Name: a simple and scalable fabrication method for organic electronic devices on textiles
Uploaded: 2017-03-13T15:00:00
Description: Watch this Scientific Journal Video about A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles at JoVE.com

The authors would like to acknowledge the BPI PIAVE AUTONOTEX grant for the financial support.

1.图案纺织导电聚合物<ol><li>在此过程中固定在易于处理的平面表面在10cm×10cm的织物片。用于纺织，使用100％的双罗纹针织聚酯织物的厚度为300微米，针织方向拉伸能力达50％。 </li><li>为了使包含图形设计的面具，使用125微米厚的聚酰亚胺薄膜;的图案的例子在图1中示出。 <ol><li>使用激光切割器（ 例如，Protolaser S，LPKF），以图案的聚酰亚胺掩模10;电极的图?...

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J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Toward+organic+electronics+with+properties+inspired+by+biological+tissue.">Toward organic electronics with properties inspired by biological tissue.</a> J. Mater. Chem. B. 3, 4947-4952 (2015).</li><li>Choi, S., Lee, H., Ghaffari, R., Hyeon, T., Kim, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Recent+Advances+in+Flexible+and+Stretchable+Bio-Electronic+Devices+Integrated+with+Nanomaterials.">Recent Advances in Flexible and Stretchable Bio-Electronic Devices Integrated with Nanomaterials.</a> Adv. 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导电材料的图案化是在功能的电子器件的制造中的第一个步骤。这可以成为具有挑战性的，因为在制造过程中需要考虑到这样的材料的化学和物理性质，并且处理流程需要考虑的制造步骤之间的材料的交叉兼容性。在有机电子器件的微细加工，这两个方面是更加显著由于有机物的反应性高的性质。然而，今天，有机材料是可穿戴和柔性电子为其电弹性性能14,15</s...

可穿戴电子领域是一个快速增长的市场预计将价值50十亿欧元的2025年，在目前市场的三倍。当前面临的穿戴式设备的主要挑战是，侵入式固体电子附件限制在可穿戴式系统建立了设备的使用。使用已经存在于日常生活的纺织品是避免这种限制一个非常有吸引力的，直接的方法。由于它的弹性性能，我们穿着服装的某些部分是自然与皮肤紧密接触。目前市场上可用的智能衣服的许多例子都基于轻薄，塑料显示器，键盘和嵌入纺织品的光源设备，连接与人类电子在一个时尚的方式1。在体育实践中，卫生监测依赖于纺织电极，它提供常用的胶粘剂电极和金属腕带舒适的替代品。这里，导电性纤维是有弹性的面料直接集成，以防止皮肤刺激和长期佩戴过程中其他不适。此外，纺织品提供了许多机会来整合曲率传感器捕捉运动2，剪切传感器整合为功能性机器人致动器3的发展，当然到生物传感器通过检测分析物的汗水4集成。 现代可穿戴技术依赖于具有独特性质提供电子设备基于碳的半导体材料。有机物的“软”性与人体接口比传统的固态电子提供更好的机械性能。这种机械相容性，与机械柔性基板成对的，使能在设备中使用的非平面外形如纺织品。利用有机物也是生命科学相关，由于其混合ELEctronic和离子电导率5。此外，有机半导体和光电子材料赋予了大量的各种带显示，晶体管，逻辑和电源功能6，7，8，9功能器件。在这样的有机器件的制造的主要困难是纺织品的非平面表面上的功能材料的受控沉积。传统的微细加工技术由以纺织基材的结构维度沉积过程的不相容主要限制。 在这里，我们描述一个简单且可扩展的制造协议，允许对结构化织物导电聚合物的选择性沉积。所提出的方法使得可穿戴和保形电子器件的制造。该方法是基于C的图案形成ommercially可用导电聚合物聚（3,4-乙撑）：聚（苯乙烯磺酸酯）（PEDOT：PSS）和纺织品的弹性体蜡纸材料聚二甲基硅氧烷（PDMS）。这种组合允许用于含水PEDOT的有效约束：PSS溶液，以及用于纺织品的柔软和可拉伸的特性的保留。这个简单的和可靠的制造方法铺平了道路的上直接以成本有效和工业上可伸缩的方式纺织各种电子设备的制造中的方法。

<table border="0" cellpadding="0" cellspacing="0" width="748">
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	<tbody>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">SYLGARD 184, Silicone elastomer kit (Base and Curing agent)</td>
			<td style="width:159px;">Dow Corning</td>
			<td style="width:119px;"></td>
			<td style="width:167px;">PDMS elastomer</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;"></td>
			<td style="width:159px;"></td>
			<td style="width:119px;"></td>
			<td></td>
		</tr>
		<tr height="21">
			<td colspan="4" height="21" style="height:21px;width:748px;">The conducting polymer formulation</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;">CleviosTM PH 1000 PEDOT:PSS</td>
			<td style="width:159px;">Heraeus</td>
			<td style="width:119px;"></td>
			<td>Conductive polymer</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">Ethylene glycol</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td style="width:119px;">03750-250ML</td>
			<td>Solvent (EG), CAS: 107-21-1</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">3-methacryloxypropyltrimethoxysilane</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td>M6514</td>
			<td>Cros linker (GOPs), CAS: 2530-85-0</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">4-dodecylbenzenesulfonic acid</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td style="width:119px;">44198</td>
			<td>(DBSA), CAS: 121-65-3</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;"></td>
			<td style="width:159px;"></td>
			<td style="width:119px;"></td>
			<td></td>
		</tr>
		<tr height="21">
			<td colspan="4" height="21" style="height:21px;width:748px;">The ionic liquid gel</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">UV lamp DFE 2340</td>
			<td style="width:159px;">C.I.F/ ATHELEC</td>
			<td style="width:119px;">DP134</td>
			<td>UV-365nm</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">1-Ethyl-3-methylimidazolium ethyl sulfate</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td style="width:119px;">51682-100G-F</td>
			<td>Ionic Liquid (IL), CAS: 342573-75-5</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">Poly(ethylene glycol) diacrylate</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td style="width:119px;">455008-100ML</td>
			<td>Mn 700, CAS: 26570-48-9</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">2-Hydroxy-2-methylpropiophenon</td>
			<td style="width:159px;">Sigma-Aldrich</td>
			<td style="width:119px;">405655-50ML</td>
			<td>Phot Initiator (PI), CAS: 7473-98-5</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;"></td>
			<td style="width:159px;"></td>
			<td style="width:119px;"></td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;"></td>
			<td style="width:159px;"></td>
			<td style="width:119px;"></td>
			<td></td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:304px;">The textile fabric</td>
			<td style="width:159px;">VWR</td>
			<td style="width:119px;">Spec-Wipe 7 Wipers</td>
			<td>100% interlock knit polyester fabric</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:304px;">The polyimide film</td>
			<td style="width:159px;">DuPont</td>
			<td style="width:119px;">HN100</td>
			<td>Polyimide film with 125 &#181;m thickness</td>
		</tr>
	</tbody>
</table>

a simple and scalable fabrication method for organic electronic devices on textiles

Today, wearable electronics devices combine a large variety of functional, stretchable, and flexible technologies. However, in many cases, these devices cannot be worn under everyday conditions. Therefore, textiles are commonly considered the best substrate to accommodate electronic devices in wearable use. In this paper, we describe how to selectively pattern organic electroactive materials on textiles from a solution in an easy and scalable manner. This versatile deposition technique enables the fabrication of wearable organic electronic devices on clothes.

用于施加颜色或图案，以纺织传统方法依赖于可移动的掩模层，以允许染料的选择性沉积。在图1中 ，我们表明这种办法的PEDOT的图案化的适配：对纺织品的PSS电极。作为掩蔽层中，我们使用的疏水性聚二甲基硅氧烷，其可以抑制水性PEDOT的非可控扩散：PSS溶液。而且，柔软性和针织和机织织物的伸缩性可以保存得益于PDMS的弹性和机械性能。 <p class="jove_conte...

Watch this Scientific Journal Video about A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles at JoVE.com

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

在本文中，我们提出了一个协议，以选择性地沉积在纺织品上的有机材料，允许直接集成与身打扮有机电子器件。在制造的器件可以完全集成在纺织品，尊重他们的机械外观，使感应功能。

关于纺织品有机电子设备的简单和可扩展的制作方法

Today, wearable electronics devices combine a large variety of functional, stretchable, and flexible technologies. However, in many cases, these devices ...

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