Long-life sodium/carbon fluoride batteries with flexible, binder-free fluorinated mesocarbon microbead film electrodes,Chemical Communications

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Long-life sodium/carbon fluoride batteries with flexible, binder-free fluorinated mesocarbon microbead film electrodes
Chemical Communications ( IF 4.9 ) Pub Date : 2018-01-08 00:00:00 , DOI: 10.1039/c7cc08349a
Wen Liu _{1,

2,

3,

4} , Yong Wang _{1,

2,

3,

4} , Yong Li _{1,

2,

3,

4} , Bin Shi _{1,

2,

3,

4} , Ping Huang _{4,

5,

6} , Rui Guo _{1,

2,

3,

4} , Haijuan Pei _{1,

2,

3,

4} , Yi Zheng _{1,

2,

3,

4} , Jiachun Lu _{4,

5,

6} , Jingying Xie _{1,

2,

3,

4}

Affiliation

Home-made fluorinated mesocarbon microbeads (F-MCMBs) were synthesised and employed in sodium batteries. Flexible, binder-free F-MCMB film electrodes were fabricated to enhance the cycle stability, and 65 cycles were achieved, which is the longest lifespan reported thus far. Nitrogen-doped graphene nanosheets (N-GNS) were also introduced as a catalyst, with the aim of lowering the voltage gap.

中文翻译：

长寿命的钠/碳氟化物电池，带有柔性，无粘合剂的氟化中碳微珠膜电极

合成了氟化的中碳微珠（F-MCMBs），并将其用于钠电池。制造柔性的，无粘合剂的F-MCMB薄膜电极以增强循环稳定性，并实现了65次循环，这是迄今为止报道的最长寿命。还引入了氮掺杂石墨烯纳米片（N-GNS）作为催化剂，目的是降低电压间隙。

更新日期：2018-03-01

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