RSC Advances · 2021 · 23 citations · 39 references
Natural SciencesMaterials EngineeringMaterials ScienceElectrochemical EngineeringElectronic MaterialsEnergy MaterialsAnode MaterialsBattery MaterialsElectrochemical CellsElectrode MaterialsEnergy StorageEnergy Storage MaterialsBindersButadiene RubberComposite AnodesCoulombic EfficiencyGraphite AnodesLithium-ion BatteriesLithium-ion Battery Anode MaterialsStyrene-butadiene Rubber
using the PAA binder, respectively. Based on the results from EIS, rate performance and the mechanism of the SBR emulsion binder, SBR binder is more conducive to the transfer of electrons and ions on the electrodes. In practical applications (high voltage pouch battery), the batteries with the PAA binder show better cycle performance and achieve lower swelling (7.49%) compared with those with the SBR binder (9.56%) at the 450th cycle in the range of 2.75-4.35 V.
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