Synthesis and characterization of electrically conductive polyolefin nanocomposites

导电聚烯烃纳米复合材料的合成与表征

• 批准号: 222857-2011
• 负责人: Kontopoulou, Marianna
• 金额: $ 2.91万
• 依托单位: Queen's University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=510023
• 关键词: Synthesis; characterization; electrically; conductive; polyolefin

Polyolefins are commodity plastics, which are widespread because of their low cost, recyclability, lightweight, ease of processing, good thermal and mechanical properties. Polyolefin nanocomposite materials, which combine superior engineering properties with desirable traits such as conductivity, light weight and ease of manufacturing are of major scientific and technological importance. Polyolefins are ubiquitous in polymer technology, yet conductive nanocomposites based on these materials are still in their infancy, mainly because of the inability to efficiently disperse conductive nanoparticles, and the poor interfacial adhesion between polymers and fillers.

聚烯烃是商品塑料，由于其低成本、可回收性、重量轻、易于加工、良好的热性能和机械性能而被广泛使用。结合了联合收割机上级工程性能和所需特性如导电性、重量轻和易于制造的聚烯烃纳米复合材料具有重大的科学和技术重要性。聚烯烃在聚合物技术中无处不在，但基于这些材料的导电纳米复合材料仍处于起步阶段，主要是因为无法有效分散导电纳米颗粒，以及聚合物和填料之间的界面粘合性差。