All solid-state smart window of electrodeposited WO3 and TiO2 particulate film with PTREFG gel electrolyte

被引：23

作者：

Su, LY ^{[1
]}

Lu, Z ^{[1
]}

机构：

[1] Southeast Univ, Natl Lab Mol & Biomol Elect, Nanjing 210018, Peoples R China

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1998年 / 59卷 / 08期

基金：

中国国家自然科学基金;

关键词：

electrochemistry; optical properties; WO3;

D O I：

10.1016/S0022-3697(98)00072-9

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An all solid-state smart window of electrodeposited WO3 and TiO2 particulate film with polytrithylene glycol dimetrocrylate (PTREGD) gel electrolyte with high conductivity(1 mS/cm) at room temperature has been; fabricated. The smart window has been found to be excellent for electrochromism and memory characteristics. Using X-ray photoelectron spectroscopy (XPS), the W 4f core level of WO3 film as a function of the injected charge has been investigated. W 4f peaks become broader after coloration. Composite structures of W 4f peaks have been attributed to the existence of the different final states, screened by different numbers of W 5d electrons. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1175 / 1180

页数：6

共 28 条

[1] ROOM-TEMPERATURE POLYMER ELECTROLYTES AND BATTERIES BASED ON THEM [J].

ABRAHAM, KM ;

ALAMGIR, M .

SOLID STATE IONICS, 1994, 70 :20-26

[2] LI+-CONDUCTIVE SOLID POLYMER ELECTROLYTES WITH LIQUID-LIKE CONDUCTIVITY [J].

ABRAHAM, KM ;

ALAMGIR, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (05) :1657-1657

[3] REVIEW OF SOLID-STATE ELECTROCHROMIC COATINGS PRODUCED USING SOL-GEL TECHNIQUES [J].

AGRAWAL, A ;

CRONIN, JP ;

ZHANG, R .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 1993, 31 (01) :9-21

[4] POLYMER SOLID ELECTROLYTES - AN OVERVIEW [J].

ARMAND, M .

SOLID STATE IONICS, 1983, 9-10 (DEC) :745-754

[5] THE HISTORY OF POLYMER ELECTROLYTES [J].

ARMAND, M .

SOLID STATE IONICS, 1994, 69 (3-4) :309-319

[6] Low-voltage electrochromic device for photovoltaic-powered smart windows [J].

Bechinger, C ;

Bullock, JN ;

Zhang, JG ;

Tracy, CE ;

Benson, DK ;

Deb, SK ;

Branz, HM .

JOURNAL OF APPLIED PHYSICS, 1996, 80 (02) :1226-1232

[7] Comparison between electrochromic and photochromic coloration efficiency of tungsten oxide thin films [J].

Bechinger, C ;

Burdis, MS ;

Zhang, JG .

SOLID STATE COMMUNICATIONS, 1997, 101 (10) :753-756

[8]

DEANGELIS BA, 1977, J SOLID STATE CHEM, V29, P237

[9]

FAUGHNAN BW, 1975, RCA REV, V36, P177

[10]

GRANQVIST CG, 1995, HDB INORGANIC ELECTR, P71

← 1 2 3 →