Abstract
We fabricated an electrochromic full cell device adopting WO 3 as a working electrode, and 1 M LiClO 4 in PC with 3% water addition as an electrolyte and CeO 2·TiO 2 with various thicknesses as an ion storage layer. CeO 2·TiO 2 with less than 100 nm shows large charge density but the long-term cyclability is not good due to lithium ion diffusion into ITO thin film. Therefore, the thickness of CeO 2·TiO 2 ion storage layer should be coated at more than 200 mm/min. Long-term cycle test results show that CeO 2·TiO 2 ion storage layer with more than 150 nm thickness and two time coating enhance the long-term stability. SIMS analysis results show that the degradation is due to the remaining lithium ion in the working electrode, WO 3.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
