2026-10-14T23:23:58Z https://www.scidb.cn/oai

10.57760/sciencedb.38509 2026-06-08T11:35:23Z

2026-06-08 Inducing Crystalline Se as an Active Redox Mediator via Ball-Milling in VSe2@c-Se Hybrids for High-Performance Lithium-Oxygen Batteries doi:10.57760/sciencedb.38509 en This data was collected between 2024 and 2026 at the School of Physics and Engineering Technology, Guangxi University. It mainly pertains to research on the VSe₂ cathode catalyst for lithium–oxygen batteries and includes a series of material characterization data. The dataset primarily consists of raw Raman data, morphological characterization data, Powder Diffraction Files, and electrochemical-related data.raman date：Raman data for VSe₂ with different ball-milling times were collected and named according to the milling duration from 0 to 7 hoursPowder Diffraction File (PDF)：include VSe2; Li2O2; SeElectrophoretic gels and blots：include：CV, EIS, Loop curve, Initial loop capacityMicroscopy：ball-milling of VSe2 and not ball-milling of VSe2 SEM; RAMAN; Electrochemical data 吴文强 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank