ABSTRACT Sulfide‐based all‐solid‐state lithium‐ion batteries (ASSLIBs) employing fully active, carbon‐free micro‐silicon (µSi) anodes present significant potential for high energy density, enhanced safety, and reduced cost. However, their practical application is challenged by inherent issues such as sluggish reaction...
Zi-Qing Wang, Xin-Xin Zhu, Rui-Chen Zhu et al.· Advancement of science· 0 citations
Li5FeO4 is a prelithiation additive for compensating irreversible lithium loss in lithium-ion batteries, yet its function and mechanism in all-solid-state batteries (ASSBs) remain largely unexplored. Here, we demonstrate that nanosized Li5FeO4 serves as an effective cathode prelithiation additive in halide-based ASSBs....
Ting-Ting Liu, Sheng-Jie Xia, Kai-Yong Tuo et al.· Angewandte Chemie· 0 citations
Aqueous zinc metal batteries offer a safe and low-cost option for scalable energy storage; however, their practical reversibility is limited by nonuniform Zn plating/stripping and dendritic growth. Here, Zn single-crystal electrodes exposing well-defined (002), (100), and (101) crystalline facets were used to isolate...
Zi-Qing Wang, C. B. Mullins, Kent J. X. Zheng· ACS Energy Letters· 0 citations
Crystallographic orientation governs Zn deposition, dissolution, and cycling stability, but its influence on interfacial charge-transfer kinetics remains difficult to quantify. Here, scanning electrochemical cell microscopy coupled with fast scan cyclic voltammetry (FSCV) is used to resolve Zn plating and stripping on...
Zi-Qing Wang, D. Mandal, Iván Elías Mondaca-Medina et al.· Angewandte Chemie· 0 citations
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