Citation: Hong Yin, Zhipeng Yu. Hexavalent iridium catalyst enhances efficiency of hydrogen production[J]. Chinese Journal of Structural Chemistry, ;2025, 44(1): 100382. doi: 10.1016/j.cjsc.2024.100382 shu

Hexavalent iridium catalyst enhances efficiency of hydrogen production

Hong Yin ,
Zhipeng Yu

In conclusion, the development of IrVI-ado represents a major leap forward in PEM water electrolysis technology. By dramatically reducing the amount of iridium required while enhancing catalytic performance and stability, this innovation holds the potential to make H2 production via PEM electrolysis more economically viable and scalable. To transition this breakthrough from the laboratory to industrial applications, further research and development will be crucial, thereby paving the way for a more sustainable energy future.
1. [1]
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18. [18]
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19. [19]
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