Structure–property–performance relationship of vanadium- and manganese-based metal–organic frameworks and their derivatives for energy storage and conversion applications

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(19), P. 11149 - 11175

Published: Jan. 1, 2024

The current review discusses on vanadium- and manganese-based metal–organic frameworks their derivatives for energy storage conversion applications along with the potential future advancements in these fields.

Language: Английский

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Vanadium- and manganese-based metal-organic frameworks for potential environmental and catalysis applications

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 522, P. 216231 - 216231

Published: Sept. 25, 2024

Language: Английский

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Design and engineering of MOF/LDH hybrid nanocomposites and LDHs derived from MOF templates for electrochemical energy conversion/storage and environmental remediation: Mechanism and future perspectives

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 523, P. 216256 - 216256

Published: Oct. 22, 2024

Language: Английский

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Water-Stable Pillared Three-Dimensional Zn–V Bimetal–Organic Framework for Promoted Electrocatalytic Urea Oxidation

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(12), P. 5642 - 5651

Published: March 12, 2024

Urea oxidation reaction (UOR) is one of the potential routes in which urea-rich wastewater used as a source energy for hydrogen production. Metal–organic frameworks (MOFs) have promising applications electrocatalytic processes, although there are still challenges identifying MOFs' molecular regulation and obtaining practical catalytic systems. The current study sought to synthesize [Zn6(IDC)4(OH)2(Hprz)2]n (Zn-MOF) with three symmetrically independent Zn(II) cations connected via linear N-donor piperazine (Hprz), rigid planar imidazole-4,5-dicarboxylate (IDC3–), −OH ligands, revealing 3,4T1 topology. optimized noble-metal-free Zn0.33V0.66-MOF/NF electrocatalysts show higher robustness performance compared those parent Zn monometallic MOF/NF electrode other bimetallic MOFs different Zn–V molar ratios. low 1.42 V (vs RHE) at 50 mA cm–2 1.0 M KOH 0.33 urea required by developed Zn0.33V0.66-MOF makes its application UOR more feasible. availability exposed active sites, ion diffusion path, conductivity result from distinctive configuration synthesized electrocatalyst, highly stable capable synergistic effects, consequently enhancing desired reaction. research contributes introducing practical, cost-effective, sustainable solution decompose produce hydrogen.

Language: Английский

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Emerging 3D nanomaterials as electrocatalysts for water splitting reactions

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 74, P. 214 - 231

Published: June 14, 2024

Language: Английский

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Interfacial Engineering of Pillared Co(II) Metal–Organic Framework@NiMn-Layered Double Hydroxide Nanocomposite for Oxygen Evolution Reaction Electrocatalysis

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: 64(1), P. 361 - 370

Published: Jan. 2, 2025

Clean energy conversion and storage require simple, economical, effective electrode materials to achieve promising results. The development of high-performance electrocatalysts with adequate stability cost-effectiveness is essential ensure low overpotentials toward the oxygen evolution reaction (OER). Herein, a cobalt-based metal-organic framework 4,4,4-6T14 topology in combination various ratios NiMn-layered double hydroxide (Co-MOF@X%NiMn-LDH, X = 5, 10, 20, 40%) applied as an electrocatalyst for oxidation water. optimum sample, Co-MOF@20%NiMn-LDH nanocomposite, showed overpotential 174 mV at current density 10 mA cm-2 reduced Tafel slope 64 dec-1 1 M KOH, which makes it excellent candidate, significantly superior commercial IrO2 most MOF- LDH-based electrocatalysts. Chronopotentiometry tests OER over several hours confirmed that these have been sufficiently stable. Pillared MOFs can obstruct active entities from NiMn-LDH cubic agglomeration, thus facilitating mass transportation ensuring continuous exposure sites. Accordingly, synthesized composite demonstrates considerable electrocatalytic efficiency OER, consequence porous structure, external surface area, synergistic effects among Co-MOF samples.

Language: Английский

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Application of metal-organic framework materials in supercapacitors

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 113, P. 115535 - 115535

Published: Feb. 8, 2025

Language: Английский

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Multi-walled carbon nanotubes with embedded nickel sulphide as an effective electrocatalyst for Bi-functional water splitting

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 67, P. 373 - 380

Published: April 22, 2024

Language: Английский

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Polyaniline impact on graphitic C3N4’s structural and physicochemical properties for high stability energy storage systems: Practical and theoretical studies

Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: 139, P. 325 - 335

Published: May 6, 2024

Language: Английский

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Research progress on lithium extraction from salt-lake brine

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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