Self-organization and nano-crystallization of electronically-active polymer films and solid polymer electrolytes

电子活性聚合物薄膜和固体聚合物电解质的自组织和纳米结晶

• 批准号: 93622-2010
• 负责人: Holdcroft, Steven
• 金额: $ 7.65万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=475237
• 关键词: Self; organization; nano; crystallization; electronically

Unprecedented advances in the synthesis of tailor-made, advanced polymers has led to their integration into numerous, next-generation technologies. Two specific areas where these advances are evident are Polymer Electrolytes for Fuel Cells and Semiconducting Plastics for Organic Electronics. Over the past 5 years, many groups worldwide, have applied design strategies based on the synthesis of nano-phase separated, multifunctional polymer films that enhance existing properties and stimulate new ones. The next important development in the evolution of polymer films for these emerging technologies involves design strategies that couple the flexibility and ease-of-processing characteristic of polymers with the formation of long range crystalline order that promotes a particular property - and in a particular direction. For example, anisotropy and direction of electron or ion transport needs to be controlled - even in thin polymer films.

在定制的先进聚合物合成方面取得了前所未有的进展，使其融入了众多的下一代技术。 这些进展明显的两个具体领域是用于燃料电池的聚合物电解质和用于有机电子的半导体塑料。 在过去的5年里，世界各地的许多研究小组已经应用了基于纳米相分离的多功能聚合物膜的合成的设计策略，这些聚合物膜增强了现有的性能并刺激了新的性能。这些新兴技术的聚合物薄膜发展的下一个重要发展涉及设计策略，这些策略将聚合物的灵活性和易于加工的特性与促进特定性能的长范围结晶有序的形成相结合-并且在特定方向上。 例如，需要控制电子或离子传输的各向异性和方向-即使在薄聚合物膜中。