Colored electrolytes for electrochromic devices

Cyril Périé

doi:10.1016/j.solmat.2022.111626

2022-05-01

DOI：10.1016/j.solmat.2022.111626

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摘要

En 中文

Color tuning remains one of the main issues for electrochromic applications. Multicolored organic and inorganic electrochromic materials have been largely studied. Herein, a novel approach of color modulation is investigated: the electrolyte coloration. The color tuning is therefore not only due to electrochromic materials but addressed thanks to pigment addition in the electrolyte, which allows endless possibilities. A symmetrical PEDOT:PSS based display and a WO3//V2O5 display were elaborated in order to characterize this coloration process. The PEGDMA/ PEGMA copolymer gel electrolyte was processed by thermal polymerization using AIBN and colored using four different pigments. Similar switching times and capacities were measured from one colored electrolyte to another. This easy to set up method multiplies the achievable colors without altering electrochromic device stability.

Keyword:

Electrochromic

Display

Electrolyte

PEDOT: PSS

Color-tuning

Colorimetry

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对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

Solar Energy Materials and Solar Cells

IF:

6.3

论文数:

1.2W

被引数:

3.6W

机构

universite de bordeaux

学者数:

2.7W

论文数: 1.9W

被引数: 37

引用论文

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