Bandgap engineering of ZnO nanomaterials for enhanced electrochemical and photocatalytic efficiency

Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 219, С. 115767 - 115767

Опубликована: Май 19, 2025

Язык: Английский

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In Situ Formed Robust Solid Electrolyte Interphase with Organic–Inorganic Hybrid Layer for Stable Zn Metal Anode

Small Methods, Год журнала: 2024, Номер unknown

Опубликована: Апрель 16, 2024

Abstract Stabilizing the Zn anode/electrolyte interface is critical for advancing aqueous zinc ion storage technologies. Addressing this challenge helps minimize parasitic reactions and controls formation of dendrites, which fundamental to achieving highly reversible electrochemistry. In study, 2% by volume dimethyl sulfoxide (DMSO) introduced into baseline sulfate (ZS) electrolyte, acts as an efficient regulator form a robust solid–electrolyte interphase (SEI) on anode. This innovative approach enables uniform deposition does not substantially modify 2+ solvation structure. The Zn||Zn symmetric cell exhibits extended cycle life nearly one calendar year (>8500 h) at current density 0.5 mA cm −2 areal capacity mAh . Impressive full performance can be achieved. Specifically, Zn||VS 2 achieves 1.7 , with superior negative‐to‐positive ratio 2.5, electrolyte‐to‐capacity 101.4 µL −1 displaying remarkable stability over 1000 cycles under high mass loading 11.0 mg without significant degradation. in electrolyte engineering provides new perspective situ SEI design furthers understanding anode stabilization.

Язык: Английский

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Construction of electrospun multistage ZnO@PMIA gel electrolytes for realizing high performance zinc-ion batteries

Electrochimica Acta, Год журнала: 2024, Номер unknown, С. 145124 - 145124

Опубликована: Сен. 1, 2024

Язык: Английский

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Long-life and highly stable Zn metal anodes achieved by Ag nano-coating via electron beam evaporation

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157933 - 157933

Опубликована: Ноя. 1, 2024

Язык: Английский

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