“…This creates security, logistical, and financial issues that continue to obstruct its usage (Solarimpulse, 2022). According to hydrogen features and behaviour, hydrogen monitoring needs, including international partnerships and formal agreements, legislation, codes, and standards, Foorginezhad et al (Foorginezhad, 2021) investigated the safety difficulties with hydrogen fuel cell cars. The detection performance of hydrogen sensor types relevant to fuel cell cars, such as catalytic hydrogen, electrochemical, semiconductive metal-oxide, thermal conductivity, optical, palladium (alloy) film-based, and combination technology-based sensors, is also reviewed.…”