Abstract We report an experimental investigation of the structural and magnetic properties of a zirconia-graphene composite. Specifically, we employed tape casting and direct current plasma method to incorporate graphene into a sintered ceramic tape. By considering experiments of rheology, thermogravimetric analysis, X-ray diffractometry, Raman spectroscopy, and Scanning Electron Microscopy, we confirmed that the graphene is embedded in the structure of the zirconia-graphene composite. Further, through the magnetic characterization, we disclosed the ferromagnetic response of the sintered composite. Our findings demonstrated that the employed route successfully functionalizes graphene nanoplatelets and also promotes a magnetic response in ceramics composites, thus opening new possibilities of technological applications for Carbon-based composite materials.

中文翻译：

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将石墨烯掺入烧结陶瓷带：氧化锆-石墨烯复合材料的结构和磁性能

摘要 我们报告了氧化锆-石墨烯复合材料的结构和磁性能的实验研究。具体来说，我们采用流延法和直流等离子体方法将石墨烯结合到烧结陶瓷带中。通过流变学、热重分析、X射线衍射、拉曼光谱和扫描电子显微镜等实验，我们证实石墨烯嵌入氧化锆-石墨烯复合材料的结构中。此外，通过磁性表征，我们揭示了烧结复合材料的铁磁响应。我们的研究结果表明，所采用的路线成功地使石墨烯纳米片功能化，并促进了陶瓷复合材料中的磁响应，