The first amphoteric membrane

Amphion™ is an innovative membrane technology designed to maximise the efficiency of a wide range of energy storage and conversion systems. 


Amphion™ membranes overcome the limitations of traditional cation and anion exchangers through an amphoteric technology that simultaneously enables high proton conductivity and superior ionic selectivity.

Learn more about how our Amphion™ technology boosts the charge-discharge efficiency of Vanadium redox flow batteries by up to 20%, or check out our Products.


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