Abstract
Indium tin oxide (ITO) nanopowder was added to a polymer film containing WO 3 · H 2O particles to enhance electron conductivity and complimentary Li ion kinetics in an electrochromic device. Film conductivity increased dramatically with ITO content, suggesting the formation of conductive ITO networks in the film. The improved electron conductivity leads to a substantial increase of the effective Li + ion diffusion coefficient in the composite film, from ∼10 −11 to ∼10 −9 cm 2/s. Electrochromic contrast studies revealed that the presence of the ITO networks leads to enhanced blue/green color contrast.
Sign-in/Register to access full text options 
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.
