三维气溶胶纳米打印

IF 3.9 3区 环境科学与生态学 Q2 ENGINEERING, CHEMICAL
Jooyeon Shin , Mansoo Choi
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引用次数: 0

摘要

利用连续、大气、干燥和高纯度气溶胶工艺的优势,我们开发了三维(3D)气溶胶纳米打印技术。通过以纳米级分辨率控制基底附近的电场,实现了对带电气溶胶轨迹的精确操控,从而将气溶胶精确定位在三维空间中,最终在大气条件下制造出阵列形式的三维纳米结构。在我们的气溶胶打印技术中,带电气溶胶是基本构件,而电场线则是打印气溶胶的绘图工具。在此,我们回顾了三维气溶胶纳米打印技术的开发过程,并展示了气溶胶科学在控制带电气溶胶的产生、表面充电、粒子在布朗随机力、电场力、惯性力、阻力作用下的运动以及粒子团聚等方面的重要性,以确保纳米级构件小而不团聚。我们还介绍了利用我们的三维气溶胶纳米打印技术制造的三维纳米结构的可能应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Three-dimensional aerosol nanoprinting

Taking advantage of continuous, atmospheric, dry, and high-purity aerosol processes, we have developed the three-dimensional (3D) aerosol nanoprinting technique. Precise manipulation of charged aerosol trajectories was realized by controlling the electric field near the substrate with nanoscale resolution to position aerosols in the exact three-dimensional space for finally manufacturing 3D nanostructures in an array form under atmospheric conditions. In our aerosol printing technique, the charged aerosol is a fundamental building block and the electric field line is a drawing tool to print the aerosol. Here, we review how our 3D aerosol nanoprinting technology has been developed and show the importance of aerosol science in controlling the generation of charged aerosols, surface charging, particle motion under Brownian random force, electrical force, inertial force, drag force, and also particle agglomeration for ensuring small and non-agglomerated nanoscale building blocks. We also present possible applications utilizing 3D nanostructures fabricated by our 3D aerosol nanoprinting technique.

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来源期刊
Journal of Aerosol Science
Journal of Aerosol Science 环境科学-工程:化工
CiteScore
8.80
自引率
8.90%
发文量
127
审稿时长
35 days
期刊介绍: Founded in 1970, the Journal of Aerosol Science considers itself the prime vehicle for the publication of original work as well as reviews related to fundamental and applied aerosol research, as well as aerosol instrumentation. Its content is directed at scientists working in engineering disciplines, as well as physics, chemistry, and environmental sciences. The editors welcome submissions of papers describing recent experimental, numerical, and theoretical research related to the following topics: 1. Fundamental Aerosol Science. 2. Applied Aerosol Science. 3. Instrumentation & Measurement Methods.
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