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Small graphite nanoflakes as an advanced cathode material for aluminum ion batteries.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-01-14 , DOI: 10.1039/c9cc06895c
Haoyu Hu 1 , Tonghui Cai , Peng Bai , Jing Xu , Shihui Ge , Han Hu , Mingbo Wu , Qingzhong Xue , Zifeng Yan , Xiuli Gao , Wei Xing
Affiliation  

Here, we prepared small graphite nanoflakes (SGN) by a new strategy of pulverization as the cathode of aluminum ion batteries (AIBs). Electrochemical measurements show that SGN has a very high discharge capacity, excellent rate performance and good cycling stability mainly due to its enlarged edge plane, reduced thickness and high crystallinity. This work provides a new route for preparing high performance graphite-based materials for AIBs.

中文翻译:

小型石墨纳米薄片可作为铝离子电池的高级阴极材料。

在这里,我们通过一种新的粉碎策略制备了小的石墨纳米薄片(SGN),作为铝离子电池(AIB)的阴极。电化学测量表明,SGN具有很大的放电容量,出色的倍率性能和良好的循环稳定性,这主要是由于SGN的边缘平面扩大,厚度减小和结晶度高。这项工作为制备用于AIB的高性能石墨基材料提供了一条新途径。
更新日期:2020-01-14
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