Design and Development of selfpowered intelligent contact lens with 2D-MOS2 for Ocular Diagnostic

用于眼部诊断的2D-MOS2自供电智能隐形眼镜的设计与开发

• 批准号: 22KF0342
• 负责人: 槌谷 和義
• 金额: $ 1.47万
• 依托单位: Tokai University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2023
• 资助国家: 日本
• 起止时间: 2023-03-08 至 2024-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22KF0342/
• 关键词: piezoelectric properties; nanosheets; MoS2-PVDF

These accomplishments bring us closer to the realization of self-powered intelligent contact lenses with piezoelectric properties, following as; Several achievements were made, including the successful development of a PDMS contact lens fabrication recipe, the fabrication of few-layered MoS2 nanosheets, the development of free-standing few-layered films of pristine-MoS2 and MoS2-PVDF nanosheets, and investigation of their piezoelectric properties. The results showed that MoS2-PVDF nanosheets possess enhanced piezoelectricity compared to pristine-MoS2 nanosheets. Furthermore, transparent conducting polymer PEDOT:PSS thin films were deposited as a contact electrode, with ongoing efforts to improve the coating uniformity. These accomplishments bring us closer to the realization of self-powered intelligent contact lenses with piezoelectric properties.

这些成就使我们更加接近使用压电特性的自动智能隐形眼镜的实现，随后;取得了几项成就，包括成功开发PDM的隐形眼镜制造食谱，几层MOS2纳米片的制造，开发了原始的原始MOS2和MOS2-PVDF纳米片的独立型几层薄膜以及对其piezoelectric属性的研究。结果表明，与原始MOS2纳米片相比，MOS2-PVDF纳米片具有增强的压电性。此外，将透明的导电聚合物PEDOT：PSS薄膜作为接触电极沉积，并持续努力改善涂层均匀性。这些成就使我们更接近使用压电特性的自动智能隐形眼镜的实现。