【摘 要】
：
Rechargeable lithium–oxygen(Li-O2)batteries have recently attracted great attention because they can theoretically store 5–10 times more energy than curre
【机 构】
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Changchun Institute of Applied Chemistry,Chinese Academy of Sciences
【出 处】
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The 6th International Conference on Nanoscience and Technolo
论文部分内容阅读
Rechargeable lithium–oxygen(Li-O2)batteries have recently attracted great attention because they can theoretically store 5–10 times more energy than current lithium-ion batteries,[1,2] which is essential for clean energy storage,electric vehicles,and other high-energy applications.Although much progress has been achieved,the improvements are still far from overcoming the many limitations,such as poor rate capability,low cycle stability,and poor energy efficiency,which still prevent the practical implementation of the Li-O2 battery.[3] Therefore,there is an urgent need to design and fabricate a highly efficient cathode.
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