Lithium cobalt oxide (LiCoO2, LCO) is one of the most successful cathodes. However, it suffers from severe structural degradation and rapid capacity fading at high voltage (>4.5 V vs. Li+/Li). To improve high-voltage stability, researchers employ channel-type materials to desolvate lithium ions, resulting in a localize...
Chang-Hao Wang, Dian-Cheng Chen, Zhe-Fei Sun et al.· Science Bulletin· 0 citations
Aqueous zinc batteries (AZBs) lack a stable anion-derived solid electrolyte interphase (SEI) on the Zn anode, resulting in severe competition between Zn deposition and the hydrogen evolution reaction (HER). A conventional in-shell co-solvent coordinates strongly with Zn2+, displacing coordinated water and weakening Zn2...
Yaxin Ru, Feng Wang, Xiaoyu Yu et al.· Journal of the American Chem...· 0 citations
In layered oxide cathodes, the utilization of high states of charge inevitably triggers complex phase transitions, accompanied by significant translational symmetry breaking. Although in situ X-ray diffraction has long been employed to monitor these transitions, quantitatively resolving the stochastic nature of planar...
Guifan Zeng, Lin-Hui Zeng, Yong-Lin Tang et al.· Journal of the American Chem...· 0 citations
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