'Five times the hydrogen' | Imperial College spin-off claims its electrode mat can reduce green H2 costs by up to 30%

Ultra-high-surface-area material can drive significant increases in current density and electrolyser efficiency, says M-Spin

M-Spin's ultra-high surface area mat, which it says can dramatically improve the performance of electrolysers — M-Spin's ultra-high surface area mat, which it says can dramatically improve the performance of electrolysersPhoto: M-Spin

Rachel Parkes

Deputy Editor

Published 22 August 2025, 09:59Updated 22 August 2025, 10:05

alkaline electrolysers Technology UK PEM electrolysers M-Spin