A conjugated tetracarboxylate anode for stable and sustainable Na-ion batteries
Kaiqiang Qin, Kathryn Holguin, Motahareh Mohammadiroudbari, Chao Luo
Abstract
A conjugated tetracarboxylate, Na<sub>4</sub>C<sub>10</sub>H<sub>2</sub>O<sub>8</sub>, shows low redox potentials (∼0.65 V), long cycle life (1000 cycles), and fast charging capability (up to 2 A g<sup>−1</sup>), demonstrating a promising organic anode for stable and sustainable Na-ion batteries.
Topics & Concepts
AnodeConjugated systemIonRedoxChemistryMaterials scienceInorganic chemistryElectrodePhysical chemistryOrganic chemistryPolymerAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research