CdS-Intercalated Bentonite: A Novel Sulfide Ion Selective Electrode

Abstract:

CdS-intercalated bentonite was prepared by an in situ solid-solid reaction and mixed with artificial graphite, polytetrafluoroethylene (PTFE) and carboxymethyl cellulose (CMC) in an appropriate ratio to construct a novel, potentiometric sulfide ion selective electrode. Apart from its good selectivity, the electrode is low cost and good precision.

• Periodical: Applied Mechanics and Materials (Volumes 110-116)
• Pages: 472-477
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.110-116.472
• Online since: October 2011
• Authors: Kemawadee Udomphan, Atchana Wongchaisuwat, Ladda Meesuk
• Keywords: Bentonite, CdS, ISE, Potentiometry, Sulfide Ion

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