Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material
Exploration of Li-Organic Batteries Using Hexaphyrin as an Active Cathode Material
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DOI：
10.3390/molecules24132433
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发表时间：
2019-07
期刊：
影响因子：
4.6
通讯作者：
Ji-Young Shin;Zhongyue Zhang;K. Awaga;H. Shinokubo
中科院分区：
文献类型：
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作者：
Ji-Young Shin;Zhongyue Zhang;K. Awaga;H. Shinokubo
Lithium-collaborating organic batteries (Li-[28]hexs) were investigated with [28]hexaphyrin(1.1.1.1.1.1) as an active electrode material. Each hexaphyrin of [28]Hex cathode ideally involved four electrons per unit cycle and performed a typical charge/discharge processes of Li-organic battery. Li-[28]Hex batteries set with fast charging rates showed reasonably stable charge and discharge performances over 200 cycles even though it caused incomplete (2~3 electrons) charge/discharge cycles due to failing the complete charging process. UV absorption changes of [28]hexaphyrin in CH2Cl2 were supplementary for the electrochemical oxidation, which performed a conversion from [28]hexaphyrin to [26]hexaphyrin.
