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  1. No Access

    Article

    Design principles for enabling an anode-free sodium all-solid-state battery

    Anode-free batteries possess the optimal cell architecture due to their reduced weight, volume and cost. However, their implementation has been limited by unstable anode morphological changes and anode–liquid ...

    Grayson Deysher, ** An Sam Oh, Yu-Ting Chen, Baharak Sayahpour… in Nature Energy (2024)

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    Article

    A free-standing lithium phosphorus oxynitride thin film electrolyte promotes uniformly dense lithium metal deposition with no external pressure

    Lithium phosphorus oxynitride (LiPON) is an amorphous solid electrolyte that has been extensively studied over the last three decades. Despite the promise of pairing it with various electrode materials, LiPON’...

    Diyi Cheng, Thomas Wynn, Bingyu Lu, Maxwell Marple, Bing Han… in Nature Nanotechnology (2023)

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    Article

    Fire-extinguishing, recyclable liquefied gas electrolytes for temperature-resilient lithium-metal batteries

    High-energy density, improved safety, temperature resilience and sustainability are desirable properties for lithium-battery electrolytes, yet these metrics are rarely achieved simultaneously. Inspired by the ...

    Yijie Yin, Yangyuchen Yang, Diyi Cheng, Matthew Mayer, John Holoubek… in Nature Energy (2022)

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    Article

    Pressure-tailored lithium deposition and dissolution in lithium metal batteries

    Unregulated lithium (Li) growth is the major cause of low Coulombic efficiency, short cycle life and safety hazards for rechargeable Li metal batteries. Strategies that aim to achieve large granular Li deposit...

    Chengcheng Fang, Bingyu Lu, Gorakh Pawar, Minghao Zhang, Diyi Cheng… in Nature Energy (2021)