AWE stacks by Stargate Hydrogen enable scalable, reliable and cost-efficient production of green hydrogen
BASF’s polysulfone Ultrason® S combines excellent chemical resistance, stable mechanical properties in harsh conditions with optimal thermoplastic processing
Ultrason® is especially suited where metal and PPS fail to meet requirements of AWE, PEM, AEM electrolyzers
BASF at K 2025: Hall 5 Booth C21/D21, Messe Düsseldorf, Germany
The electrolyzer manufacturer Stargate Hydrogen, Estonia, is now using BASF’s Ultrason® to manufacture the frames in its stacks used for alkaline water electrolyzers (AWE). The polysulfone (PSU) Ultrason® S replaces metals such as nickel, resulting in significantly lighter stacks. This substitution is possible
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