韩国东国大学研制出235.13 Wh/L全固态电池原型
Korean researchers build all-solid battery prototype with 235.13 Wh/L energy density
韩国东国大学研究人员构建了一款无负极全固态薄膜电池原型，在铜集流体上涂覆超薄锡/碳（Sn/C）中间层，搭配锂钒氧化物（LVO）正极和LiPON固态电解质，电池厚度仅2.77微米。该原型在第100次循环、0.01 C倍率下实现235.13 Wh/L体积能量密度。团队称该界面工程与锂库存管理思路可面向可穿戴设备、IoT传感器和医疗器件等超薄电池应用。
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Researchers at South Korea's Dongguk University have developed an anode-free all-solid-state thin-film battery featuring an ultrathin tin/carbon interlayer to improve lithium deposition and cycling stability. The 2.77-micrometer-thick prototype achieved a volumetric energy density of 235.13 Wh/L after 100 cycles, potentially paving the way for more reliable solid-state batteries. The post Korean researchers build all-solid battery prototype with 235.13 Wh/L energy density appeared first on pv magazine Global .
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来源：pv magazine · pv-magazine.com
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