Investigation of electrochromic performances of multicolor V2O5 devices fabricated at low processing temperature

In recent decades, poorly insulated windows have increased the energy consumption of heating and cooling systems, thus contributing to excessive carbon dioxide emissions and other related pollution issues. From this perspective, the electrochromic (EC) windows could be a tangible solution as the ind...

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Bibliographic Details
Published in:Scientific reports 2025-01, Vol.15 (1), p.1184-14, Article 1184
Main Authors: Tan, Ming-Yue, Thien, Gregory Soon How, Tan, Kar-Ban, Murthy, H. C. Ananda, Chan, Kah-Yoong
Format: Article
Language:English
Subjects:
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Annealing temperature
Bleaching
Carbon dioxide
Carbon dioxide emissions
Cooling systems
Electrochromic
Energy consumption
Humanities and Social Sciences
Lithium
Low temperature
multidisciplinary
Science
Science (multidisciplinary)
Sol–gel spin-coating
Temperature
Temperature control
Thin films
Vanadium
Vanadium pentoxide
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Summary:In recent decades, poorly insulated windows have increased the energy consumption of heating and cooling systems, thus contributing to excessive carbon dioxide emissions and other related pollution issues. From this perspective, the electrochromic (EC) windows could be a tangible solution as the indoor conditions are highly controllable by these smart devices even at a low applied voltage. Literally, vanadium pentoxide (V 2 O 5 ) is a renowned candidate for the EC application due to its multicolor appearance and substantial lithium insertion capacity. Despite the growing interest in V 2 O 5 thin films, only limited literature study is available for V 2 O 5 films specifically the annealing effects of these films at lower temperatures (
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-024-85014-7