Publication | Open Access
Sodium Ion Batteries: Stable Carbon–Selenium Bonds for Enhanced Performance in <i>Tremella</i>‐Like 2D Chalcogenide Battery Anode (Adv. Energy Mater. 23/2018)
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2018
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EngineeringElectrode-electrolyte InterfaceExcellent Electrochemical PerformanceChemistryChalcogenide Battery AnodeChemical EngineeringSodium BatteryHybrid MaterialsSodium Ion BatteriesSodium-ion BatteriesMaterials ScienceVolume ExpansionBattery Electrode MaterialsEnergy StorageSolid-state BatteryElectrochemical ProcessElectrochemistryElectric BatteryLi-ion Battery MaterialsElectrosynthesisElectrochemical Energy StorageBatteriesStable C–se BondsAnode MaterialsStable Carbon–selenium Bonds
In article number 1800927, Ying Bai, Yijin Liu, Chuan Wu and co-workers successfully synthesize a hierarchical porous CoSe-rGO hybrid with stable C–Se bonds, which can suppress the dissolution of Se and mitigate the volume expansion during charge-discharge process, and thus play a crucial role for excellent electrochemical performance.