教師資料查詢 | 類別: 期刊論文 | 教師: 李奇旺 Chi-Wang Li (瀏覽個人網頁)

標題: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
語言英文
ISSN1560-6686
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
國別中華民國
公開徵稿
出版型式,紙本
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