Creation of printable paper electronics by control of microstructure

通过控制微观结构创建可印刷的纸质电子产品

• 批准号: 22380092
• 负责人: ENOMAE Toshiharu
• 金额: $ 12.06万
• 依托单位: University of Tsukuba (2012)The University of Tokyo (2010-2011)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22380092/
• 关键词: パルプ・紙; エレクトロニクス; センサー; 健康診断チップ; インクジェット; 導電性ポリマーインク; マイクロ流路; 紫外線重合; 電気化学分析システム; 紙; フッ素系ポリマー; 疎水化; TEMPO酸化セルロース; 銀ナノ粒子インク; パターンニング; 導電性; 印刷; パルプ

This research aims at efficient utilization of biomaterials and efficient electronics manufacturing. No electroconductivity was obtained with silver nano-ink lines printed by ink jet on non-coated paper because of breakage of the line due to falling into surface pores of paper. To solve this problem, a sheet of paper was immersed in a fluorinated solution and hydrophobized. This process prevented ensured the line continuity and electroconductivity. In application, paper-based medical check-up sensor to measure the concentration of blood sugar was tried to be fabricated. Several elemental technologies such as sensor paper from a cotton linter pulp, hydrophobic barrier of a micro-channel from a Ultra-Violet curable ink, electrodes from an electroconductive polymer ink, and glucosidase fixation on the electrode fabricated the sensor device successfully all by ink jet printing.

本研究旨在生物材料的高效利用和高效电子制造。在非涂布纸上喷墨打印银纳米墨线，由于银纳米墨线落入纸表面孔隙而断裂，导致银纳米墨线无导电性。为了解决这个问题，将一张纸浸入氟化溶液中并进行疏水处理。该工艺确保了线路的连续性和导电性。在实际应用中，尝试制作了用于测量血糖浓度的纸质体检传感器。采用多种基本技术，如用棉絮纸浆制作传感器纸，用紫外固化油墨制作微通道疏水屏障，用导电聚合物油墨制作电极，用糖苷酶固定在电极上，通过喷墨打印成功制作了传感器装置。

项目成果

エマルション粒子及びバクテリアのインクジェットパターニング

乳液颗粒和细菌的喷墨图案

• 发表时间: 2012
• 作者: スリモンコン ティティマナン;江前敏晴;石田卓也;五十嵐圭日子
• 通讯作者: 五十嵐圭日子

Evaluation of absorption of micro-droplets on paper for creation of paper-based microstructures

评估纸上微滴的吸收以创建纸基微结构

• 发表时间: 2012
• 期刊: Journal of Materials Science
• 影响因子: 4.5
• 作者: Enomae;T...;Dogome;K. and Isogai;A.
• 通讯作者: A.

Microstructure formation on paper using inkjet coating

使用喷墨涂层在纸张上形成微结构

• 发表时间: 2010
• 作者: Kazutomo Dougome;Thshiharu Enomae;Akira Isogai
• 通讯作者: Akira Isogai

Mechanisms of perception of laid lines in Japanese paper

• DOI: 10.1007/s10086-010-1109-2
• 发表时间: 2010-10-01
• 期刊: JOURNAL OF WOOD SCIENCE
• 影响因子: 2.9
• 作者: Enomae, Toshiharu;Han, Yoon-Hee;Hasegawa, Satoshi
• 通讯作者: Hasegawa, Satoshi

Method for controlling surface energies of paper substrates to create paper-based printed electronics

• DOI: 10.1016/j.cep.2013.01.003
• 发表时间: 2013-06-01
• 期刊: CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
• 影响因子: 4.3
• 作者: Dogome, Kazutomo;Enomae, Toshiharu;Isogai, Akira
• 通讯作者: Isogai, Akira