6 February 1997 Cerium-containing counter electrodes for transparent electrochromic devices
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Proceedings Volume 2968, Optical Organic and Semiconductor Inorganic Materials; (1997); doi: 10.1117/12.266838
Event: International Conference on Advanced Optical Materials and Devices, 1996, Riga, Latvia
Abstract
Films of Me-Ce oxide (Me: Ti, Zr, Sn, W) and of Ni-Ce hydroxide were produced by reactive magnetron co-sputtering. Li intercalation in Me-Ce oxide, and H exchange in Ni-Ce hydroxide, were accomplished electrochemically. Electrochromism was quenched in proportion with the Ce content in Me-Ce oxide. Films of Zr-Ce (and to some extent Ti-Ce) oxide were able to serve as fully transparent counter electrodes, of much interest for transparent electrochromic devices. In Ni-Ce hydroxide, the Ce addition enhanced the capacity for charge exchange.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lisen Kullman, Monica Veszelei, D. D. Ragan, Jan Isidorsson, G. Vaivars, U. Kanders, Andris Azens, S. Schelle, B. Hjorvarsson, Claes-Goeran Granqvist, "Cerium-containing counter electrodes for transparent electrochromic devices", Proc. SPIE 2968, Optical Organic and Semiconductor Inorganic Materials, (6 February 1997); doi: 10.1117/12.266838; https://doi.org/10.1117/12.266838
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KEYWORDS
Oxides

Cerium

Transmittance

Lithium

Electrodes

Electrons

Tin

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