Estimated Reading Time: 13 minutes This review discusses the increasing application of nanomaterials in ion-selective electrodes for public health, emphasizing their role in healthcare, pharmaceuticals, and the food industry. It addresses the use and challenges of carbon-based nanoparticles in wearable devices for better patient monitoring and preventative healthcare. Additionally, it contrasts these electrodes with traditional medical methods, highlighting their cost efficiency, accessibility, and real-time capabilities. The review also looks forward to the evolution of sensor technology and nanoparticle research, underlining the importance of interdisciplinary collaboration to advance health monitoring by integrating nanomaterials with ion-selective electrodes.
