A, simples y poco costosas, y el sistema robusto para medir el volumen de hidrógeno desprendido por reacciones químicas con soluciones acuosas

The study of methods to generate on-demand hydrogen for fuel cells continues to grow in importance. However, systems to measure hydrogen evolution from the reaction of chemicals with water can be complicated and expensive. This article details a simple, low-cost, and robust method to measure the evolution of hydrogen gas.