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Creators/Authors contains: "Liu, Hao"

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  1. Free, publicly-accessible full text available January 6, 2026
  2. Fornasier, Massimo (Ed.)
    Free, publicly-accessible full text available January 1, 2026
  3. Free, publicly-accessible full text available January 6, 2026
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  6. Electrochemical cycling of the VOPO4cathode in aqueous Zn-ion batteries proceedsviaproton insertion, which is accompanied by the conformal coating of an amorphous ZnO layer on the electrode particles. 
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    Free, publicly-accessible full text available November 26, 2025
  7. We examine the bulk electronic structure of Nd 3 Ni 2 O 7 using Ni 2 p core-level hard x-ray photoemission spectroscopy combined with density functional theory + dynamical mean-field theory. Our results reveal a large deviation of the Ni 3 d occupation from the formal Ni 2.5 + valency, highlighting the importance of the charge transfer from oxygen ligands. We find that the dominant d 8 configuration is accompanied by nearly equal contributions from d 7 and d 9 states, exhibiting an unusual valence state among Ni-based oxides. Finally, we discuss the Ni d x 2 y 2 and d z 2 orbital-dependent hybridization, correlation and local spin dynamics. Published by the American Physical Society2025 
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    Free, publicly-accessible full text available April 1, 2026
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  9. We develop an active workflow for calibrating microstructure–property relationships when a large dataset of microstructures is available, but the cost associated with evaluating the properties associated is high. 
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    Free, publicly-accessible full text available October 9, 2025
  10. Surface coating of Na2/3Ni1/2Mn2/3O2particles suppresses high-voltage polarization but not capacity fade, which is dominated by bulk structure degradation. 
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    Free, publicly-accessible full text available October 8, 2025