Hierarchical carbon for advanced lithium-sulfur batteries with high energy density and long cyclelif

来源 :第十八次全国电化学大会 | 被引量 : 0次 | 上传用户:xunzhaogancao
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With the commercial application of graphite anode.lithium-ion batteries (LIBs) are extensively applied in numerous portable devices such as smartphones and laptops.However.current LIBs based on conventional intercalation mechanism cannot meet the requirements for the electronic industry and electric vehicles yet.Therefore.it is extremely urgent to seek for the systems with high energy density.Among various promising candidates with high energy densities,lithium-sulfur (Li-S) batteries with a high theoretical capacity and energy density are highly attractive;while the commercial application of Li-S batteries still faces some persistent obstacles.
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