Bifunctional solid state electrochromic device using WO<sub>3</sub>/WS<sub>2</sub> nanoflakes for charge storage and dual-band color modulation
Suchita Kandpal, Love Bansal, Anjali Ghanghass, Tanushree Ghosh, Chanchal Rani, Bhumika Sahu, Deb Kumar Rath, Ravi Bhatia, I. Sameera, Rajesh Kumar
Abstract
An electrochromic supercapacitor device, designed using WO 3 /WS 2 nanoflakes, successfully demonstrated excellent capacitive performance along with the ability of electrochromic color modulation when P3HT and viologen are used as electrochromic active components.
Topics & Concepts
ElectrochromismMaterials scienceElectrochromic devicesBifunctionalOptoelectronicsModulation (music)ViologenCapacitive sensingSupercapacitorSolid-stateElectrodePrussian blueElectrochemistryNanotechnologyPhotochemistryCatalysisElectrical engineeringEngineering physicsOrganic chemistryEngineeringPhysical chemistryPhilosophyChemistryAestheticsTransition Metal Oxide NanomaterialsConducting polymers and applicationsGas Sensing Nanomaterials and Sensors