Electrochromics for energy efficient buildings: Towards long-term durability and materials rejuvenation

被引：15

作者：

Wen, R-T ^{[1
]}

Arvizu, M. A. ^{[1
]}

Niklasson, G. A. ^{[1
]}

Granqvist, C. G. ^{[1
]}

机构：

[1] Uppsala Univ, Angstrom Lab, Dept Engn Sci, Uppsala, Sweden

来源：

SURFACE & COATINGS TECHNOLOGY | 2016年 / 290卷

基金：

欧洲研究理事会;

关键词：

Electrochromics; Energy efficient buildings; Durability; Rejuvenation; NICKEL-OXIDE; TUNGSTEN-OXIDE; THIN-FILMS; ION INTERCALATION; COUNTER ELECTRODE; DEVICES; WINDOWS; WO3; TRANSMITTANCE; LIFETIME;

D O I：

10.1016/j.surfcoat.2016.02.031

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Electrochromic devices such as "smart windows" for energy efficient windows must be durable enough for many years of practical use. Typical devices employ films based on W oxide and Ni oxide, and this paper surveys recent progress on durability-related issues for these materials. In the case of W oxide, we discuss the beneficial effects of Ti addition, and we describe recent and unexpected progress concerning galvanostatic rejuvenation of aged W oxide films. For Ni oxide, we report how charge exchange declination during extended voltammetric cycling can be modeled in terms of a power law. (C) 2016 Published by Elsevier B.V.

引用

页码：135 / 139

页数：5

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