Mr. Li Wei, born on October 22, 1984, is a national outstanding youth, professor and doctoral supervisor. He has been engaged in olefin polymerization engineering research for a long time, and has made a series of progress in catalyst technology, reaction process technology and product processing technology. He has presided over the industrial application of 2 catalysts and the development of 5 high-performance polyolefin products. As the first or corresponding author, he published more than 30 SCI articles in authoritative journals such as ACS Catalysis, Journal of Catalysis, Macromolecules, etc. He has been authorized more than 10 invention patents, of which 8 have been applied in engineering.
Scientific research project
1.Project commissioned by Sinopec, Research and Development of Low entangling UHMWPE Modified LLDPE masterbatch, 2020-09 to 2021.12
2.Key Project of the committee of NSFC, Joint Fund, U1862203, Dormancy mechanism of polyethylene chain growth and the control of condensed state, 2019-01 to 2022-12, in progress, Participant, Head of cooperation unit
3.SKL-LCTP-201803, Controlled Preparation of Ultra-High molecular weight polyethylene chain Entanglement, commissioned by State Key Laboratory of Polyolefin Catalysis Technology and High Performance Materials, 2019-01 to 2021-12, in progress, Host
4.The committee of NSFC, general Project, 21776141, Designation of polymerized micro-environment based on the swollen behaviors of polymer inside confined pores for controlling entangled state of nascent polyethylene., 2018-01 to 2021-12, in Progress, Host
5.Zhejiang Science and Technology Association, Yucai Engineering Training Program, 2018YCGC014, 2018-01 to 2020-12, in research, Host
6.The committee of NSFC, Youth Science Foundation Project, 21206078, Supported catalyst active site design and microstructure regulation of Ultra-high molecular weight polyethylene, 2013-01 to 2015-12, completed, Host
7.Zhejiang Natural Science Foundation, Youth Foundation, LQ12B06003, In Situ polymerization Mechanism of ethylene and regulation of molecular structure of Bimodal polyethylene under microchemical environment, 2013-01 to 2015-12, Completed, Host, excellent conclusion
8.Zhejiang Provincial Department of Science and Technology, Sub-project of Zhejiang Provincial Key Innovation Team, 2011R50001-11, In-situ polymerization of tangle-free Ultra-high molecular weight polyethylene nanocomposites, 2013-01 to 2015-12, completed, Host
9.Zhejiang Provincial Department of Science and Technology, Sub-project of Zhejiang Provincial Key Innovation Team, 2011R50001-5, Preparation of untangled Ultra-high molecular weight polyethylene, 2013-01 to 2014-12, 80,000 yuan, completed, Host
Representative articles
1.Liang Peng; Li Wei; Chen Yuming; Dong Chuanding; Zhou Qi; Feng Yirong; Chen Mei; Dai Jincheng; Ren Congjing; Jiang Binbo; Wang Jingdai*; Yang Yongrong. Revealing the Dynamic Behaviors of Tetrahydrofuran for Tailoring the Active Species of Ziegler-Natta Catalysts, ACS Catalysis, 2021, 11, 4411-4421.
2.Li Wei*; Wang Ning; Yue Zhen; Cao Yu; Hui Lei; Dong Chuan-ding*, A Bottom-up Immobilization Strategy in the Nano-Dispersed Ziegler-Natta Catalyst: Noncovalent O-Ti Coordination, Chemical Communications, 2020, 56, 10843-10846.
3.Chen Yuming; Liang Peng; Yue Zhen; Li Wei*; Dong Chuanding; Jiang Binbo; Wang Jingdai; Yang Yongrong*; Entanglement Formation Mechanism in the POSS Modified Heterogeneous Ziegler-Natta Catalysts, Macromolecules, 2019, 52 (20): 7593-7602.
4.Li Wei*; Hui Lei; Xue Bing; Dong Chuanding; Chen Yuming; Hou Linxi; Jiang Binbo; Wang Jingdai; Yang Yongrong; Facile high-temperature synthesis of weakly entangled polyethylene using a highly activated Ziegler-Natta catalyst, Journal of Catalysis, 2018, 360: 145-151.
5.Li Wei*; Yang Huaqin; Zhang Jingjing; Mu Jingshan; Gong Dirong; Wang Xiaodong; Immobilizationof isolated FI catalyst on polyhedral oligomeric silsesquioxane-functionalizedsilica for the synthesis of weakly entangled polyethylene, Chemical Communications, 2016, 52(74): 11092-11095.
Representative Patents
1.Li Wei; Hui Lei; Yang Huaqin; Zhang Jingjing; A kind of preparation method of low entanglement polyethylene, 2018-8-10, China, ZL201610392821.3.
2.Li Wei; Yang Huaqin; Zhang Jingjing; Hui Lei; Preparation method of polyethylene, 2018-1-5, China, ZL2016103 73574.2.
3.Li Wei; Xue Bing; Hui Lei; Yang Huaqin; A kind of preparation method and application of the Ziegler Natta catalyst for efficiently preparing low entanglement polyethylene, 2017-3-29, China, ZL201611109569.7.
4.Li Wei; Zhao Chuanzhuang; Xu Jie; Chen Zhongren; Preparation method of ultrahigh molecular weight polyethylene/polyethylene wax blend, 2016-8-24, China, ZL201410641970.X.
