Marian Willuhn
Marian Willuhn

Marian Willuhn

Covering online news on the German market and editing the German print issue since 2021, Marian has been writing about power electronics for pv magazine’s global website and monthly print magazine since 2018.

Articles written by Marian Willuhn

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Gyucheol Lee
Standard Energy unveils vanadium-ion battery with 1% degradation
Vanadium offers unique characteristics as a battery material, as it can shed electrons without shifting from its ionic state, ensuring high cycling stability. South Korea’s Standard Energy has developed a battery with just 1% degradation after 20,000 cycles. The company has already completed 10 MWh of projects in its home market and now aims to expand internationally.
Marian Willuhn
Mar 05, 2024

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