Results 81 to 90 of about 6,764 (187)

Advances in BiOCl‐Based Photocatalysts: From Synthesis, Structural Tailoring to Solar Energy Conversion

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Semiconductor photocatalysis represents a pivotal frontier in the quest for sustainable energy and environmental remediation. Among the diverse catalytic materials, Bismuth Oxychloride (BiOCl) has emerged as a particularly promising candidate due to its unique layered structure, featuring [Bi2O2]2+ layers intertwined with halogen ions, which ...
Liu Han   +5 more
wiley   +1 more source

Spectroscopic detection of halogen bonding resolves dye regeneration in the dye-sensitized solar cell

open access: yesNature Communications, 2017
Dye-sensitized solar cells rely on molecular dyes to absorb light and conduct electrons. Parlane et al. show that weak forces such as hydrogen bonding can be responsible for the dye regeneration step of solar cells and have an impact on the photovoltage ...
Fraser G. L. Parlane   +7 more
doaj   +1 more source

Comparison of Adsorptive Removal and Oxidative Degradation of BODIPY Dye in Non‐aqueous Systems

open access: yesChemistrySelect, Volume 11, Issue 21, 4 June 2026.
This study compares adsorption and advanced oxidation processes (AOPs) for removing dyes from ethanol to enhance waste to bioresource sustainability. Although AOPs were comparatively inefficient, coconut shell‐derived granular activated carbon offered a cost‐effective solution for solvent recovery and achieved higher dye removal, owing to surface ...
Anupama Prabhala   +4 more
wiley   +1 more source

Triazoloisoquinoline-Based/Ruthenium-Hybrid Sensitizer for Efficient Dye-Sensitized Solar Cells

open access: yesInternational Journal of Photoenergy, 2013
Triazoloisoquinoline-based organic dyestuffs were synthesized and used in the fabrication of dye-sensitized solar cells (DSSCs). After cosensitization with ruthenium complex, the triazoloisoquinoline-based organic dyestuffs overcame the deficiency of ...
Che-Lung Lee   +2 more
doaj   +1 more source

Machine Learning‐Assisted Optimization of Iodide Electrolytes for Efficient Indoor Dye‐Sensitized Solar Cells with Engineered Photoanodes

open access: yesSmall Science, Volume 6, Issue 6, June 2026.
We developed dye‐sensitized solar cells (DSSCs) featuring an innovative photoanode architecture and employed a design‐of‐experiments (DoE) integrated with machine learning (ML) approaches to optimize iodide/triiodide‐based electrolytes for indoor photovoltaics.
Valid Mwalukuku   +6 more
wiley   +1 more source

Dimensionality‐Driven Emerging Phenomena in Hybrid Metal Halides

open access: yesSmall Structures, Volume 7, Issue 6, June 2026.
Emergent Phenomena Governed by Octahedral Connectivity and Dimensionality. Hybrid metal halides are unique among semiconductors in that their inorganic octahedral networks can be rationally assembled in 3D, 2D, 1D, and 0D forms, enabling dimensionality to assist as a powerful control knob over structure, electronic properties, excitations, and ...
José R. Franca   +5 more
wiley   +1 more source

Biodiesel Production From Canola Oil by Titanium Dioxide‐Photocatalysed Transesterification

open access: yesGCB Bioenergy, Volume 18, Issue 6, June 2026.
Photocatalytic transesterification of canola oil over TiO2 under UVA irradiation enables biodiesel production under mild conditions. Yields up to 73% FAME and 38% FAEE were achieved, with negative Gibbs free energy (ΔG < 0) confirming thermodynamic favourability.
Rosilene A. Welter   +4 more
wiley   +1 more source

Dye-sensitized solar cells: a successful combination of materials

open access: yesJournal of the Brazilian Chemical Society, 2003
Dye-sensitized TiO2 solar cells, DSSC, are a promising alternative for the development of a new generation of photovoltaic devices. DSSC are a successful combination of materials, consisting of a transparent electrode coated with a dye-sensitized ...
Longo Claudia, De Paoli Marco-A.
doaj  

Dye-Sensitized Solar Cells [PDF]

open access: yesProceedings of the 16th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Innovation in Education and Inclusion”, 2018
Anders Hagfeldt, Nikolaos Vlachopoulos
  +4 more sources

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