Results 11 to 20 of about 11,767 (230)
Sterically Controlled Interfacial Charge-Transfer Mechanisms in Unsymmetrical Squaraine Dyes for Suppressed Aggregation and Enhanced Performance in High-Efficiency Dye-Sensitized Solar Cells. [PDF]
ChemistryOpenMolecular engineering of cis‐configured unsymmetrical squaraine dyes reveals how branched alkyl substituents regulate aggregation and interfacial charge–transfer processes on TiO2. Steric shielding suppresses H‐type aggregation and retards interfacial recombination, leading to enhanced recombination resistance and improved open‐circuit voltage.
Alotaibi AN +3 more
europepmc +2 more sources
Strategi Implementasi Dye Sensitized Solar Cell (DSSC) di Indonesia
Jurnal Offshore: Oil, Production Facilities and Renewable Energy, 2020 <p>Pemerintah Indonesia telah mencanangkan Kebijakan Energi Nasional (KEN) yang menargetkan Indonesia menambah energi campuran yang berasal dari Energi Baru dan Terbarukan (EBT) pada tahun 2025 sebesar 23% dan pada tahun 2050 sebesar 31%. Dengan sumber energi surya yang melimpah di sekitar garis khatulistiwa, Pembangkit Listrik Tenaga Surya (PLTS)
Andhika Daniswara +2 more
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Nanostructured semiconductor materials for dye-sensitized solar cells [PDF]
, 2017 Since O'Regan and Grätzel's first report in 1991, dye-sensitized solar cells (DSSCs) appeared immediately as a promising low-cost photovoltaic technology.
Bonomo, Matteo +4 more
core +3 more sources
Review on Dye-Sensitized Solar Cells (DSSCs)
Journal of Heterocyclics, 2018 Our planet’s community largely depends on a snug energy supply, and non-renewable energy such as fossil fuel has been serving as the most trustworthy energy source from its discovery time of 1673 till to the current century. However, non-renewable energy resources are rapidly decreased per year due to increasing the energy consumption rate.
Anteneh Andualem, Solomon Demiss
openaire +1 more source
Dye Sensitized Solar Cell (Dssc) With Areca Extract As A Natural Dye Sensitized
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA, 2022 Dye-sensitized Solar Cell (DSSC) is a solar cell that uses dye as one of its components. DSSC is interesting to develop because it can be fabricated simply with low production costs. This study aims to develop a DSSC that uses dye-sensitized from natural ingredients to be environmentally friendly.
Widodo Budi Kurniawan +4 more
openaire +1 more source
Effect of sodium hydroxide pretreatment of NiOx cathodes on the performance of squaraine-sensitized p-type dye-sensitized solar cells [PDF]
, 2018 Squaraines are full-organic dyes employed as sensitizers in ptype dye-sensitized solar cells (p-DSSC). Their absorption spectrum shows a wide tunability that ranges from visible to NIR.
Barolo, Claudia +5 more
core +1 more source
Test of different sensitizing dyes in dye-sensitized solar cells based on Nb2O5 photoanodes [PDF]
, 2018 High-performance dyes routinely employed in TiO2-based dye-sensitized solar cells (DSSCs) were tested in cells assembled using Nb2O5 nanostructure-based photoanodes. The sensitizers were chosen among both metal-complex (two Ru-based, N749 and C106, and
Latini, Alessandro, Panetta, Riccardo
core +1 more source
Biology, Medicine & Natural Product Chemistry, 2015 Dye-sensitized solar cells (DSSCs) was fabricated using natural dyes extracted from krokot (Portulaca Oleracea. L). The effect of dye acidity was investigated on natural pH extract, 5.00, 4.00 and 3.00 of pH.
Cici Nurfaizah +3 more
doaj +1 more source
Digital printing of efficient dye-sensitized solar cells (DSSCs)
Solar Energy, 2020 Abstract This study reports on the printing of TiO2 nanoparticles and the sensitization of the photoanode by a new digital printing technology, named Digital Materials Deposition “DMD” to fabricate semi-transparent DSSCs. In this study, the push-pull dye coded “D35” and I3−/I− were used respectively as sensitizer and redox mediator.
Mahfoudh Raïssi +6 more
openaire +2 more sources
Studies on Photoelectric Performance of Natural Dyes from Safflower
International Journal of Electrochemical Science, 2018 The TiO2 nanoparticles thin films was used to prepare the dye-sensitized solar cells (DSSCs) as photoelectrode and natural dyes as photosensitizers. The sensitized TiO2 based solar cell used nature dye carthain and hydroxysafflor yellow A as sensitizer ...
Su-Qing Zhao +3 more
doaj +1 more source