Nanocomposite Counter Electrode Materials for Electrochromic Windows

被引：45

作者：

Gillaspie, Dane ^{[1
]}

Norman, Andrew ^{[1
]}

Tracy, C. Edwin ^{[1
]}

Pitts, J. Roland ^{[1
]}

Lee, Se-Hee ^{[2
]}

Dillon, Anne ^{[1
]}

机构：

[1] Natl Renewable Energy Lab, Golden, CO 80401 USA

[2] Univ Colorado, Dept Mech Engn, Boulder, CO 80309 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2010年 / 157卷 / 03期

关键词：

electrochemical electrodes; electrochromism; electron microscopy; nanocomposites; nanofabrication; nickel compounds; sputter deposition; thin films; X-ray diffraction; CAPACITY-FADING MECHANISMS; LITHIUM NICKEL-OXIDE; THIN-FILMS; DEVICES;

D O I：

10.1149/1.3276779

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Nickel-oxide-based nanocomposite films were deposited using radio-frequency magnetron sputtering from ceramic targets composed of lithium, nickel, and tungsten oxides. The resulting films are partially prelithiated and exhibit a slight spectral shift relative to tungsten-free films when colored. Electron microscopy and X-ray diffraction show that the films are composed of nanocrystallites with NiO structure. The films show promise as electrochromic counter electrode layers that are durable, efficient, and fabricated using a scalable, economical process.

引用

页码：H328 / H331

页数：4

共 23 条

[1] Effect of O2 flow concentration during reactive sputtering of Ni oxide thin films on their electrochemical and electrochromic properties in aqueous acidic and basic electrolyte solutions [J].