Capacitive Deionization and Disinfection of Seawater with Ag@C/graphene and Cu@C/graphene Electrode
學年 104
學期 2
發表日期 2016-05-27
作品名稱 Capacitive Deionization and Disinfection of Seawater with Ag@C/graphene and Cu@C/graphene Electrode
作品名稱（其他語言）
著者 W.-T. Chang; P.-F. Cai; C.-Y. Peng; H. Paul Wang
作品所屬單位
出版者
會議名稱 第13屆環境保護與奈米科技學術研討會暨新穎水處理技術論壇
會議地點 台北, 台灣
摘要 Due to scarcity of drinking water, researchers are eager to provide a safe, low cost and energy-efficient way to obtain clean water from seawater. Capacitive deionization (CDI) for desalination has advantages of low energy consumption, low operational cost and environment friendly. In this work, Ag@C or Cu@C core-shell nanoparticles dispersed on graphene (rGO) has been employed as CDI electrodes for desalination and simultaneously disinfection. The desalination efficiencies of the Ag@C/rGO and Cu@C/rGO electrodes for CDI are 35% and 28%, respectively. In the first 2-h, the Ag@C/rGO electrodes increase the disinfection ability from 87% to 100% while 70-84% of disinfection ability for the Cu@C/rGO electrodes can be obtained. It is clear that the Ag@C/rGO and Cu@C/rGO electrodes performed in the CDI of seawater also have the disinfection ability.
關鍵字 Capacitive deionization;desalination;disinfection;graphene;Ag
語言 en
收錄於
會議性質 國內
校內研討會地點 無
研討會時間 20160527~20160527
通訊作者
國別 TWN
公開徵稿
出版型式
出處 13th Conference on Environmental Protection and Nanotechnology proceeding, p.11
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/110061 )