एक सरल, कम लागत, और मजबूत प्रणाली जलीय समाधान के साथ रासायनिक प्रतिक्रियाओं द्वारा विकसित हाइड्रोजन की मात्रा को मापने के लिए

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.