03/03/2025, 03:05 PM UTC
电动汽车电池的可持续锂提取Sustainable Lithium Extraction For EV Batteries
<p>➀ 美国莱斯大学的研究人员开发了一种创新方法，使用固态电解质（SSE）作为膜材料进行锂提取，在水溶液中实现了近乎完美的锂选择性。</p><p>➁ 传统的锂提取方法资源密集且对环境有害。使用SSE膜在电渗析系统中的新方法可以高效地实现高纯度锂的提取。</p><p>➂ 这一突破可能为锂的采集提供一种可持续解决方案，减少对采矿和化学净化过程的依赖，并可能启发新的技术来提取其他关键元素。</p><p>➀ Researchers at Rice University have developed a groundbreaking method for lithium extraction using solid-state electrolytes (SSEs) as membrane materials, achieving near-perfect lithium selectivity in aqueous solutions.</p><p>➁ The traditional lithium extraction methods are resource-intensive and environmentally harmful. The new method using SSE membranes in an electrodialysis system can achieve high lithium purity levels efficiently.</p><p>➂ This breakthrough could provide a sustainable solution for lithium harvesting, reducing reliance on mining and chemical-intensive purification processes, and potentially inspiring new technologies for extracting other critical elements.</p>
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