雷忠利 - 陕西师范大学 - 化学化工学院

研究领域

功能高分子材料目前研究工作主要集中在嵌段共聚物的设计合成和自组装行为、新型有机/无机杂化体系的自组装及功能化表征方面，复合材料界面结构与性能研究，以及酶的固定化研究。先后主持国家863计划、陕西省科技攻关、西安市科技攻关资助项目多项，所取得的主要研究成果有：（1）利用原子转移自由基聚合的方法成功合成了一系列嵌段共聚物。（2）研究了新型嵌段共聚物的自组装行为。（3）设计合成了不同结构功能的纳米复合材料。（4）以双亲性嵌段共聚物、纳米复合材料为载体进行了酶的固定化研究。近年来在国内外发表研究论文30余篇。包括一些高水平学术刊物，如Food Chemistry, Journal of Biotechnology, Journal of Colloid and Interface Science等。

近期论文

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Zhongli Lei, Na Ren, Yanli Li, Na Li, Bo Mu. Fe3O4/SiO2-g-PSStNa polymer nanocomposite microspheres (PNCMs) from a surface-initiated atom transfer radical polymerization (SI-ATRP) approach for pectinase immobilization. Journal of Agricultural and Food Chemistry, 2009, 57, 1544-1549. Zhongli Lei, Liang Zhang, Xiangyu Wei. One-step synthesis of silver nanoparticles by sonication or heating using amphiphilic block copolymer as templates, Journal of Colloid and Interface Science. 2008, 324, 216-219. Zhongli Lei, Xiangyu Wei. Preparation and characterization of carbon nanotubes-polymer/CdSe hybrid nanocomposites through combining electrostatic adsorption and ATRP technique. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2008, 324, 131–136. Zhongli Lei, Yanli Li, Xiangyu Wei. A facile two-step modifying process for preparation of poly(SStNa)-grafted Fe3O4/SiO2 particles. Journal of Solid State Chemistry, 2008, 181, 480-486. Zhongli Lei, Shuxian Bi. Combined magnetic and chemical covalent immobilization of pectinase on composites membranes improves stability and activity. Food Chemistry, 2007, 105, 889-896. Zhongli Lei, Shuxian Bi. Chitosan-tethered the Silica Particle from a Layer-by-Layer Approach for Pectinase Immobilization. Food Chemistry, 2007, 104, 577-584. Zhongli Lei, Shuxian Bi. Preparation and properties of immobilized pectinase onto the amphiphilic PS-b-PAA diblock copolymers. Journal of Biotechnology, 2007, 128, 112-119. Zhongli Lei, Junchao Zhao. Facile Fabrication of Spindle-Shaped β-FeOOH/PAN-amidhydrazone/Ag Core-Shell Particles in Organic Solvent and Study of Stability. Journal of Composite Materials, 2007, 41, 1901-1912. Zhongli Lei, Shuxian Bi. The Silica-coated Chitosan Particle from a Layer-by-Layer Approach for Pectinase Immobilization. Enzyme and Microbial Technology, 2007, 40, 1442-1447. Zhongli Lei, Xiangyu Wei, Youhua Fan. Fabrications of CdSe composite by using the amphiphilic block copolymer as template. Journal of Colloid and Interface Science, 2006, 304, 402-407.