Junwu Zhu

Sep 20, 2024 | onlinelibrary.wiley.com | Zhen Hou |Rui Zhou |Kai Liu |Junwu Zhu

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Sep 20, 2024 | onlinelibrary.wiley.com | Zhen Hou |RUI ZHOU |Kai Liu |Junwu Zhu

Introduction Multivalent batteries have attracted increasing attention due to their multi-electron reactions during the insertion/extraction of each charge carrier, bringing the hope of breaking the energy density limit of current battery systems.1 In particular, Ca metal batteries are prized for the delightful electrochemical characteristics of Ca anodes, such as a low redox potential of −2.87 V vs.