Compacting surface charge layers for efficient charge transfer toward stable Zn anodes
Sinan Zheng, Yang Wang, Bin Luo, Kun Zhang, Leilei Sun, Zhean Bao, Guosheng Duan, Dinghao Chen, Hanwei Hu, Jingyun Huang, Zhizhen Ye
Abstract
An electron transfer-mediated EDL compression mechanism effectively shortens Zn 2+ transport paths and reduces hydrolysis through hydrogen bond confinement to H 2 O, achieving ultra-long cycling of over 1000 h at 10 mA cm −2 .
Topics & Concepts
AnodeCharge (physics)Materials scienceLayer (electronics)Chemical physicsSurface chargeTransfer (computing)Chemical engineeringComposite materialChemistryElectrodePhysicsComputer sciencePhysical chemistryEngineeringQuantum mechanicsParallel computingAdvanced battery technologies researchAdvanced Memory and Neural ComputingConducting polymers and applications