| 全固态聚苯胺-二氧化钛电致变色器件的制备 |
| |
| 引用本文： | 王昊,李昕,徐坚,肖红,施楣梧. 全固态聚苯胺-二氧化钛电致变色器件的制备[J]. 电子元件与材料, 2011, 30(3): 43-47 |
| |
| 作者姓名： | 王昊 李昕 徐坚 肖红 施楣梧 |
| |
| 作者单位： | 王昊,WANG Hao(北京服装学院,服装材料研究开发与评价北京市重点实验室,北京,100029;中国科学院化学研究所,高分子物理与化学重点实验室,北京,100190);李昕,LI Xin(北京服装学院,服装材料研究开发与评价北京市重点实验室,北京,100029);徐坚,XU Jian(中国科学院化学研究所,高分子物理与化学重点实验室,北京,100190);肖红,施楣梧,XIAO Hong,SHI Meiwu(中国人民解放军总后勤部军需装备研究所,北京,100010) |
| |
| 基金项目： | 北京市科技新星计划资助项目，国家自然科学基金资助项目 |
| |
| 摘 要： | 以聚苯胺(PANI)为电致变色材料,分别制备了对称结构(SSECD,ITO‖PANI‖解质‖PANI‖lTO)和非对称结构(ASECD,ITO‖PANI‖电解质‖TiO<,2>‖ITO)的全固态电致变色器件.TO<,2>薄膜的制备采用提拉法.经500℃处理后得到锐钛矿结构,所得薄膜由粒径10-20 nm的TiO<,2>...
|
| 关 键 词： | 聚苯胺 二氧化钛 全固态电致变色器件 |
Preparation of all solid-state electrochromic device based on polyaniline-titanium dioxide |
| |
| WANG Hao,LI Xin,XU Jian,XIAO Hong,SHI Meiwu. Preparation of all solid-state electrochromic device based on polyaniline-titanium dioxide[J]. Electronic Components & Materials, 2011, 30(3): 43-47 |
| |
| Authors: | WANG Hao LI Xin XU Jian XIAO Hong SHI Meiwu |
| |
| Affiliation: | WANG Hao1,2,LI Xin1,XU Jian2,XIAO Hong3,SHI Meiwu3(1.Beijing Key Laboratory of Clothing Materials R&D and Assessment,Beijing Institute of Fashion Technology,Beijing 100029,China,2.State Key Laboratory of Polymer Physics & Chemistry,The Chinese Academy of Sciences,Beijing 100190,3.The Quartermaster Equipment Research Institute of the General Logistics Department of the CPLA,Beijing 100082,China) |
| |
| Abstract: | The all solid-state electrochromic devices with symmetrical structure(SSECD,ITO||PANI||electrolyte ||PANI||ITO) and asymmetric structure(ASECD,ITO||PANI||electrolyte||TiO2||ITO) were prepared by using polyaniline(PANI) as the electrochromic material.Titanium dioxide thin films were prepared by pulling method,and after treated at 500 ℃,the titanium dioxide thin film formed by particles of magnitudes 10～20 nm and the thickness about 200 nm was found presenting as the typical anatase structure and having a good charge storage capacity as well.The in-situ electrochemical UV-visible spectroscopy comparative investigations find that the maximum transmission rate difference(photonic ratio) of ASECD is 43.3%,nearly about twice of SSECD.Besides,ASECD takes on reversible color variation among yellow(-1.4 V),green(0 V) and blue(1.4 V),and has faster coloring/fading response time(0.8 s),can be developed in practical utility. |
| |
| Keywords: | polyaniline titanium dioxide all solid-state electrochromic device |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
