开发
【承担项目】
主持国家自然基金、中石化、中石油、中海油、万华化学等产学研项目20余项：
(1)国家自然科学基金面上项目：环烯烃单体与α-烯烃的可控聚合、催化剂构效关系及共聚物构性关系研究
(2)国家自然科学基金面上项目：超声增强拉伸流场诱导聚烯烃多层次凝聚态结构控制及形成机理研究
(3)国家自然科学基金青年基金项目：炭黑界面层微观结构控制及其对聚乙烯增强增韧的作用机理研究
(4)中国兵器工业集团北方华锦：聚乙烯铬系催化剂的作用机制及乙烯聚合机理研究
(5)中国石化：茂金属催化剂合成环状烯烃共聚物技术开发
(6)中国石化：PDPCD材料聚合工艺放大研究及应用
(7)中国石化：GRUBBS催化剂制备及其催化双环戊二烯聚合研究
(8)中国石化：PE100多层次凝聚态结构及性能调控研究
(9)中国石化：高粘度PVB树脂制备工艺及应用研究
(10)中国石化：太阳能电池封装用聚乙烯醇缩丁醛胶膜的合成技术
(11)万华化学：环烯烃聚合物（COP）小试研究
(12)万华化学：环辛烯易位催化聚合合成反式聚辛烯橡胶产品（TOR）小试研究
(13)万华化学：新型高附加值非晶型α-烯烃共聚物（APAO)技术
(14)万华化学：二氧化碳与环氧丙烷共聚合成聚碳酸亚丙酯高分子材料的研究
(15)中国石油：大型中空容器专用聚乙烯铬系催化剂制备技术研究
【近年发表的代表性论文】
以第一或通讯作者发表论文80余篇。
(1) F Zhang, W Wang , Y Zhao, X He*. Dynamics and Internal Structure Evolution during the Glass Transition of the Ethylene–Cyclic Olefin Copolymers: A Molecular Dynamics Simulation. The Journal of Physical Chemistry B,2024,128(20),5135-5146
(2) M Cai, X He*, Z Liu, B Liu*. Unraveling the influential mechanism of short-chain branching on the crystallization of trimodal polyethylene by molecular dynamics simulation. Physical Chemistry Chemical Physics, 2023,25, 17912-17922
(3) K Chai, S Du, W Wang, X He*. Viscoelasticity, Tensile properties, and Microstructure of Cyclic Olefin Copolymer/SBS/SEBS Elastomer Blends. Macromolecular Chemistry and Physics, 2023, 224(18): 2300127.
(4) Y Zhang, X Lv, H Chen, Z Zhang, F Li, Z Zeng, X He*. Original synthesis of polyvinyl butyral with a green deep eutectic solvent and a weakly polyacrylic acid from polyvinyl alcohol and the impacts of the chains structures of polyvinyl alcohol. The Canadian Journal of Chemical Engineering. 2023, 102(2): 871-881
(5) X Li, J Yao, D Peng, X Wang, X He*. Two‐way shape memory properties study of crosslinked cycloolefin/dicyclopentadiene copolymer. Journal of Polymer Science. 2023, 61(24): 3329-3342
(6) H Zhong, F Zhou, F Zhang, J Xu, D Peng, X He*. Original Synthesis of Ethylene‐Acrylic Acid (ester) Copolymers Derivatives from 5‐substituted Cyclooctenes with A Controllable Way Via Ring‐Opening Metathesis Polymerization. Macromolecular Chemistry and Physics, 2023, 2300171
(7) J Wang, W Wang, Y Sun, X He*.Influence of ethylene/propylene sequences on the thermal and mechanical properties of propylene-based elastomers. Polymer Engineering Science, 2023, 63(11): 3604-3613
(8) X Pei, Y Li, S Zhao, X He*. Viscoelasticity, Tensile Properties, and Microstructure Development in Cyclic Olefin Copolymer/Polyolefin Elastomer Blends[J]. Macromolecular Chemistry and Physics, 2022, 223(11): 2200018.
(9) Y Cao, L Zhao, J Wang, Y Shao, X He*. Molecular dynamics simulation of extension-induced crystallization of branched bimodal HDPE: Unraveling the effects of short-chain branches[J]. Physical Chemistry Chemical Physics, 2021, 23(35): 19862-19871.
(10)J Yao, K Wang, X He*, B Liu*. Evaluation and Control of the Molar Mass Bimodality and Properties of Polyethylene from Novel Chromocene‐Based Dual Sites Catalysts[J]. Macromolecular Chemistry and Physics, 2021, 222(7): 2000434.
(11)Y Zhou, X He*, B Liu*. Kinetics and Mechanism Comparison between Cr/Ti‐Based Bimetallic and Ti‐Based Monometallic Catalysts for Ethylene Polymerization[J]. Macromolecular Reaction Engineering, 2021, 15(1): 2000041.
(12)Y Zhou, R Zhang, H Ren, X He*, B Liu, N Zhao, B Liu*. Ethylene polymerization over novel organic magnesium based V/Ti bimetallic Ziegler-Natta Catalysts. Journal of Organometallic Chemistry, 2020, 908(15): 121066
(13)F Zhou, L Qi, X He*. Synergistic toughening of iso-polypropylene with high-density polyethylene and polycyclooctene synthesized by ROMP. Polymers for Advanced Technologies, 2020, 33(11): 2492-2503
(14)P Yang, L Zhao, X Pan, F Zhou, Z Yang, X He*. The effect of branched structure on the lamellae evolution under uniaxial extension and SCG resistance of polyolefins. Polymer Testing, 2020, 87:106555
(15)Z Yang, J Shi, X Pan, B Liu, X He*. Effects of different ultrahigh molecular weight polyethylene contents on the formation and evolution of hierarchical crystal structure of high-density polyethylene/ultrahigh molecular weight polyethylene blend fibers. Journal of Polymer Science, 2020, 58(16):2278-2291
(16)K Wang, Y Jin, B Liu, R Zhang, H Ren, N Zhao, X He*. Novel SiO2‐Supported Chromium Oxide/Chromocene Dual Site Catalysts for Synthesis of Bimodal UHMWPE/HDPE in Reactor Alloys. Macromolecular Chemistry and Physics, 2020, 221(7): 19000503
(17)K Wang, Y Jin, B Liu, R Zhang, H Ren, N Zhao, X He*, B Liu*. Novel SiO2-Supported Chromocene and Vanadium Bimetallic Catalysts Producing Bimodal Polyethylene. Macromolecular Chemistry and Physics, 2020, 221(13): 2000067
(18)K Wang, Y Gao, J Yi, N Zhao, Y Jin, X He*, B Liu*. Study of Silica-Supported Chromocene Catalysts for Ethylene Polymerization. Macromolecular Chemistry and Physics, 2020, 221(17): 2000181
【近三年代表性专利】
公开发明专利28项。
(1) 一种基于极限梯度提升树模型的聚乙烯性能预测方法，CN118262810A
(2) 一种常温常压条件下制备EAA及EVA的方法，CN117186283A
(3) 一种钨系双组分催化剂制备反式聚辛烯（TOR）橡胶的方法，CN117186284A
(4) “钨系双组分催化剂、制备方法及其在开环易位聚合中的应用”，CN116063662A
(5) “TOS改性碳纤维增强聚双环戊二烯复合材料及制备方法”，CN116063823A
(6) “利用低共熔溶剂催化制备聚乙烯醇缩丁醛的方法”， CN 116041588A
(7) “聚乙烯醇缩丁醛树脂的制备方法”， CN 116041570A
(8) “高缩醛度聚乙烯醇缩丁醛的制备方法”， CN 116041589A
(9) “一种钌卡宾催化剂及其制备方法和应用”， CN 114656504A
(10) “一种卡宾结构钌催化剂及其制备方法和应用”， CN 114656505A
(11) “一种钌卡宾结构化合物及其制备方法和应用”， CN 114716482A
(12) “一种用分子动力学模拟聚合物链取向结晶及拉伸力学破坏的方法”，CN 112270961A
(13) “一种双环戊二烯-乙叉降冰片烯共聚物及其制备方法”， CN 112759709A
(14) “聚双环戊二烯反应注射成型模具和成型方法”， ZL201921764750.0
(15) “一种聚乙烯/石墨烯纳米复合材料的制备方法”， ZL201811246902.8