自主研发设计、具有超高稳定性的铱基PEM电解水制氢用催化剂。百公斤级年产能，为大规模电解水制氢的应用保驾护航。催化剂易分散、浆料配方简单，适用于多种应用。超高的稳定性（衰减率可低至2μA/hr）、预期超过二十年的使用寿命，成就了天芮科技独有的制氢设备终生质保。
Tianrui Tech developed a series of highly stable Ir-based electrocatalysts for PEM water electrolyzers, at the scale of hundreds of kilograms. The Ir-catalysts are readily dispersed, enabling various applications. The extraordinary stability (decay rate < 2μA/hr) of our Ir-catalysts offers the ~20yrs of life-span, enabling the life-time warranty for Tianrui produced stack and equipment.