Guide column array: a versatile approach to aligning and patterning ceramic nanofibers†,Nanoscale

当前位置： X-MOL 学术 › Nanoscale › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Guide column array: a versatile approach to aligning and patterning ceramic nanofibers†
Nanoscale ( IF 5.8 ) Pub Date : 2018-11-06 00:00:00 , DOI: 10.1039/c8nr05635h
Maeve A. K. Budi _{1,

2,

3,

4} , Austin Kubart _{1,

2,

3,

4} , Jennifer S. Andrew _{1,

2,

3,

4}

Affiliation

Ceramic fibers have been manufactured via electrospinning for a variety of applications, including microelectronics, gas sensing, and memory systems. Preferentially ordering ceramic fibers as uniaxially aligned mats, as layered arrays, or as patterned structures has enormous potential to enhance current applications and add utility to electrospun ceramic fibers. Here, we developed a versatile guide column array-based method for manufacturing uniaxially aligned and patterned arrays of ceramic fibers. The guide column array was designed to control the electrospinning jet via electrostatic interactions between the electrified jet and the electrodes, resulting in fibers that preferentially oriented during deposition. A relationship between the ceramic precursor solution conductivity was correlated to the optimal operating voltage for the realization of aligned ceramic nanofibers using the guide column array.

中文翻译：

导柱阵列：对准和构图陶瓷纳米纤维的通用方法†

陶瓷纤维已经通过静电纺丝制造出来，用于各种应用，包括微电子，气体传感和存储系统。优选将陶瓷纤维排序为单轴排列的垫，分层阵列或图案化结构具有巨大的潜力来增强电流应用并为电纺陶瓷纤维增加实用性。在这里，我们开发了一种基于通用导柱阵列的方法，用于制造陶瓷纤维的单轴对齐和图案化阵列。导柱阵列设计用于通过以下方式控制静电纺丝射流带电的射流与电极之间的静电相互作用，导致纤维在沉积过程中优先取向。陶瓷前体溶液电导率之间的关系与使用导柱阵列实现对齐的陶瓷纳米纤维的最佳工作电压相关。

更新日期：2018-11-06

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11