New Material Design Strategy Enhances All-Solid-State Ion Selective Electrodes

According to foreign media reports, a team led by Professor Huang Xingjiu from the Solid State Physics Research Institute of the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has proposed a new material design strategy to improve the performance of all-solid-state ion selective electrodes. The related research results were published in the journal 'Chemical Science'. The rapidly developing all-solid-state ion selective electrodes serve as key components in smart biological and chemical sensors, showcasing broad application prospects. The construction of high-performance all-solid-state ion selective electrodes hinges on the development of transducer layer materials that possess both high hydrophobicity and large capacitance characteristics. However, insufficient attention to interfacial capacitance under operating conditions directly affects the reliability of sensor signals.