多功能纳米复合螺旋液体传感器的3D打印
3D printing of a multifunctional nanocomposite helical liquid sensor.
作者信息
Guo Shuang-zhuang, Yang Xuelu, Heuzey Marie-Claude, Therriault Daniel
机构信息
Laboratory of Multi-scale Mechanics, Mechanical Engineering Department, Research Center for High Performance Polymer and Composite Systems (CREPEC), École Polytechnique de Montreal, C.P. 6079, succ. Centre-Ville, Montreal, QC H3C 3A7, Canada.
出版信息
Nanoscale. 2015 Apr 21;7(15):6451-6. doi: 10.1039/c5nr00278h.
A multifunctional 3D liquid sensor made of a PLA/MWCNT nanocomposite and shaped as a freeform helical structure was fabricated by solvent-cast 3D printing. The 3D liquid sensor featured a relatively high electrical conductivity, the functionality of liquid trapping due to its helical configuration, and an excellent sensitivity and selectivity even for a short immersion into solvents.
一种由聚乳酸/多壁碳纳米管纳米复合材料制成、形状为自由形式螺旋结构的多功能3D液体传感器通过溶剂浇铸3D打印制造而成。该3D液体传感器具有相对较高的电导率，因其螺旋结构而具备液体捕获功能，并且即使短时间浸入溶剂中也具有出色的灵敏度和选择性。
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