Modified highly ductile and electroconductive carbon fibres

改性高延展性导电碳纤维

• 批准号: 397206426
• 负责人: Professor Dr.-Ing. Robert Böhm
• 金额: --
• 依托单位: Institut für Textilmaschinen und Textile Hochleistungswerkstofftechnik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2017-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/397206426?language=en
• 关键词: Modified; highly; ductile; electroconductive; carbon

The potential of carbon fibres in current applications is not exploited by far because the highly complex mechanisms of the structure formation during the fibre manufacturing and the cross-scale process parameter structure property relations are investigated in individual aspects only and are therefore not scientifically understood. The objective of the project is the tailoring of ductility and electric conductivity of carbon fibres via the graphene orientation of graphene-modified precursors and their thermomechanical conversion. The investigations are supposed to contribute to a higher understanding of the process structure relations of carbon fibres. It should be shown that the prop-erties of carbon fibres can be tailored in a wide spectrum.

碳纤维在当前应用中的潜力尚未开发，因为纤维制造过程中结构形成的高度复杂机制和跨尺度工艺参数结构性能关系仅在各个方面进行了研究，因此没有得到科学的理解。该项目的目标是通过石墨烯改性前体的石墨烯取向及其热机械转化来定制碳纤维的延展性和导电性。这些研究有助于更好地理解碳纤维的工艺结构关系。应该表明，碳纤维的性能可以在很宽的范围内定制。