氢敏变色材料

Hydrogen sensing materials

在众多的氢气泄漏检测方法中,光学色敏示氢检漏法显示出其本质安全的特点。简要介绍了主要类型的氢气检测方法及示氢敏感元件的工作原理,并对可逆氢敏变色材料的发展、应用作了展望。

Among the various hydrogen leak detection methods, the way to detect hydrogen with hydrogen inducing color change materials shows its intrinsic safety property. Main kinds of hydrogen detection methods and the mechanism of hydrogen detection sensors were reviewed, the applications and development of reversible color change materials induced by hydrogen were discussed.