Laser‐Manufactured Metastable Supranano SnO<i><sub>x</sub></i> for Efficient Electron/Ion Bridging in SnO<sub>2</sub>‐Graphene Heterostructure Boosting Lithium Storage (Adv. Funct. Mater. 35/2021)
Xiaosa Xu, Fei Xu, Changzhen Qu, Guangshen Jiang, Haoqi Yu, H.H. Repich, Haojie Han, Fengren Cao, Liang Li, Hongqiang Wang
Abstract
Lithium Storage In article number 2101059, Liang Li, Hongqiang Wang, and co-workers construct firm interfacial bridging in-between the heterostructure of SnO2 and graphene via laser manufacturing of metastable supranano SnOx particles. This optimized heterostructure enables rapid electron/ion transfer and impregnable nanoparticle confinement even in cases of heavy loading. The resulting electrode delivers extraordinary long-term cycling stability and rate capability for Li storage.
Topics & Concepts
Materials scienceHeterojunctionGrapheneMetastabilityNanoparticleIonNanotechnologyLaserLithium (medication)OptoelectronicsOpticsPhysicsQuantum mechanicsMedicineEndocrinologyGas Sensing Nanomaterials and SensorsAdvanced Memory and Neural Computing