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   https://doi.org/10.1021/acs.chemmater.4c01385  

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2. A fast and stable Li metal anode incorporating an Mo ₆ S ₈ artificial interphase with super Li-ion conductivity

   https://doi.org/10.1039/C8TA12450G  

   Lu, Ke; Gao, Siyuan; Dick, Robert J.; Sattar, Zain; Cheng, Yingwen (March 2019, Journal of Materials Chemistry A)

   The poor interfacial stability of Li metal leads to formation of unstable solid-electrolyte interphases (SEIs) and severely limits its practical applications. Protecting Li metal with an artificial SEI that has balanced stability, conductivity and mechanical strength is critical. Here we demonstrate a design strategy for stabilizing Li using Mo 6 S 8 /carbon artificial SEI films. These films are directly coated on Li foil and the Mo 6 S 8 particles provide ordered conduction channels for fast but regulated Li-ion flux, and provide hybrid anodes that have nearly four times higher exchange current densities. They also have seamless contact with Li metal and protect it from parasitic reactions, and hence significantly improve its stability. Consequently, Li metal batteries in which the hybrid anodes were paired with LiNi 0.8 Mn 0.1 Co 0.1 O 2 cathodes (3.0 mA h per cell) exhibited significantly improved cycling stability (63% vs. 25% retention) and a stabilized Li interphase compared with pristine Li anodes. 

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3. Li ₈ ZrO ₆ as a Pre-lithiation Additive for Lithium-Ion Batteries

   https://doi.org/10.1021/acsaem.2c02980  

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4. Enhanced Ion Conduction in Li _2.5 Zn _0.25 PS ₄ via Anion Doping

   https://doi.org/10.1021/acs.chemmater.0c00025  

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5. MoS ₂ Passivated Multilayer Graphene Membranes for Li‐Ion Extraction From Seawater

   https://doi.org/10.1002/smll.202207020  

   Chang, Won Jun; Jang, Suhee; Kim, Minjoo; Kim, Yelim; Jeong, Dae Yeop; Kim, Beomju; Kim, Jin Myung; Nam, SungWoo; Park, Won Il (January 2023, Small)

   Abstract Abundant Li resources in the ocean are promising alternatives to refining ore, whose supplies are limited by the total amount and geopolitical imbalance of reserves in Earth's crust. Despite advances in Li⁺extraction using porous membranes, they require screening other cations on a large scale due to the lack in precise control of pore size and inborn defects. Herein, MoS₂nanoflakes on a multilayer graphene membrane (MFs‐on‐MGM) that possess ion channels comprising i) van der Waals interlayer gaps for optimal Li⁺extraction and ii) negatively charged vertical inlets for cation attraction, are reported. Ion transport measurements across the membrane reveal ≈6‐ and 13‐fold higher selectivity for Li⁺compared to Na⁺and Mg²⁺, respectively. Furthermore, continuous, stable Li⁺extraction from seawater is demonstrated by integrating the membrane into a H₂and Cl₂evolution system, enabling more than 10⁴‐fold decrease in the Na⁺concentration and near‐complete elimination of other cations. 

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