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Closing the loop on lithium refining

delete2026-05-28
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PRE
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G
Gang San Lee
K
Karthish Manthiram
DOI:10.1126/science.aei1181delete
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摘要

摘要

En 中文
锂是全球向可持续能源转型不可或缺的资源,因其用于高能量密度电池。然而,支撑这一运动的锂目前却通过不可持续的方式生产。从盐湖中提取锂速度缓慢且受地质条件限制,并需消耗大量水资源。相比之下,硬岩开采速度快且基于丰富资源。但硬岩提锂需要高能耗和碳排放的工艺。在本期第980页,Mowbray等人报道了一种可持续方法,在温和温度(<100°C)下将硬岩锂转化为三种高价值化合物——电池级碳酸锂、胶凝性二氧化硅和冶炼级氧化铝。这可建立低碳替代硬岩提纯工艺,既满足锂需求激增,又减少碳排放,从而维护锂本应支撑的能源转型的可持续性。
Keyword:
lithium refining
sustainable energy
hardrock mining
battery-grade lithium carbonate
low-carbon alternative

期刊

Science 封面图
Science
IF:
45.8
论文数:
1.4W
被引数:
78.6W

机构

C
california institute of technology
学者数:
2.9K
论文数: 1.1K
被引数: 0
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