SILVER NANOWIRE/GRAPHENE-BASED ELECTROACTIVE POLYMER FLEXIBLE ACTUATOR INCLUDING BORON NITRIDE LAYER

摘要

The present invention relates to a silver nanowire/graphene-based electroactive polymer flexible actuator including an h-BN layer, which has an effect of reducing the natural evaporation of water in an ionic polymer by using h-BN having a dense plate-like structure and a small dielectric constant as a layer covering the ionic polymer layer. In addition, the effect of reducing an electric field caused by the insertion of a dielectric is insignificant, while showing similar driving displacement and driving force as IPMCs using conventional metal electrodes. Thus, it is possible to manufacture a driver having improved stability for a long-time operation.;COPYRIGHT KIPO 2019