Evolution of electrochemical potentials mediated by lipophilic salts at the buried membrane interface of solid contact ion selective electrodes

• Main Authors: Cheong, Yi Heng, Sagar, Kaushal, Lisak, Grzegorz
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Environmental engineering; Potentiometry; Potential Stability
• Online Access: https://hdl.handle.net/10356/160776
• Institution: Nanyang Technological University

In this work, the lipophilic salt tetradodecylammonium tetrakis(4-chlorophenyl)borate (ETH 500) was incorporated into a polyvinylidene fluoride (PVDF) matrix. This was subsequently used as a binder in a carbon composite solid contact for ion selective electrodes. The ability of ETH 500 to establish...