thelec.net·3 min read·hard
LG Chem Develops PEM Water Electrolysis Electrode With Reduced Rare Metal
E
EunGyu Kim
✦AI Summary
LG Chem has developed a new electrode technology for PEM water electrolysis that significantly reduces the amount of iridium required. This innovation improves the durability and commercial viability of green hydrogen production.
LG Chem has developed a proton exchange membrane (PEM) water electrolysis electrode technology that reduces the use of the rare metal iridium (Ir) by more than half while improving durability. It also verified large-area electrode production, raising the commercialization potential of this next-generation green hydrogen production material.
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