Graphene Composite Conductivity**

石墨烯复合材料电导率**

• 批准号: 537160-2018
• 负责人: Kavanagh, Karen
• 金额: $ 1.82万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=655208
• 关键词: Graphene; Composite; Conductivity

Graphene-polymer composite manufactured by company collaborator NanoXplore will investigated. Macroscopic conductivity measurements will be carried out and compared with the results of electrochemical labeling of surface electrode transport derminations. This will be carried out via the electrodeposition of Cu nucleation sites. The composite structure and electrodeposited island density will be imaged using field-emission scanning electron microscopy. The labeled percolation network will be measured as a function of initial carbon loading, mechanical testing, and accelerated life-time tests of degradation. These results will help NanoXplore increase their composite electrode uniformity and efficiency. A minimal level of upgrade in industrial capability would be needed to switch from existing technology to the potential graphene-based technology to be developed here.

将研究由公司合作者NanoXplore制造的石墨烯聚合物复合材料。将进行宏观电导率测量，并与表面电极运输皮炎的电化学标记结果进行比较。这将通过Cu成核位点的电沉积来进行。复合结构和电沉积岛密度将使用场发射扫描电子显微镜成像。标记的渗滤网络将作为初始碳负载、机械测试和降解的加速寿命测试的函数进行测量。这些结果将有助于NanoXplore提高其复合电极的均匀性和效率。需要对工业能力进行最低程度的升级，才能从现有技术转向即将开发的潜在石墨烯技术。