A giant solar-plus-vanadium flow battery project in Xinjiang has completed construction, marking a milestone in China's pursuit of long-duration, utility-scale energy storage.

cross-posted from: https://lemmy.zip/post/43197679

Unlike lithium-ion batteries, vanadium flow batteries use electrolyte solutions containing vanadium ions to store and release energy. The technology offers a number of advantages for grid-scale storage: high safety (non-flammable), long cycle life (over 15 years), and the ability to decouple power and energy capacity, offering greater design flexibility.

  • Hamartiogonic@sopuli.xyzOPEnglish
    4·
    6 days ago

    Now it’s clear that RFBs are more than just a theoretical curiosity. They’re actually being deployed at massive scale.