| A Novel Method for Preparation of Silver Chloride Thin Films | |
|---|---|
| 學年 | 103 |
| 學期 | 2 |
| 出版（發表）日期 | 2015-03-01 |
| 作品名稱 | A Novel Method for Preparation of Silver Chloride Thin Films |
| 作品名稱（其他語言） | |
| 著者 | Chang-Ching You; Chin-Bin Lin; Yang-Min Liang; Chi-Wang Li; Hui-Chung Hsueh |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | 淡江理工學刊=Tamkang Journal of Science and Engineering 18(1), p.9-16 |
| 摘要 | Silver chloride thin film (SCTF) with high specific surface area was synthesized through precipitation reaction by adding sodium chloride solution on top of frozen silver nitrate solution. Effects of precipitation time and silver nitrate concentration on the morphology of SCTFs were investigated. SEM images show that small crystal AgCl grains forming rod-like structure appeared on the bottom surface of the SCTF. After exposure of SCTFs to UV light, clusters of silver atoms were formed on the surface of SCTF as indicated by XRD analysis. Six SCTFs were attached to interior wall of the photo-reactor using double sided adhesive tape for investigation of photocatalytic property of the films. Almost completed decolorization of orange II dye by SCTF can be achieved under UV light illumination within two hours. SCTFs made under different initial silver nitrate solution concentrations of 8.4 M, 4.2 M and 3.6 M have little impact on dye decolorization efficiency. The photocatalytic degradation of orange II dye by SCTF under visible light illumination is less efficient than that under UV light. Around 31% of color can be removed after two hours. |
| 關鍵字 | Precipitation;Silver Chloride Thin Film;Photocatalytic;Dye;Photosensitivity |
| 語言 | en |
| ISSN | 1560-6686 |
| 期刊性質 | 國內 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | LI, Chi-Wang |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/103487 ) |
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