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http://dx.doi.org/10.9713/kcer.2011.49.6.697

The Study of Capacitive Deionization Technology by the Analysis of Patents and Papers  

Son, Won-Keun (Siontech Inc.)
Kim, Tae-Il (Siontech Inc.)
Han, Hye-Jung (Siontech Inc.)
Kang, Kyung-Seok (Siontech Inc.)
Publication Information
Korean Chemical Engineering Research / v.49, no.6, 2011 , pp. 697-703 More about this Journal
Abstract
Capacitive deionization(CDI) is an ion removal technology that employs the basic electrochemical principle of absorbing ions in high surface area electrode. CDI technology reduce power consumption because it operates at lower electrode potential(about 1~2 V). Also, it is an environmentally friendly technology because no acid, base, or salts are required to generate the surface. In this study, we searched the patents and papers to investigate the trend of CDI technologies. Database was collected from WIPS and Scopus site and was investigated according to electrode, module and application technology of CDI. The technology trend of CDI was analyzed based on patent application year, countries, main applications and technologies.
Keywords
Capacitive Deionization; Electric Adsorption and Desorption; Desalination; Patents and Papers Analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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