Decomposition pathways and mitigation strategies for highly-stable hydroxyphenazine flow battery anolytes
Nadeesha P. N. Wellala, Aaron Hollas, Kaining Duanmu, Vijayakumar Murugesan, Xin Zhang, Ruozhu Feng, Yuyan Shao, Wei Wang
Abstract
Tautomerization side reactions that limit cycling stability in hydroxy-substituted phenazines can be minimized by judicious location of the hydroxy groups on the phenazine, as demonstrated both computationally and experimentally.
Topics & Concepts
DecompositionPhenazineLimit (mathematics)Battery (electricity)Stability (learning theory)Flow (mathematics)Biochemical engineeringTautomerComputer scienceCyclingCombinatorial chemistryEnvironmental scienceChemistryMaterials scienceControl theory (sociology)EngineeringMathematicsMechanicsThermodynamicsStereochemistryOrganic chemistryPhysicsArtificial intelligencePower (physics)Machine learningArchaeologyHistoryMathematical analysisControl (management)Advanced battery technologies researchElectrocatalysts for Energy ConversionAdvanced Battery Materials and Technologies