讓電車續航翻倍：天大新型鋰電池成果登《自然》

如果電動汽車的續航里程翻倍，無人機可以持續飛行數小時，機器人無需頻繁充電即可不知疲倦地工作，那會怎樣？天津大學的研究團隊與合作夥伴合作，在《自然》雜誌上發表了突破性發現，開發出了能量密度超過600瓦時/千克的金屬鋰封裝電池，以及能量密度達到480瓦時/千克的電池組。相較于當前的鋰離子電池，這一創新在能量密度和耐用性方面實現了200%至300%的提升。

What if electric cars could travel twice as far, drones could fly for hours, and robots could work tirelessly without frequent recharging? A research team from Tianjin University, in collaboration with partners, has published groundbreaking findings in Nature, leading to the development of a lithium metal pouch cell with an energy density exceeding 600 Wh/kg and a battery pack achieving 480 Wh/kg. This innovation represents a 200% to 300% improvement in both energy density and endurance compared to current lithium-ion batteries.

（視頻及稿件來源：天津大學黨委宣傳部）