A Novel Approach to Polymer/Nanosheet Composites and Their Fundamentals

聚合物/纳米片复合材料的新方法及其基础

• 批准号: DP200101737
• 负责人: Prof Jun Ma
• 金额: $ 24.57万
• 依托单位: University of South Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-06-01 至 2023-12-01
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP200101737
• 关键词: Novel; Approach; Polymer; Nanosheet; Composites

Multifunctional Polymer/nanosheet composites have not yet been widely scaled up in polymer processing and composite industries mainly due to cost and inhaling hazard. This project proposes a novel methodology which embeds nanosheet preparation within polymer melt to both remove the inhaling hazard and lower the cost; the key is to develop two groups of nanosheet intercalation compounds which can expand at the polymer processing temperature, to exfoliate and disperse nanosheets in polymers. It is expected to generate new knowledge of the structure-property relationships and fracture mechanisms of these composites, for industry to scale up this technology and to develop new product.

多功能聚合物/纳米片复合材料尚未在聚合物加工和复合工业中广泛缩放，这主要是由于成本和吸入危险。该项目提出了一种新颖的方法，该方法将纳米片制剂嵌入聚合物融化中以消除吸入危险并降低成本。关键是开发两组纳米片插入化合物，它们可以在聚合物加工温度下膨胀，以去角质和分散聚合物中的纳米片。预计它将为这些复合材料的结构 - 特性关系和断裂机制产生新的知识，以使行业扩展这项技术并开发新产品。