论文标题
支持石墨烯的自适应红外纺织品
Graphene-enabled adaptive infrared textiles
论文作者
论文摘要
交互式服装需要嵌入在纺织品上的传感和显示功能。尽管电子纺织品取得了重大进展，但在织物上的光电材料的整合仍然是一项重大挑战。在这里，使用石墨烯的电流可调性，我们报告了具有电反射率和发射率的自适应光学纺织品，涵盖了红外和近红外波长。我们通过将离子可逆地插入到织物上的石墨烯层中来实现电流调制。我们展示了一类新的红外纺织设备，包括使用天然和合成纺织品，包括显示，纱线和可拉伸设备。为了展示我们方法的承诺，我们将活动设备直接制造在T恤上，该设备通过调制人体的热辐射来实现长波红外通信。此处介绍的结果提供了补充技术，可以利用功能纺织品的普遍使用。
Interactive clothing requires sensing and display functionalities to be embedded on textiles. Despite the significant progress of electronic textiles, the integration of optoelectronic materials on fabrics still remains as an outstanding challenge. Here, using the electro-optical tunability of graphene, we report adaptive optical textiles with electrically controlled reflectivity and emissivity covering the infrared and near-infrared wavelengths. We achieve electro-optical modulation by reversible intercalation of ions into graphene layers laminated on fabrics. We demonstrate a new class of infrared textile devices including display, yarn and stretchable devices using natural and synthetic textiles. To show the promise of our approach, we fabricated an active device directly onto a t-shirt which enables long-wavelength infrared communication via modulation of the thermal radiation from the human body. The results presented here, provide complementary technologies which could leverage the ubiquitous use of functional textiles.
