Non-equilibrium potentiometric sensors integrated with metal modified paper-based microfluidic solution sampling substrates for determination of heavy metals in complex environmental samples

• المؤلفون الرئيسيون: Silva, Rochelle, Ahamed, Ashiq, Cheong, Yi Heng, Zhao, Ke, Ding, Ruiyu, Lisak, Grzegorz
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Environmental engineering; Potentiometric Sensors; Ion Selective Electrodes
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161746
• المؤسسة: Nanyang Technological University

Metal modified paper-based substrates were utilized for microfluidic paper-based solution sampling coupled with Pb2+-ion selective electrodes (ISEs) with the aim of controlling the super-Nernstian response which usually occurs when using unmodified paper substrates. Potentiometric responses of Pb2+-...