Single-atom Ru Anchored on Co3S4 Nanowires Enabling Ampere‐Level Water Splitting for Multi-Scenarios Green Energy-to-Hydrogen Systems

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110881 - 110881

Published: March 1, 2025

Language: Английский

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Anchoring Pt single atoms on 3D flower-like NiMoP via Pt Ni bonding with enhanced hydrogen evolution reaction

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 688, P. 233 - 240

Published: Feb. 24, 2025

Language: Английский

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Unsaturated Coordination Co-BDC Nanosheets with Numerous Potential Binding Sites for Sodium Ions

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 16, 2025

Since the radius of sodium ions is larger compared to that lithium ions, it more likely lead structural instability electrode material during embedding and de-embedding process or even trigger collapse. Due ability unsaturated coordination metal–organic framework materials expose metal active centers provide additional sodium-ion binding sites, these have great potential as anode for batteries. In this study, we obtained coordinated Co-terephthalic acid via a simple hydrothermal method using an adjusted metal-to-ligand ratio. The rigid structure benzene ring presence –COO– group ensures both high-strength stability increase in intercalation sites Na ions. Therefore, based on MOF demonstrates long lifespan high capacity 191 mA h g–1 at 100 g–1. preparation pure by constructing provides ideas application MOF-based

Language: Английский

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Ultra-high response and selectivity of triethylamine sensor based on NiO/Pd/SnO2 multiple heterojunctions composite

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137652 - 137652

Published: March 1, 2025

Language: Английский

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Gas Generation in Lithium-Ion Batteries: Mechanisms, Failure Pathways, and Thermal Safety Implications

Batteries, Journal Year: 2025, Volume and Issue: 11(4), P. 152 - 152

Published: April 13, 2025

Gas evolution in lithium-ion batteries represents a pivotal yet underaddressed concern, significantly compromising long-term cyclability and safety through complex interfacial dynamics material degradation across both normal operation extreme thermal scenarios. While extensive research has focused on isolated gas generation mechanisms specific components, critical knowledge gaps persist understanding cross-component interactions the cascading failure pathways it induced. This review systematically decouples at cathodes (e.g., lattice oxygen-driven CO2/CO high-nickel layered oxides), anodes stress-triggered solvent reduction silicon composites), electrolytes (solvent decomposition), auxiliary materials (binder/separator degradation), while uniquely establishing their synergistic impacts battery stability. Distinct from prior modular analyses, we emphasize that: (1) emerging systems exhibit fundamentally different thermodynamics compared to conventional materials, exemplified by sulfide solid releasing H2S/SO2 via unique anionic redox pathways; (2) crosstalk between components creates compounding risks—retained gases induce electrolyte dry-out ion transport barriers during cycling, combustible gas–O2 mixtures accelerate runaway chain reactions. proposes three key strategies suppress generation: oxygen stabilization dopant engineering, decomposition mitigation tailored interphases (3) gas-selective adaptive separator development. Furthermore, establishes multiscale design framework spanning atomic defect control pack-level management, providing actionable guidelines for engineering. By correlating early detection metrics with patterns, work enables predictive standardized protocols, directly guiding development of reliable high-energy electric vehicles grid storage.

Language: Английский

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Improving room-temperature ammonia sensing properties of CH3NH3PbI3-based gas sensors via coordination interaction using monoethanolamine ligand

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113649 - 113649

Published: April 1, 2025

Language: Английский

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A composite of platinum nanoparticles and multiwalled carbon nanotubes modified electrode for sensitive and simultaneous detection of hydroquinone and methylparaben in cosmetic products

Sensors International, Journal Year: 2025, Volume and Issue: unknown, P. 100335 - 100335

Published: April 1, 2025

Language: Английский

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Hexaminobenzene in conductive metal-organic frameworks as bifunctional electrocatalysts for overall water splitting and metal-air batteries

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 644, P. 237126 - 237126

Published: April 23, 2025

Language: Английский

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Sandwich-structured double-sided hydrophobic diaphragm for long-life zinc ion batteries

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163120 - 163120

Published: April 1, 2025

Language: Английский

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The crystal structure of catena-((μ ₂-4,4′-bipyridine-κ ² N:N′)-bis(4-fluorobenzoato-κ¹O)-copper(II)), C₂₄H₁₆F₂N₂O₄Cu

Zeitschrift für Kristallographie - New Crystal Structures, Journal Year: 2025, Volume and Issue: unknown

Published: April 28, 2025

Abstract C 24 H 16 F 2 N O 4 Cu, triclinic, P 1 ‾ $P\overline{1}$ (no. 2), a = 5.3203(6) Å, b 9.0861(11) c 11.5282(10) α 103.718(9)°, β 97.964(9)°, γ 98.771(10)°, V 526.12(10) Å 3 , Z 1, R gt ( ) 0.0497, wR ref 0.1000, T 298 K.

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