Graphene Nanoribbons on Highly Porous 3D Graphene for High‐Capacity and Ultrastable Al‐Ion Batteries
Graphene Nanoribbons on Highly Porous 3D Graphene for High‐Capacity and Ultrastable Al‐Ion Batteries
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DOI：
10.1002/adma.201604118
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发表时间：
2017
影响因子：
29.4
通讯作者：
Xinzhi Yu;Bin Wang;Decai Gong;Zhi Xu;Bingan Lu
中科院分区：
文献类型：
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作者：
Xinzhi Yu;Bin Wang;Decai Gong;Zhi Xu;Bingan Lu
在高度多孔的3D石墨烯泡沫上的石墨烯纳米带作为柔性铝离子电池的无粘合剂阴极具有低充电电压、高容量、优异的循环能力（即使在10 000次循环后也没有容量衰减）和快速充电和缓慢放电性能（电池可以在80 s内完全充电并在3100 s以上放电）。
Graphene nanoribbons on highly porous 3D graphene foam as the binder-free cathode for flexible Al-ion batteries exhibit low charge voltage, high capacity, excellent cycling ability (even after 10 000 cycles there is no capacity decay), and fast charging and slow discharging performance (the battery can be fully charged in 80 s and discharged in more than 3100 s).