To meet the world climate goals, sustainable and efficient technologies will be required. Lithium-ion batteries (LIBs) emerge as state-of-the-art power sources for all modern consumer electronic devices. This way, the recovery of components plays an important role in the spent LIBs recycling processes. Also, the challenge of research and development of industries is to develop a high number of valuables using the minimum number of experiments, providing low-cost processes. Two models to be employed in flat sheet supported liquid membranes (FSSLMs) to estimate the behavior of ion concentrations during operation are proposed. Applying the simplified model it is possible to predict the behavior of the system, based on few experiments. This advance can be exciting in industry, such as in the lithium recovery from LIBs using membranes.

中文翻译：

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锂离子电池的回收利用——使用平板支撑的液体膜进行建模

为了实现世界气候目标，将需要可持续和高效的技术。锂离子电池 (LIB) 成为所有现代消费电子设备的最先进电源。这样，组件的回收在废锂电池回收过程中发挥着重要作用。此外，工业研发的挑战是使用最少的实验开发大量有价值的物品，提供低成本的工艺。提出了两种用于平板支撑液膜 (FSSLM) 的模型，以估计操作期间离子浓度的行为。应用简化模型，可以根据少量实验预测系统的行为。这一进步在工业中可能是令人兴奋的，例如在使用膜从 LIB 中回收锂方面。