Energy & Environmental Science · 2024 · 202 citations · 70 references
Natural SciencesMaterials EngineeringMaterials ScienceElectrochemical EngineeringElectrochemistryEnergy MaterialsAnode MaterialsBattery MaterialsBattery TechnologyCarbon-based Energy MaterialsElectrochemical CellsElectrode MaterialsAnode PerformanceCarbon-based AnodesHard Carbon AnodesHigh-capacity Anode MaterialsRaman ScatteringSodium-ion BatteriesSodium-ion Battery AnodesSodium-ion Battery Materials
A systematic investigation established a significant correlation between the 2D to G band intensity ratio ( I 2D / I G ) in the Raman spectrum and the internal kinetic barrier for sodium-ion transfer, achieving the highest sodium plateau capacity of ∼400 mA h g −1 (A30 sample).
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Raman Spectrum of Graphene and Graphene Layers
Andrea C. Ferrari, Jannik C. Meyer, Vittorio Scardaci et al. · Physical Review Letters · 2006 · 14.9K citations · Full text