Constructing built-in electric fields in bimetallic selenide heterojunctions to bidirectional catalyze polysulfide conversion for flexible lithium-sulfur batteries

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 164294 - 164294

Опубликована: Май 1, 2025

Язык: Английский

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Sn-doped hierarchical flower-like MoSe2/NC embedded in N-doped carbon for Fast and Durable Sodium Ion Storage

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1005, С. 176160 - 176160

Опубликована: Авг. 26, 2024

Язык: Английский

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Tuning the Electronic Structures of Mo-Based Sulfides/Selenides with Biomass-Derived Carbon for Hydrogen Evolution Reaction and Sodium-Ion Batteries

Catalysts, Год журнала: 2024, Номер 14(9), С. 627 - 627

Опубликована: Сен. 17, 2024

A key research focus at present is the exploration and innovation of electrode materials suitable for energy storage conversion. Molybdenum-based sulfides/selenides (primarily MoS2 MoSe2) have garnered attention in recent years due to their intrinsic two-dimensional structures, which are conducive ion/electron transfer or insertion/extraction, making them promising candidates electrocatalytic hydrogen production sodium-ion battery applications. However, inherently poor electronic structures led most efforts concentrate on modifications aimed enhancing performance evolution reactions (HERs) batteries (SIBs). Owing remarkable chemical inertness, expansive specific surface areas, tunable pore architectures, carbon-based significant research. The utilization biomass as a renewable environmentally sustainable precursor offers considerable benefits, including abundant availability, ecological compatibility, cost-effectiveness. Consequently, scholarly endeavors concentrated intensively synthesis valuable carbon derived from sources. This review addresses scientific challenges related development HERs SIBs electrochemical It delves into transition-metal chalcogenides, particularly MoSe2, difficulties encountered modulating when applied SIBs. proposes use eco-friendly widely sourced biomass-derived (BMC) supporting matrix combined with MoSe2 regulate enhance activity sodium performance. Additionally, it highlights existing faced by these BMC/MoS2 BMC/MoSe2 composites insights future developments.

Язык: Английский

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Unlocking the structure and anion synergistic modulation of MoSe2 anode for ultra-stable and high-rate sodium-ion storage

Rare Metals, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 15, 2024

Язык: Английский

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