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Integration of dye solar cells in load-bearing translucent glass …
The encapsulation of dye solar cells in translucent, structural and lightweight glass fiber-reinforced polymer laminates was investigated with a view to …
Simultaneous Contact and Grain‐Boundary Passivation in Planar Perovskite Solar Cells Using SnO2‐KCl Composite Electron Transport Layer …
An enhancement of open-circuit voltage from 1.077 to 1.137 V and a corresponding power conversion efficiency increasing from 20.2% to 22.2% are achieved for the devices using SnO 2-KCl composite ETL. The …
Solar Energy Materials and Solar Cells
This work focuses on the development of a lightweight, glass-free photovoltaic (PV) module (6 kg/m 2) composed of a composite sandwich back-structure …
Room-temperature processed TiO2 to construct composite electron transport layers for efficient planar perovskite solar cells
The power conversion efficiency (PCE) of perovskite solar cells (PSCs) is seriously affected by the conductivity and energy alignment of the electron transport layer (ETL). However, poor film quality leads to low conductivity and interface energy level mismatch, which limits the performance of PSCs. Herein,
Flexible Printed Monolithic-Structured Solid-State Dye Sensitized Solar Cells on Woven Glass …
(a) XRD spectra of the CL TiO 2 film prepared by spray pyrolysis on FTO glass substrate, (b) AFM graph for TiO 2 compact layer (CL) on FTO glass substrates, (c) FESEM for the cross sectional solid ...
Inkjet printing of composite hole transport layers and bulk heterojunction structure for organic solar cells …
In summary of recent advances made in IJP solar cells, Karunakaran et al. concluded that all the layers of organic solar cells have been fabricated by IJP in air with efficiencies of around 5% [19]. Yet the major challenges for IJP of solar cells such as suitable inks and printing parameters need to be solved for future advancements in …
Advanced materials for flexible solar cell applications
As most of the solar cells have requirements of high transparency of the electrodes, researchers are searching for flexible …
Stability Enhancement in Perovskite Solar Cells with Perovskite/Silver–Graphene Composites in the Active Layer …
For practical use of perovskite solar cells (PSCs) the long-term stability of devices should be ensured. The device stability is attributed to degradation of the perovskite molecule due to moisture and ion migration and thermal and light instability under sunlight illumination. To solve the stability issues, we proposed a new approach, i.e., fabrication of …
Inverted organic solar cells employing RGO/TiOx composite films as electron transport layers …
Reduced graphene oxide (RGO)/titanium oxide (TiO x) (RGO/TiO x) composite films are successfully prepared by a sol-gel method verted organic solar cells incorporating RGO/TiO x composite as electron transport layer and MoO 3 as hole transport layer were fabricated. as hole transport layer were fabricated.
Integration of upconverting β-NaYF4:Yb3+,Er3+@TiO2 composites as light harvesting layers in dye-sensitized solar cells …
Near infrared-to-visible upconverting NaYF4: Yb3+,Er3+@TiO2 composites are engineered by controlled titanium dioxide coating of citrate-modified β-NaYF4:Yb3+,Er3+ sub-microcrystals of ∼300 nm in size and employed as light harvesting layers in dye-sensitized solar cell fabrication. The NIR-to-vis upconversion respon
Suppression of Sn2+/Sn4+ oxidation in tin-based perovskite solar cells with graphene-tin quantum dots composites in active layer …
Inclusion of Sn QDs in tin-based perovskite solar cell suppressed Sn 2+ /Sn 4+ oxidation. Graphene-Sn QDs in Sn-PSCs reduced recombination but accelerated charge transport. • Sn-PSCs with graphene-Sn QDs composite showed 55% increase in …
Thermal Characteristics of Multilayer Insulation Materials for Flexible Thin-Film Solar Cell …
The structure is composed of the thin film solar cell, PET, fiberglass mesh, epoxy resin film, Nomex honeycomb, and airship hull. Thermal property of each layer is different, and solar radiation absorbed on different parts of the thin film solar cell is nonuniform. Thus ...
Performance improvement of perovskite solar cells by …
Herein, we utilize a CdSe quantum dot/PCBM composite as an electron transport layer (ETL) to investigate the structure, stability and PCE of CH 3 NH 3 PbI 3−x Cl x perovskite solar cells. It is found that …
High-Performance Inverted Perovskite Solar Cells with Mesoporous NiO Hole Transport Layer …
Perovskite solar cells (PSCs) based on a NiOx hole transport layer (HTL) with an inverted p–i–n configuration have yielded highly efficient and relatively stable devices. Here, we develop a simple electrochemical deposition method for quickly and evenly preparing a mesoporous NiOx film. It is demonstrated that the increasing …
One plus one greater than two: high-performance …
The low-cost and stable inorganic p-type semiconductor copper(i) iodide (CuI) is a promising hole-transporting layer (HTL) material for inverted planar perovskite solar cells (PSCs). However, the power …
J. Compos. Sci. | Free Full-Text | Application of Composite …
Globally, electricity demand rises by 1.8% per year; according to the American Energy Information Administration, global energy demand will increase by 47% over the next 30 years, driven by demographic and economic growth. Global demand for electricity is growing faster than renewable energy sources. Electricity production from …
Efficiency enhancement of perovskite solar cells by using Ag
One of the important factors that limit the efficiency of perovskite solar cells (PSCs) involves mobility and charge separation process in perovskite and electron transport layer (ETL). In this study, we showed that a simple introduction of a passivation layer at the surface of ETL helped increase the optical absorption, electron mobility, …
High-performance perovskite solar cell based on mesoporous TiO 2 electron transport layer enabled by composite treatment strategy …
Mesoporous TiO2 (m-TiO2) is widely used in the preparation of perovskite solar cells (PSCs) due to its fast carrier transfer and strong light scattering capacity, but the trap states of TiO2 will cause serious recombination, which will affect the performance of the PSCs to a great extent. Surface treatment is an efficient way to passivate the surface …
Fiber-Shaped Dye-Sensitized Solar Cell | SpringerLink
This chapter focuses on a burgeoning type of dye-sensitized solar cells (DSCs) with one-dimensional configuration. Distinguished from the conventional planar …
Simplified encapsulation of solar cells using glass fibre reinforced ...
Abstract: This paper presents a simplified method of solar cell encapsulation using glass fibre reinforced polymers (GFRP). The method investigated is focused on affordability, …
Exploring the potential of green synthesized ZnO-SnO2 composite as an effective electron transport layer for perovskite solar cells…
Highly efficient perovskite solar cells for light harvesting under indoor illumination via solution processed SnO2/MgO composite electron transport layers Nano Energy, 49 ( 2018 ), pp. 290 - 299, 10.1016/j.nanoen.2018.04.027
Solar Energy Materials and Solar Cells
Photovoltaic modules consisting of one back-contact cell were manufactured by vacuum resin infusion process using glass reinforced epoxy composite …
Efficient and stable organic solar cells enabled by multicomponent photoactive layer …
Efficient and stable organic solar cells enabled by ...
Suppression of Sn2+/Sn4+ oxidation in tin-based perovskite solar cells with graphene-tin quantum dots composites in active layer …
Inclusion of Sn QDs in tin-based perovskite solar cell suppressed Sn 2+ /Sn 4+ oxidation. • Graphene-Sn QDs in Sn-PSCs reduced recombination but accelerated charge transport. • Sn-PSCs with graphene-Sn QDs composite showed 55% increase in …
Flexible Printed Monolithic-Structured Solid-State Dye Sensitized …
The dye sensitized solar cell (DSSC), introduced by O''Regan and Gratzel 9, is a promising candidate for flexible plastic and e-textile applications because of it''s the straightforward and low...