The improving electrochromic performance of nickel oxide film using aqueous N,N-dimethylaminoethanol solution

被引：25

作者：

Park, Sun Ha ^{[1
]}

Lim, Ju Wan ^{[1
]}

Yoo, Sung Jong ^{[2
]}

Cha, In Young ^{[1
]}

Sung, Yung-Eun ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South Korea

[2] Korea Inst Sci & Technol KIST, Fuel Cell Ctr, Seoul 136791, South Korea

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2012年 / 99卷

基金：

新加坡国家研究基金会;

关键词：

Nickel oxide; Electrochromism; Counter electrode; Lithium-based electrolyte; Sol-gel method; DEVICES; WO3;

D O I：

10.1016/j.solmat.2011.06.023

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

New nickel oxide thin films with a micro-scale thickness and porous structure were fabricated using a sol-gel method in a mixed solvent containing N,N-dimethylaminoethanol (dmaeH) and distilled water at a 1:1 ratio. After annealing, the deposited film transformed to a well oriented, porous nickel oxide thin film. This nickel oxide thin film showed enhanced charge capacity and greater optical transmittance changes in a lithium-based electrolyte, and may be applied to WO3/Li+-based electrolyte/NiO electrochromic devices requiring long cycles. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：31 / 37

页数：7

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