Study of dispersion and electrical and mechanical characterization of silica-graphene particles

二氧化硅-石墨烯颗粒的分散性及电学和机械特性研究

• 批准号: 484283-2015
• 负责人: Hoa, SuongVan
• 金额: $ 1.76万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=584225
• 关键词: Study; dispersion; electrical; mechanical; characterization

Graphene is one of the best carbon allotropes that holds the promise of produce new materials with outstanding electrical and thermal properties. Combining graphene with the hollow silica microspheres recently developed by Materium Innovations Inc. allows the production of ultralight graphene-coated silica materials with multifunctional properties. The main objective is to develop highly thermally and electrically conductive composite materials using Materium graphene nanopellets and graphene-coated microparticles. The research will focus on finding the optimal dispersing strategy of these silica-graphene additives in epoxy and silicone resins, and to benchmark their electrical and thermal properties against commonly used additives.

石墨烯是最好的碳同素同型，它具有生产新材料的希望 电气和热性能。将石墨烯与最近开发的空心二氧化硅微球结合在一起 由Materium Innovations Inc.允许生产具有石墨烯涂层的二氧化硅材料 多功能属性。主要目的是高度热导电 使用基础石墨烯纳米细胞和石墨烯涂层的微粒的复合材料。研究 将重点侧重于环氧和硅树脂中这些二氧化硅添加剂的最佳分散策略 树脂，并针对常用添加剂进行基准测试其电和热性能。