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专业: 无机非金属类光电信息与功

[交流] Nature Chemistry上发表针对更绿色，更持续的电池综述已有17人参与

本综述的作者为J-M. Tarascon教授，其基本涵盖了不同的电池体系，包括锂离子电池，钠离子电池等，对于电池材料的研究人员将会有很大的启发作用。
Abstract: Ever-growing energy needs and depleting fossil-fuel resources demand the pursuit of sustainable energy alternatives, including both renewable energy sources and sustainable storage technologies. It is therefore essential to incorporate material abundance, eco-efficient synthetic processes and life-cycle analysis into the design of new electrochemical storage systems. At present, a few existing technologies address these issues, but in each case, fundamental and technological hurdles remain to be overcome. Here we provide an overview of the current state of energy storage from a sustainability perspective. We introduce the notion of sustainability through discussion of the energy and environmental costs of state-of-the-art lithium-ion batteries, considering elemental abundance, toxicity, synthetic methods and scalability. With the same themes in mind, we also highlight current and future electrochemical storage systems beyond lithium-ion batteries. The complexity and importance of recycling battery materials is also discussed.

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