Piezoresistive Sensors: Full 3D Printing of Stretchable Piezoresistive Sensor with Hierarchical Porosity and Multimodulus Architecture (Adv. Funct. Mater. 11/2019). (12th March 2019)

• Record Type: Journal Article
• Authors: Wang, Ziya; Guan, Xiao; Huang, Huayi; Wang, Haifei; Lin, Waner; Peng, Zhengchun
• Is Part Of: Advanced functional materials. Volume 29:Number 11(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-03-12
• Subjects: 3D printing -- hierarchical porosity -- piezoresistive sensor -- stretchable electronics; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201970067
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract : In article number1807569, Zhengchun Peng and co‐workers fabricate a stretchable piezoresistive sensor by 3D‐printing of a multilayered sensing element of a hierarchically porous structure on a pair of 3D‐printed double helix interdigital electrodes on an elastomer substrate. The three layers are composed of the same polymer matrix but with a different modulus. The sensor demonstrates high sensitivity, large measurement range, limited cross‐correlation, stable stretch resistance, and excellent durability.