Facile recovery of terephthalic acid from PET bottles via acid hydrolysis with nitric acid and applications in synthesis of cobalt MOFs DOI
Victor F. Seabra, João Marcos Gonçalves, Ana L. S. Moura

et al.

Transition Metal Chemistry, Journal Year: 2024, Volume and Issue: 50(1), P. 115 - 125

Published: Sept. 16, 2024

Language: Английский

Plasmon-Enhanced CO2 Reduction to Liquid Fuel via Modified UiO-66 Photocatalysts DOI Open Access
Alaa Elsafi Ahmed,

Zeineb Theihmed,

Aldana Ali H. A. Alyafei

et al.

Catalysts, Journal Year: 2025, Volume and Issue: 15(1), P. 70 - 70

Published: Jan. 14, 2025

Metal–organic frameworks (MOFs) have emerged as versatile materials with remarkably high surface areas and tunable properties, attracting significant attention for various applications. In this work, the modification of a UiO-66 MOF metal nanoparticles (NPs) is investigated purpose enhancing its photocatalytic activity CO2 reduction to liquid fuels. Several NPs (Au, Cu, Ag, Pd, Pt, Ni) were loaded into framework employed photocatalysts. The synergistic effects plasmonic resonance characteristics improve performance. synthesized characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), photoelectron spectroscopy (XPS), confirming successful integration onto framework. Morphological analysis revealed distinct distributions sizes on different metals. Photocatalytic experiments demonstrated enhanced MOFs, yielding methanol ethanol. findings study provide valuable insights tailoring MOFs improved applications through incorporation nanoparticles.

Language: Английский

Citations

1
Recent Trends in Molecularly Imprinted Photoelectrochemical Sensors DOI
Kheibar Dashtian,

Forough Zahedpour,

Amin Foroozandeh

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118271 - 118271

Published: April 1, 2025

Language: Английский

Citations

1
Exploring the Effects of Structural and Surface Modifications of Lead Halide Perovskite Nanocrystals on Photocatalytic CO2 Reduction: A Holistic Perspective DOI
J.K. Rath,

Samhita Sukanya,

Subarna Biswas

et al.

Crystal Growth & Design, Journal Year: 2024, Volume and Issue: 24(16), P. 6549 - 6565

Published: Aug. 2, 2024

Lead halide perovskite (LHP) nanocrystals have emerged as promising candidates for photocatalytic reduction of CO2 into fuels such methane (CH4) and carbon monoxide (CO) due to their several unique properties a tunable bandgap, high absorption coefficients across broad solar spectrum, long carrier diffusion length, higher mobility, etc. However, following the facile controllable synthesis LHP nanocrystals, even though variations in size, morphology, structural are possible, impact on ability has not been properly discussed or overviewed. This perspective delves intricate interplay between surface alterations lead shedding light consequential impacts reduction. Furthermore, it explores underlying mechanisms reaction factors governing pathways, including adsorption, activation, conversion processes, elucidating how modifications can tailor these processes enhance efficiency. Overall, this offers valuable insights designing next-generation with enhanced performance through deliberate engineering strategies, thereby contributing advancement sustainable energy technologies.

Language: Английский

Citations

4
Fabrication of a direct Z-scheme heterojunction of UiO-66-NH2 and tubular g-C3N4 for the stable photocatalytic reduction of CO2 to CO and CH4 DOI
Hongyang Liu, Yang Yang,

Chaojun Guo

et al.

Catalysis Science & Technology, Journal Year: 2024, Volume and Issue: 14(20), P. 5938 - 5948

Published: Jan. 1, 2024

A direct Z-scheme heterojunction catalyst constructed by UiO-66-NH 2 and tubular g-C 3 N 4 exhibits excellent stability for photocatalytic reduction of CO .

Language: Английский

Citations

3
Synthesis, structure, fluorescence, and magnetic studies of a series of transition metal complexes with oxygen-bridged phenylene tricarboxylic acid ligand DOI
Qiang Zhao, Qiyang Li,

Jun-zhao Wang

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1315, P. 138946 - 138946

Published: June 9, 2024

Language: Английский

Citations

1
Structural diversity and magnetic properties of three complete series of coordination polymers with lanthanoids and anilato ligands: Size, electronegativity and synthesis method matter DOI
Samia Benmansour,

Gustavo López-Martínez,

Cristina Pintado‐Zaldo

et al.

Advances in inorganic chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 21 - 54

Published: Jan. 1, 2024

Language: Английский

Citations

0
Facile recovery of terephthalic acid from PET bottles via acid hydrolysis with nitric acid and applications in synthesis of cobalt MOFs DOI
Victor F. Seabra, João Marcos Gonçalves, Ana L. S. Moura

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: July 19, 2024

Abstract Poly(ethylene terephthalate) (PET) taken from postconsumer commercial water bottles was subjected to acid hydrolysis with HNO₃ recover terephthalic (H₂TPA). The H₂TPA submitted mono-nitration HNO₃/H2SO4 produce 2-nitro-terephthalic (NO₂-H₂TPA) in good yield. Both compounds were well characterized by NMR (¹H; ¹³C; ¹H-¹³C HSQC). These two molecules used as ligands for the syntheses of new cobalt-based Metal-Organic Frameworks (MOFs) via solvothermal methodology, dimethylformamide (DMF) or dimethylacetamide (DMA). MOFs Co-TPA-DMA (1) and Co-(NO₂-TPA)-DMF (2) obtained single crystal X-ray diffraction (SCXRD), powder (PXRD) scanning electron microscopy energy dispersive spectroscopy (SEM-EDS).

Language: Английский

Citations

0
Facile recovery of terephthalic acid from PET bottles via acid hydrolysis with nitric acid and applications in synthesis of cobalt MOFs DOI
Victor F. Seabra, João Marcos Gonçalves, Ana L. S. Moura

et al.

Transition Metal Chemistry, Journal Year: 2024, Volume and Issue: 50(1), P. 115 - 125

Published: Sept. 16, 2024

Language: Английский

Citations

0