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Sodium ion batteries (SIBs) have drawn interest as a lithium ion battery (LIB) alternative owing to their low price and low deposits. To commercialize SIBs similar to how LIBs already have been, it is necessary to develop improved anode materials that have high stability and capacity to operate over many and long cycles. This paper reports the …
Chalcogenides have attracted great attention as functional materials in optics, electronics, and energy-related applications due to their typical semiconductor properties. Among those chalcogenides, Sb2S3 …
Antimony sulfide (Sb2S3) with a high theoretical capacity is considered as a promising candidate for Na-ion batteries (NIBs) and K-ion batteries (KIBs). However, its poor electrochemical activity and structural stability are the main issues to be solved. Herein, amorphous Sb2S3 nanospheres/carbon nanotube (Sb2S3/CNT) nanocomposites are …
Low processing temperatures explored in Sb2S3 solar cells by close-spaced sublimation and analysis of bulk and interface related defects. Solar Energy Materials and Solar Cells 2023, 251, 112139. ... Efficient Sb2S3 solar cells employing favorable (Sb4S6)n ribbon orientation via hydrothermal method. Materials Letters 2022, 316, 132032.
Extremely thin absorber (ETA) solar cells made of ZnO/TiO2/Sb2S3 core–shell nanowire heterostructures, using P3HT as the hole-transporting material (HTM), are of high interest to surpass solar cell efficiencies of their planar counterpart at lower material cost. However, no dimensional optimization has been addressed in detail, as it …
1 Introduction. Research on new materials brought forth antimony sulfide (Sb 2 S 3) as a promising candidate for efficient solution-processible low-cost solar cells.Sb 2 S 3 is an abundant material, 1 and has other favorable properties, such as a large intrinsic dipole moment, 2 suitable optical band gap (≈1.7–1.9 eV), 3, 4 a high dielectric constant for …
This article presents a novel approach to fabricate high-efficiency Sb2(S,Se)3 solar cells with MoO3 as a hole-transport layer. The authors demonstrate the effects of MoO3 thickness and annealing temperature on the device performance and the interface properties. The optimized solar cell achieves a power conversion efficiency of 8.1%, …
Sb 2 S 3 is a promising solar energy absorber with affordable cost, good Earth abundance and non-toxic composition 7, 8, 9. It features a relatively low melting point …
Photovoltaic power generation, as a rapidly growing new energy source, is a technology that uses a semiconductor to convert light energy into electrical energy. Sb2S3 solar cells possess the advantages of simple binary components, abundant resources, nontoxicity, and excellent stability; they have recently a 2019 Inorganic Chemistry …
A review on the device efficiency limiting factors in Sb2S3-based solar cells and potential solutions to optimize the efficiency. Thin-film photovoltaics based on earth-abundant and non-toxic Sb2S3 is the frontrunner material in thin-film solar cells due to its broad-band optical response and excellent electrical properties.….
Extremely thin absorber (ETA) solar cells made of ZnO/TiO2/Sb2S3 core–shell nanowire heterostructures, using P3HT as the hole-transporting material (HTM), are of high interest to surpass solar cell …
Natural fibers are extracted from various plant and animal sources. Few examples of natural fibers extracted from the plants which are cellulose based include cotton, flax, and jute. The animal fibers are protein based, include wool, mohair, and silk. ... Advances in Material & Processing Technologies Conference Procedia Engineering, 184, 581 ...
Graphene absorbers have attracted lots of interest in recent years. They provide huge potential for applications such as photodetectors, modulators, and thermal emitters. In this letter, we design a high-quality …
In this paper, we employ a vacuum assisted solution process (VASP) for fabricating high efficiency Sb2S3 solar cells. Our study uncovers that the VASP approach is able to fabricate Sb2S3 absorber materials with high crystallinity and phase purity, both contribute to enhanced device performance. By constructing solar cells using TiO2 …
Post-deposition processing options for high-efficiency sputtered CdS/CdTe solar cells journal, February 2014. Paudel, Naba R.; Young, Matthew; Roland, Paul J. ... Preparation and characterization of spray deposited photoactive Sb2S3 and Sb2Se3 thin films using aqueous and non-aqueous media journal, January 2002. Rajpure, K. Y.; …
Enhanced Antimony Sulfide Sb2S3 Nanobars Solar Cell Performance with Doped PCDTBT Polymer ... Additives are a form of a growth-directing substance used to limit plant development in the desired direction. ... at 5000 rpm (120 nm thick). Rapid thermal processing (RTP) was used to anneal these samples at 400°C for 20 minutes in …
Processing Capacity. 150,000 tonnes per annum. The Costerfield operation is located in Victoria, Australia, within the Costerfield mining district, approximately 10 km northeast of the town of Heathcote, Victoria. …
The optimized Sb2S3 device has a power conversion efficiency (PCE) of 5.11%, a short-circuit current density of 16.5 mA/cm2, an open-circuit voltage of 456 mV, and a fill factor of 66.62% under ...
Stibnite or antimonite is sulfide metalloid mineral of antimony with chemical formula (Sb2 S 3 ). The color is shiny lead-gray tarnishing to black with massive, granular, radiating, and elongated crystals habits ( Fig. 1.50). The mineral contains 71.7% antimony in its natural purest form. Stibnite crystallizes in orthorhombic system, needle ...
The research results show that under the appropriate modification time, the dark current of GaAs nanowire photodetectors was reduced. In addition, photocurrent photodetectors increased from 2.39 × …
Toward scalable manufacturing of perovskite solar panels, high-performance planar p–i–n perovskite solar cells (PVSCs) and modules have been demonstrated with blade coating and rapid thermal processing (RTP). The PVSCs made using RTP for less than 30 s have equivalent photovoltaic performance as devices fabricated from hot-plate …
Lee at al. [ 155] prepared ceramic-salt composite electrolytes CSPed at 130 °C under 380 MPa. As a model system, composites of Li 1.5 /Al 0.5 Ge 1.5 (PO 4) 3 (LAGP) with bis (trifluoromethanesulfonyl)imide (LiTFSI) salts were cold sintered. Ionic conductivities in excess of 10 −4 S cm −1 at 20 °C were reported [ 155 ].
@article{osti_1606129, title = {A review of Sb2Se3 photovoltaic absorber materials and thin-film solar cells}, author = {Mavlonov, Abdurashid and Razykov, Takhir and Raziq, Fazal and Gan, Jiantuo and Chantana, Jakapan and Kawano, Yu and Nishimura, Takahito and Wei, Haoming and Zakutayev, Andriy and Minemoto, Takashi and Zu, …
Solution-Processed Sb2S3 Planar Thin Film Solar Cells with a Conversion Efficiency of 6.9% at an Open Circuit Voltage of 0.7 V Achieved via Surface Passivation by a SbCl3 Interface Layer | ACS Applied Materials & …
In chalcogenide semiconductors, Sb 2 S 3 is a promising semiconductor material with different phase structures (a crystal phase called antimony trisulfide or …
Antimony sulfide (Sb 2 S 3, stibnite) is a semiconductor nanomaterial with orthorhombic crystal structure [1, 2].It has outstanding properties and potential applications in electronic and optoelectronic devices [75].One attractive property of Sb 2 S 3 is the crystal structure, which consists of double (Sb 4 S 6) n ribbon units linked through van der Waals forces in …
DOI: 10.1021/acsaem.9b01951 Corpus ID: 213121734; Sulfur-Vacancy Passivation in Solution-Processed Sb2S3 Thin Films: Influence on Photovoltaic Interfaces @inproceedings{Maiti2020SulfurVacancyPI, title={Sulfur-Vacancy Passivation in Solution-Processed Sb2S3 Thin Films: Influence on Photovoltaic Interfaces}, author={Abhishek …
Layered materials with controlled thickness down to monolayer are being intensively investigated for unraveling and harnessing their dimension-dependent properties. Copper antimony sulfide (CuSbS2) is a ternary layered semiconductor material that has been considered as an absorber material in thin film solar cells due to its optimal band gap …
To eliminate the "dendritic" morphology, the Mo/Sb/Cu stack was employed to obtain a flat and uniform metal precursor. Figure 2 shows the SEM images of the Sb layer on Mo prepared via the pulse current …
In this work, Ag ions are introduced within the Sb sol-gel precursors, and effectively modulated the crystallization and charge transport properties of Sb solar cells achieved …
