Sodium batteries: worth their salt Lex專(zhuān)欄：鈉電池值得投資者關(guān)注
Sodium has a role to play at the lower end of the electric vehicle market as a substitute 鈉電池的能量密度不如鋰電池，但它仍可在電動(dòng)汽車(chē)市場(chǎng)的低端發(fā)揮作用。投資者應(yīng)“攝取”少量鈉原料，作為對(duì)鋰長(zhǎng)期短缺預(yù)測(cè)的回應(yīng)。
Battery costs make up the lion’s share of electric vehicle prices. Lithium is the key protein in that big cat diet. But supply problems have pushed up volatile prices.