Proveïdor professional de material de grafit, grafit per a EV, greix, forn i qualsevol altra indústria.

Què és una bateria d'ions de sodi?
Què és una bateria d'ions de sodi? Sodium batteries, also known as sodium-ion batteries (SIBs or Na-ion batteries), are reversible, rechargeable, “rocking chair” rechargeable battery systems. Their working principle relies on the insertion and…






















































































