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  1. Article

    Open Access

    Dynamical evolution of CO2 and H2O on garnet electrolyte elucidated by ambient pressure X-ray spectroscopies

    Garnet-type Li6.5La3Zr1.5Ta0.5O12 (LLZO) is considered a promising solid electrolyte, but the surface degradation in air hinders its application for all-solid-state battery. Recent studies have mainly focused on ...

    Nian Zhang, Guoxi Ren, Lili Li, Zhi Wang, Pengfei Yu, **aobao Li in Nature Communications (2024)

  2. Article

    Open Access

    Addressing voltage decay in Li-rich cathodes by broadening the gap between metallic and anionic bands

    Oxygen release and irreversible cation migration are the main causes of voltage fade in Li-rich transition metal oxide cathode. But their correlation is not very clear and voltage decay is still a bottleneck. ...

    Jicheng Zhang, Qinghua Zhang, Deniz Wong, Nian Zhang, Guoxi Ren in Nature Communications (2021)