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Three-dimensional Printing of Supercapacitors based on Different Electrodes

机译:基于不同电极的超级电容器三维印刷

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A fused deposition modeling (FDM) printing machine and a paste extrusion system were integrated, and supercapacitor samples were fabricated using a combination of two three-dimensional (3D) printing techniques. The FDM provided a simple method for creating a frame of electric double layer capacitor (EDLC) samples. The paste extrusion system offered the possibility of depositing different materials to complete the functions of the EDLC samples. A combination of these two 3D printing methods offered one continuous manufacturing process with a high accuracy of manufacturing. Different materials were used to build current collectors and electrodes. Silver and carbon conductive paints were used as current collector materials. Different electrode materials based on activated carbon (AC), carbon conductive paint, and their combination were prepared as three different slurries and deposited to form the electrodes of EDLC samples. The results showed that silver conductive paint was a suitable material for constructing current collectors, and carbon conductive paint mixed with AC was highly effective for use as an electrode material for supercapacitors. (C) 2020 Society for Imaging Science and Technology.
机译:集成了融合沉积建模(FDM)印刷机和糊状挤出系统,使用两种三维(3D)印刷技术的组合制造超级电容器样品。 FDM提供了一种简单的方法,用于创建电框架电容器(EDLC)样本。粘贴挤出系统提供了沉积不同材料以完成EDLC样品的功能的可能性。这两种3D打印方法的组合提供了一种具有高精度的连续制造过程,具有高精度。使用不同的材料来构建集电器和电极。使用银和碳导电涂料作为集电器材料。基于活性炭(AC),碳导电涂料及其组合的不同电极材料制备为三种不同的浆料并沉积以形成EDLC样品的电极。结果表明,银导涂料是用于构建集电器的合适材料,与AC混合的碳导电涂料非常有效,用作超级电容器的电极材料。 (c)2020年影像科技协会。

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