Madagascar’s graphite industry has been reshaped by battery demand, shifting from small-scale industrial output to foreign-led, battery-grade supply, Ismet Soyocak, a critical minerals expert at SFA ...
Both Antora and Fourth use big, super cheap and abundant blocks of graphite for bulk energy storage – in Fourth's case, heating them up as high as a white-hot 2,500 °C (4,530 °F). Energy is moved ...