Electrochemistry
Online ISSN : 2186-2451
Print ISSN : 1344-3542
ISSN-L : 1344-3542
UNCORRECTED PROOF
Near Infrared Electrochromic Smart Window with Plasmonic Compound Nanomaterials
Xiaohuan FUSeung Hyuk LEEYoshinori KUROIWATetsu TATSUMA
著者情報
ジャーナル オープンアクセス 早期公開

論文ID: 20-00157

この記事には本公開記事があります。
UNCORRECTED PROOF: 2021/01/20
ACCEPTED MANUSCRIPT: 2021/01/13
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抄録

Control of light transmittance is important for optoelectronic devices such as smart windows and switchable photodetectors. In particular, that for infrared light can be used for tuning thermal flows through windows. Plasmonic compound nanomaterials are suitable for those devices because of their electrochemically tunable localized surface plasmon resonance (LSPR). We combined CuS nanoplates with MoO3 nanosheets for developing complementary near infrared electrochromic cell. CuS loses its plasmonic absorption (peaked at ∼1100 nm) when it is reduced, as opposed to MoO3, whose absorption at >600 nm is suppressed when it is oxidized. An assembled smart window with rocking-chair type lithium ion transport exhibits wide transmittance changes in the near infrared region.

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© The Author(s) 2020. Published by ECSJ.

This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial Share Alike 4.0 License (CC BY-NC-SA, http://creativecommons.org/licenses/by-nc-sa/4.0/), which permits non-commercial reuse, distribution, and reproduction in any medium by share-alike, provided the original work is properly cited. For permission for commercial reuse, please email to the corresponding author. [DOI: 10.5796/electrochemistry.20-00157].
http://creativecommons.org/licenses/by-nc-sa/4.0/
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