关键词: 3D printing anisotropy carbon nanotube ferrite graphene

来  源:   DOI:10.3390/mi15060763   PDF(Pubmed)

Abstract:
This paper demonstrates the potential of anisotropic 3D printing for alignable carbon nanomaterials. The ferrite-decorated nanocarbon material was synthesized via a sodium solvation process using epichlorohydrin as the coupling agent. Employing a one-pot synthesis approach, the novel material was incorporated into a 3D photopolymer, manipulated, and printed using a low-cost microscale 3D printer, equipped with digital micromirror lithography, monitoring optics, and magnetic actuators. This technique highlights the ability to control the microstructure of 3D-printed objects with sub-micron precision for applications such as microelectrode sensors and microrobot fabrication.
摘要:
本文展示了各向异性3D打印用于可对准碳纳米材料的潜力。以环氧氯丙烷为偶联剂,通过钠溶剂化工艺合成了铁氧体修饰的纳米碳材料。采用一锅合成方法,这种新材料被整合到3D光聚合物中,操纵,并使用低成本的微型3D打印机打印,配备数字微镜光刻,监控光学器件,和磁性执行器。该技术突出了以亚微米精度控制3D打印物体的微观结构的能力,适用于微电极传感器和微型机器人制造等应用。
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