Strong interfacial energetics between catalysts and current collectors in aqueous sodium–air batteries
Myung-Jin Baek, Jieun Choi, Tae‐Ung Wi, Hyeong Yong Lim, Min Hoon Myung, Chanoong Lim, Jinsu Sung, Jeong-Sun Park, Ju Hyun Park, Yul Hui Shim, Jaehyun Park, Seok Ju Kang, Youngsik Kim, So Youn Kim, Sang Kyu Kwak, Hyun‐Wook Lee, Dong Woog Lee
Abstract
A mussel-inspired aqueous polymer binder for an aqueous sodium–air battery has been developed. The developed polymer binder exhibited enhanced adhesion strength and electrolyte wettability, preventing catalyst detachment and carbon corrosion.
Topics & Concepts
Aqueous solutionWettingCatalysisElectrolytePolymerCurrent collectorMaterials scienceChemical engineeringAdhesionBattery (electricity)CorrosionSodiumCarbon fibersInorganic chemistryChemistryComposite materialMetallurgyOrganic chemistryPhysical chemistryComposite numberPhysicsEngineeringPower (physics)ElectrodeQuantum mechanicsAdvanced Battery Materials and TechnologiesAdvanced battery technologies researchAdvancements in Battery Materials