2015年9月9日 · Two-dimensional layered materials like MoS2 have shown promise for nanoelectronics and energy storage, both as monolayers and as bulk van der Waals crystals with tunable properties. Here we present...

2018年2月12日 · Here, we show that ~10-nm-thick two-dimensional (2D) MoS 2 can act as a protective layer for Li-metal anodes, greatly improving the performances of Li–S batteries. In particular, we observe...

2025年2月7日 · Herein, we propose a strategy to modulate 1 T phase MoS 2 with In-O doping and lattice-grafting of Ru. The atomically doped p-block In-O can effectively reduce the distribution of vertical...

2022年5月30日 · Here, we report the stabilization of the intermediate state across the whole flake of twisted bilayer MoS 2. The twisted bilayer system allows the lithium to intercalate from the top surface and...

2024年4月1日 · Due to their distinct physicochemical characteristics, ultrathin nanosheets composed of common layered transition metal sulfide materials (MoS2) have demonstrated promise as high-capacity anode materials for lithium-ion batteries (LIBs).

5 天之前 · The addition of Li⁺ improves ionic conductivity within the electrolyte through a plasticizing effect and an increased ion concentration. Devices with Li⁺-incorporated electrolytes exhibit significantly higher double-layer capacitance, reduced subthreshold swing, and improved operation frequencies compared to those without Li ...

2019年11月13日 · Two-dimensional molybdenum disulfide (MoS 2) nanosheets attract great interest for applications in lithium–sulfur (Li−S) batteries, due to their unique physical and chemical properties, which originate from diverse chemical compositions and …

2024年6月4日 · Here, we report in situ formation of a quasi-solid-state electrolyte (QSSE) on the metallic 1T phase molybdenum disulfide (MoS 2) host that extends the lifetime of Li–S batteries. We find that the metallic 1T phase MoS 2 host is able to initiate the ring-opening polymerization of 1,3-dioxolane (DOL), forming an integrated QSSE inside batteries.

2025年2月21日 · Electrochemical and theoretical analyses reveal that silicon doping enhances the electronic conductivity of MoS 2, while the nanostructure design enables reversible Li⁺ diffusion along the edges, distinct from Li + storage in the interlayers of conventional MoS 2 …

2025年4月2日 · Molybdenum disulfide (MoS2), a metal sulfide with a high theoretical capacity, is considered a potential alternative to traditional graphite anodes in lithium-ion batteries (LIBs). However, MoS2 is prone to agglomeration during the lithiation/delithiation process and has poor electrical conductivity, which limits its application. Herein, a composite of two-dimensional (2D) MoS2 nanosheets and ...