用于有机锂电池的具有不对称氧化还原单元的尼罗河红色染料阴极。

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2024-08-30 Epub Date: 2024-09-20 DOI:10.1039/d4cc04228j

Deyi Liao , Yichao Yang , Jiru Jia , Zijin Liu , Longfei Fan , John H. Xin , Shaobo Han , Xi Liu

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引用次数: 0

摘要

研究人员开发了一种具有对位 CN 和 CO 键不对称氧化还原结构的尼罗河红（NR）染料阴极，用于高效有机锂电池，其容量高达 125 mA h g-1，并具有两个可见的放电/充电电压平台（≈2.0 V 和 ≈1.7 V）。这种 NR 阴极展示了采用具有成本效益的染料实现多梯度电压平台调节的优势。

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A Nile red dye cathode with an asymmetric redox unit for lithium organic batteries†

A Nile red (NR) dye cathode with an asymmetric redox structure of para CN and CO bonds was developed for use in an efficient lithium organic battery with a good capacity of 125 mA h g⁻¹ and two visible discharge/charge voltage plateaus (≈2.0 V and ≈1.7 V). The NR cathode demonstrated the advantages of employing cost-effective dyes to achieve multigradient voltage platform regulation.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.