03/10/2025, 06:25 PM UTC
基于聚碳酸丙烯酯的增强型可打印石墨烯墨水，用于柔性电子Enhanced Printable Graphene Inks Using Polypropylene Carbonate for Flexible Electronics
<p>➀ 该研究探讨了使用聚碳酸丙烯酯（PPC）作为分散剂的可打印石墨烯墨水的开发，适用于低表面张力溶剂和低温处理。</p><p>➁ 这些墨水表现出改进的分散稳定性和再分散性，打印的石墨烯层显示出精确的几何形状和厚度控制。</p><p>➂ 在退火后，打印的石墨烯的电导率约为2.05 × 10^4 S/m，这使得PPC成为适用于柔性热敏感基材的兼容材料。</p><p>➀ This study explores the development of printable graphene inks using polypropylene carbonate (PPC) as a dispersant, suitable for low-surface-tension solvents and low-temperature processing.</p><p>➁ The inks exhibit improved dispersion stability and redispersibility, with printed graphene layers showing precise geometries and thickness control.</p><p>➂ The electrical conductivity of the printed graphene reaches approximately 2.05 × 10^4 S/m after annealing, making PPC a compatible material for flexible and heat-sensitive substrates.</p>
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