教師資料查詢 | 類別: 期刊論文 | 教師: 彭晴玉 CHING-YU PENG (瀏覽個人網頁)

標題:Capacitive deionization of seawater effected by nano Ag and Ag@C on graphene
學年102
學期1
出版(發表)日期2014/01/01
作品名稱Capacitive deionization of seawater effected by nano Ag and Ag@C on graphene
作品名稱(其他語言)
著者P. F. Cai; C. J. Su; W. T. Chang; F. C. Chang; C. Y. Peng; I. W. Sun; Y. L. Wei; C. J. Jou; H. Paul Wang
單位淡江大學水資源及環境工程學系
出版者London: Elsevier Ltd
著錄名稱、卷期、頁數Marine Pollution Bulletin 85, pp.733-737
摘要Drinking water shortage has become worse in recent decades. A new capacitive deionization (CDI) method for increasing water supplies through the effective desalination of seawater has been developed. Silver as nano Ag and Ag@C which was prepared by carbonization of the Ag+-β-cyclodextrin complex at 573 K for 30 min can add the antimicrobial function into the CDI process. The Ag@C and Ag nanoparticles dispersed on reduced graphene oxide (Ag@C/rGO and nano Ag/rGO) were used as the CDI electrodes. The nano Ag/rGO and Ag@C/rGO electrodes can reduce the charging resistant, and enhance the electrosorption capability. Better CDI efficiencies with the nano Ag/rGO and Ag@C/rGO electrodes can therefore be obtained. When reversed the voltage, the electrodes can be recovered up to 90% within 5 min. This work presents the feasibility for the nano Ag and Ag@C on rGO electrodes applied in CDI process to produce drinking water from seawater or saline water.
關鍵字Capacitive deionization;Graphene;Ag@C;Seawater;Saline water
語言英文(美國)
ISSN0025-326X
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式,紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!