Battery life: the race to find a storage solution for a green energy future
電池壽命：尋找綠色能源未來存儲解決方案的競賽

Billions are being invested in storage technologies essential to speeding up the replacement of fossil fuels by renewables
爲加快可再生能源對化石燃料的替代，數十億的投資已經被投到存儲技術上。