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PolyTCAQ in organic batteries: enhanced capacity at constant cell potential using two-electron-redox-reactions†
Journal of Materials Chemistry A Pub Date : 04/22/2014 00:00:00 , DOI:10.1039/C4TA01138D
Abstract

The application of polymers bearing tetracyano-9,10-anthraquinonedimethane (TCAQ) units as electrode materials in organic batteries enables one narrow charge discharge plateau due to the one two-electron-redox-reaction of the TCAQ core. Li-organic batteries manufactured with this polymer display repeatable charge–discharge characteristics associated with a capacity of 156 mA h g−1 and a material activity of 97%.

Graphical abstract: PolyTCAQ in organic batteries: enhanced capacity at constant cell potential using two-electron-redox-reactions
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