Issue 22, 2023

Wearable electrochromic materials and devices: from visible to infrared modulation

Abstract

Wearable electronics with optical modulation in the visible and infrared range attract great interest due to promising diverse applications in displays, camouflage, visual sensation, and thermal management. Among different optical modulation approaches, electrochromic (EC) technology, with high controllability, abundant colour species, and low energy consumption, can realize reversible visible and infrared modulation through electrochemical redox reactions of the EC materials under a low voltage. As a result, the wearable flexible EC devices have made significant progress in mechanical flexibility, device structure, and optical modulation range. In this Review, we systematically introduce and discuss the recent advances in wearable EC devices with optical modulation from the visible to infrared range. The structure features for planar and fibre EC devices are first introduced. The bendable, stretchable, and EC fibre devices are then discussed based on the choice of materials and structural design. The progress of EC devices with infrared modulation is summarized according to material classification. At last, their potential applications are demonstrated in wearable displays, camouflage, energy storage, visual sensation, and thermal comfort, which may promote the wide application of wearable electronics.

Graphical abstract: Wearable electrochromic materials and devices: from visible to infrared modulation

Article information

Article type
Review Article
Submitted
31 Mas 2023
Accepted
07 Mey 2023
First published
10 Mey 2023

J. Mater. Chem. C, 2023,11, 7183-7210

Wearable electrochromic materials and devices: from visible to infrared modulation

H. Fan, W. Wei, C. Hou, Q. Zhang, Y. Li, K. Li and H. Wang, J. Mater. Chem. C, 2023, 11, 7183 DOI: 10.1039/D3TC01142A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements