WO3 Films Based on Porous ITO Electrodes: Preparation and Electrochromic Property
Source abstract
Abstract
Electrochromic smart windows can regulate indoor light through modulating optical transmittance of electrochromic materials to realize energy-saving buildings.Amorphous tungsten oxide (WO 3 ) film fabricated by magnetron sputtering technology is the most likely to be industrialized due to its advantages of large-area and uniform deposition.However, electrochromic characteristics of the sputtered WO 3 film lag behind those of the solution-process approach due to inefficient ion transport arising from its intrinsically dense atomic structure.In this work, a strategy to develop microstructured magnetron-sputtered WO 3 films by introducing the buried porous electrodes to improve the optical modulation and response time was proposed.The results demonstrate that the porous sputtered WO 3 films
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Research context
OpenAlex topics: Transition Metal Oxide Nanomaterials · Gas Sensing Nanomaterials and Sensors · Conducting polymers and applications
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References (33)
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