MXene/F127直写式导电墨水及其在电子皮肤传感器中的应用  

MXene/F127-Based Direct Writing Ink for Electronic Skin Sensors

作　　者：倪秀雯 乔圣林 陈克正[1] NI Xiuwen;QIAO Shenglin;CHEN Kezheng(College of Materials Science and Engineering,Qingdao University of Science and Technology,Qingdao 266042,China)

机构地区：[1]青岛科技大学材料科学与工程学院,山东青岛266042

出　　处：《青岛科技大学学报（自然科学版）》2023年第6期63-69,共7页Journal of Qingdao University of Science and Technology:Natural Science Edition

基　　金：青岛科技大学科研启动经费项目(1203043003694)。

摘　　要：为了规避目前金属导电墨水价格高昂、书写性能不够流畅、容易导致信号延迟的问题,在此制备了高性能的MXene和聚醚F127混合导电墨水。实验结果显示,该墨水具有流畅书写的特性,即使在界面受到应变时,其也能保持完整,确保了电信号的可靠性。此外,通过改变笔尖直径或注射直径,可以设计不同规模的电路,以适应各种应用场景。最后,成功利用这种导电墨水设计了一种电子皮肤传感器,用于监测人体的生理活动。这项研究为未来在柔性电子和生物传感器领域的应用提供了新的可能性,同时降低了成本并提高了性能。In order to circumvent the current challenges posed by the exorbitant cost of metallic conductive inks,insufficient writing performance,and susceptibility to signal latency,we have formulated a high-performance hybrid conductive ink comprising MXene and F127.Experimental results demonstrate that this ink exhibits smooth writing characteristics,maintaining its integrity even under interface strain,thus ensuring the reliability of electrical signals.Furthermore,by varying the tip diameter or injection diameter,we can tailor circuits of different scales to accommodate various application scenarios.Finally,we successfully employed this conductive ink to design an electronic skin sensor for monitoring human physiological activities.This research opens new possibilities for future applications in the realms of flexible electronics and biosensors,concurrently reducing costs and enhancing performance.

关 键 词：Ti_(3)C_(2)MXene 聚醚F127 导电墨水 电子皮肤传感器 

分 类 号：TQ630[化学工程—精细化工]