Rapid Preparation of Novel Ionic Polymer-Metal Composite for Improving Humidity Sensing Effect.

ABSTRACT: Ionic polymer-metal composites (IPMCs) have attracted attention in recent years due to their integration of actuation and sensing functions. As one of the main sensing functions of IPMCs, humidity sensing has been of consistent interest in wearable health monitors and artificial skin. However, there are still some technical challenges in that classical IPMCs have poor humidity sensing performance due to their dense surface electrode, and IPMCs are damaged easily due to an electrode/membrane mismatch. In this work, through the spraying and electrodepositing process, we developed an efficient method to rapidly prepare a Au-shell-Ag-NW (silver nanowire)-based IPMC with high strength, low surface resistance and excellent humidity sensing performance. Meanwhile, we optimized the preparation met

SUBMITTER: Zhao C 

PROVIDER: S-EPMC9921886 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature