Exploitation of redox-active 1,4-dicyanobenzene and 9,10-dicyanoanthracene as the organic electrode materials in rechargeable lithium battery
In: Electrochemistry Communications, Jg. 75 (2017-02-01), S. 29-32
Online
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Zugriff:
A new redox-active family of aromatic dicyanides was developed as organic electrodes in rechargeable batteries. The detailed electronic properties of two primary representatives of 1,4-dicyanobenzene (DCB) and 9,10-dicyanoanthracene (DCA) were studied. It is discovered that, as compared with DCB, the large aromatic π conjugation in DCA leads to better electron conductivity and more stable reduced states of DCA− and DCA2−. The Li-ion batteries with DCA electrode are shown to have highly reversible operations. Keywords: Aromatic dicyanides, Organic electrode, Li-ion battery
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Exploitation of redox-active 1,4-dicyanobenzene and 9,10-dicyanoanthracene as the organic electrode materials in rechargeable lithium battery
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Autor/in / Beteiligte Person: | He, Shou-Jie ; Pei, Jingfang ; Li, Chao ; Cao, Bei ; Lu, Zheng-Hong ; Deng, Qijiu ; Fan, Cong ; Li, Jingze |
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Zeitschrift: | Electrochemistry Communications, Jg. 75 (2017-02-01), S. 29-32 |
Veröffentlichung: | Elsevier, 2017 |
Medientyp: | unknown |
ISSN: | 1388-2481 (print) |
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