Low-cost organic solar cells

19.36% Efficiency Organic Solar Cells Based on

Low‐cost and efficient organic solar cells based on

Here, we briefly introduce the recent advances of OSCs based on low-cost polymers including poly (3-hexylthiophene) (P3HT), PT

All-small-molecule organic solar cells with over 14

Organic bulk heterojunction (BHJ) solar cells have attracted wide attention due to their advantages of lightweight, low cost, flexibility and compatibility with large-area printing fabrication 1,2

Low-cost organic photovoltaic materials with great application

Benefitting from low cost and simple synthesis, simple structured non-fused ring acceptors (NFRAs) and polymer donors are crucial for the application of organic solar cells (OSCs). Herein, two isomerized NFRAs, namely 4T-FClFCl and 4T-2F2Cl, are designed with end-group engineering, which modulates the electrostatic potential

High-performance and low-cost organic solar cells based on

Developing high-performance and low-cost donor/acceptor materials is crucial for the industrialization of organic solar cells (OSCs). Therefore, a series of new donor and acceptor materials with simple structures and easy synthesis have been reported. However, how to further achieve low-cost and high-perform Photofunctional Materials and

Thiophene Oligomers with Low Cost and Easy Synthesis for

Hole-transporting layer (HTL) materials with sufficient hole collection ability, noncorrosive nature, and easy preparation are strongly desired for the field of organic solar cells (OSCs). The development of new materials and synthetic methods has been proved to be the essential approach to improve the HTL performances. Herein, a series of thiophene oligomers

Non-fused ring electron acceptors for high-performance and low

In recent years, the development of non-fullerene acceptors (NFAs) has led to

High-efficiency organic solar cells from low-cost pentacyclic

Achieving high power conversion efficiencies (PCEs) from low-cost materials is essential for the commercialization of organic solar cells (OSCs). Herein, three A–DA′D–A-type pentacyclic fused-ring electron acceptors (FREAs) featuring low synthetic complexity, namely BT-F, BTA-C4-F, and BTA-C4-Cl, were develo

High‐Efficiency Organic Solar Cells Based on a Low‐Cost Fully

A series of tetrathiophene-based fully non-fused ring acceptors (4T-1, 4T-2, 4T-3, and 4T-4), which can be paired with the star donor polymer PBDB-T to fabricate highly efficient organic solar cells are developed. Tailoring the size of lateral chains can tune the solubility and packing mode of acceptor molecules in neat and blend films. It is

19.36% Efficiency Organic Solar Cells Based on Low‐Cost

Low cost and high performance are key elements for the industrialization of organic solar cells (OSCs). In view of this, developing highly-efficient organic photovoltaic molecules with simple chemical structure is one of the most effective countermeasures. Herein, three simple-structure terpolymers PTQ12-5, PTQ12-10, and PTQ12-15 are designed

Insight into organic photovoltaic cell: Prospect and challenges

Low manufacturing costs and lightweight construction are crucial factors influencing the cost

19.36% Efficiency Organic Solar Cells Based on Low‐Cost

Efficient and Stable Air‐Processed Organic Solar Cells Enabled by

1 Introduction. Organic solar cells (OSCs) are considered one of the most promising photovoltaic technologies for carbon neutrality due to their low cost, solution processibility, flexibility, and lightweight.

An over 16% efficiency organic solar cell enabled by a low-cost

Developing organic photoactive materials with simple chemical structures is a promising strategy to solve the critical cost issue of organic solar cells (OSCs). Here, two pyrazine-based polymer donors with completely non-fused conjugated backbones, named PPz and PPz-T, are designed, synthesized and character Photofunctional Materials and

Molecular design revitalizes the low-cost PTV-polymer for highly

An organic solar cell based on a newly designed and low-cost PTV polymer exhibits over 16% efficiency, demonstrating that the conjugated polymers that have

High-efficiency organic solar cells from low-cost

Chlorinated Thiazole-Based Low-Cost Polymer Donors for High

Recent Advances in Dopant-Free Organic Hole-Transporting Materials for Efficient, Stable and Low-Cost Perovskite Solar Cells. Energy Environ. Sci. 2022, 15, 3630–3669.

Advances in organic photovoltaic cells: a comprehensive review of

Organic photovoltaic (OPV) cells, also known as organic solar cells, are a type of solar cell that converts sunlight into electricity using organic materials such as polymers and small molecules. 83,84 These materials are carbon-based and can be synthesized in a laboratory, unlike inorganic materials like silicon that require extensive mining and processing. 84,85 OPV

Molecular design revitalizes the low-cost PTV-polymer for highly

INTRODUCTION. Organic solar cells (OSCs) have drawn much attention due to their unique advantages of being lightweight, flexible, having large-area manufacturability through a low-cost solution coating process and so on [1, 2] very recent years, the power conversion efficiencies (PCEs), particularly in the OSCs based on non-fullerene acceptors (NFAs), were

Low-cost materials for organic solar cells

Solution processible organic solar cells (OSCs) have attracted much attention as one of the most promising candidates for sustainable energy techniques over the past two decades. So far, the power conversion efficiency (PCE) of OSCs has

Insight into organic photovoltaic cell: Prospect and challenges

Low manufacturing costs and lightweight construction are crucial factors influencing the cost-effectiveness and scalability of Organic Photovoltaic technology compared to traditional photovoltaic systems.

Low-cost organic photovoltaic materials with great application

Benefitting from low cost and simple synthesis, simple structured non-fused

Non-fused ring electron acceptors for high-performance and low-cost

In recent years, the development of non-fullerene acceptors (NFAs) has led to rapid advances in organic solar cells (OSCs), resulting in power conversion efficiency (PCE) exceeding 19%. However, the complex molecular architectures of fused ring electron acceptors require increasing steps of synthesis and purification, restricting their mass

Roll-to-roll gravure printed organic solar cells based on low-cost

To achieve low-cost OSCs, flexible OSCs based on polythiophene donor materials are prepared through roll-to-roll (R2R) gravure printing in this work.

Low‐cost and efficient organic solar cells based on

Here, we briefly introduce the recent advances of OSCs based on low-cost polymers including poly (3-hexylthiophene) (P3HT), PT derivatives, and PTV derivatives, respectively, and emphasize the importance of modulating energy levels, preaggregation effect, and D/A miscibility for the past progress as well as the future development.

Roll-to-roll gravure printed organic solar cells based on low-cost

To achieve low-cost OSCs, flexible OSCs based on polythiophene donor

Low-cost organic solar cells [PDF]

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