(PDF) High‐efficiency organic solar cells
PDF | Organic solar cells based on merocyanine dyes have exhibited sunlight efficiencies in excess of 1% at ∼100 mW/cm2. This represents a significant... | Find, read and cite all the research ...
PDF | Organic solar cells based on merocyanine dyes have exhibited sunlight efficiencies in excess of 1% at ∼100 mW/cm2. This represents a significant... | Find, read and cite all the research ...
Organic solar cells (OSCs) are a promising photovoltaic technology that employs organic semiconductor material as the photoactive layer, which has the unique advantages of light weight, large‐area flexible fabrication, low‐cost, and semitransparent. In recent years, the performance of OSCs has been significantly improved, and the highest power …
And lower non-radiative recombination loss of 0.168 eV is further achieved in PM1:BTP-eC9 organic solar cell (19.10% efficiency), giving great promise to future organic solar cell research. View ...
Energy loss within organic solar cells (OSCs) is undesirable as it reduces cell efficiency 1,2,3,4 particular, non-radiative recombination loss 3 and energetic disorder 5, which are closely ...
Powering the Future: A Critical Review of Research Progress in Enhancing Stability of High-Efficiency Organic Solar Cells. Maoheng Wu, Maoheng Wu. Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, 210037 China ...
Request PDF | Unsymmetrically Chlorinated Non‐Fused Electron Acceptor Leads to High‐Efficiency and Stable Organic Solar Cells | Searching the cost‐effective organic semiconductors is ...
Despite the rapid progress of organic solar cells based on non-fullerene acceptors, simultaneously achieving high power conversion efficiency and long-term stability for commercialization requires ...
The polymer solar cells obtained by pairing this polymer with a non-fullerene acceptor demonstrated a high power conversion efficiency of 11.41% with both high open circuit voltage of 0.94 V and ...
Achieving high-efficiency thick-film bulk heterojunction (BHJ) organic solar cells (OSCs) with thickness-independent power conversion efficiencies (PCEs) in a wide thickness range is still a ...
This study reported a record-breaking efficiency of 29.15% for a tandem solar cell that combines a perovskite solar cell with a silicon solar cell. The researchers achieved …
Research explores alternatives like organic/polymeric SCs, perovskite, quantum dot cells, dye-sensitized solar cells (DSSCs), and multi-junction cells to achieve high conversion efficiency at lower expenses [15], [16]. To improve charge transfer within cells, researchers are attempting to mix polymer thin films with stable nanomaterials ...
ConspectusIn recent years, organic solar cells (OSCs) have made significant advancements due to a deeper understanding of molecular design and device technology. One area of molecular design that has …
In recent decades, the demand for clean and renewable energy has grown increasingly urgent due to the irreversible alteration of the global climate change. As a result, organic solar cells (OSCs) have emerged as a promising alternative to address this issue. In this review, we summarize the recent p …
1 Department of Electrical and Electronic Engineering, Research Institute for Smart Energy (RISE), Photonic Research Institute (PRI), The Hong Kong Polytechnic University, ... High-efficiency organic solar cells with low non …
In 2014, Yan et al. 82 achieved high-efficiency thick film organic cell using new donor polymer called PffBT4T-2OD, having a gap of 1.65 eV and greater mobility in blend film with fullerene acceptor TC 71 BM. As a result, these organic solar cells attained efficiency of 10.8%. Further, established eco-friendly and high-performance donor ...
Organic solar cells (OSCs), as a renewable energy technology that converts solar energy into electricity, have exhibited great application potential. With the rapid development of novel materials and device structures, the power …
We show a solar cell with the organic cation PQDs with high certified quasi-steady-state efficiency of 18.1% with 1,200-h stability under illumination at open-circuit conditions and 300-h ...
Department of Chemistry and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077 China. ... Current high-efficiency organic solar cells (OSCs) are generally fabricated in an inert atmosphere …
Manipulating charge generation in a broad spectral region has proved to be crucial for nonfullerene‐electron‐acceptor‐based organic solar cells (OSCs). 16.64% high efficiency binary OSCs are ...
The performance of organic solar cells (OSCs) has increased substantially over the past 10 years, owing to the development of various high-performance organic …
Organic solar cells (OSCs), as a renewable energy technology that converts solar energy into electricity, have exhibited great application potential. With the rapid development of novel materials and device structures, the power conversion efficiency (PCE) of non-fullerene OSCs has been increasingly enhanced, and over 19% has currently been achieved in single-junction …
The power conversion efficiency (PCE) of OSCs has overpassed 16% for single junction and 17% for organic-organic tandem solar cells with the development of low bandgap organic materials synthesis ...
As a result, organic solar cells (OSCs) have emerged as a promising alternative to address this issue. In this review, we summarize the recent progress in the molecular design strategies of benzodithiophene (BDT) …
In this insightful review, the crucial importance of stability in organic solar cells (OSCs) for widespread adoption is emphasized. It shows recent progress in developing highly stable OSCs through i...
A highly flexible and durable transparent graphene electrode with thermal stability was developed via the direct integration of polyimide (PI) on graphene. Due to the high transparency of PI-integrated graphene electrode and intimate contact between graphene and PI substrate, high-efficiency flexible organic solar cell with a PCE of 15.2% and outstanding …
Notably, in 2018, the device efficiency has increased to almost twice the efficiency achieved in 2010. b,c) Percentage contribution of different solar cell structures and layer materials in high ...
The newly-developed organic PQD solar cells exhibit both high efficiency and stability simultaneously. "Previous research on QD solar cells predominantly employed inorganic PQDs," remarked Sang ...
Third-generation solar cells are designed to achieve high power-conversion efficiency while being low-cost to produce. These solar cells have the ability to surpass the Shockley–Queisser limit.
Introduction. Organic solar cells (OSCs) have attracted much attention from both academia and industry, owing to their potential as a next-generation photovoltaic technology. 1, 2 Decades of research efforts have provided a good understanding of molecular design principles and device engineering strategies, affording the state-of-the-art OSC devices with …
With the emergence of new materials for high-efficiency organic solar cells (OSCs), understanding and finetuning the interface energetics become increasingly important. Precise determination of the so-called pinning energies, one of the critical characteristics of the material to predict the energy level alignment (ELA) at either electrode/organic or …
Energy loss within organic solar cells (OSCs) is undesirable as it reduces cell efficiency 1,2,3,4 particular, non-radiative recombination loss 3 and energetic disorder 5, which are closely ...
We have shown that organic/a-Si hybrid tandem solar cells with a complementary organic absorber can exhibit a power conversion efficiency (PCE) of up to 7.5%, with a fill factor (FF) of 72.3% and ...
This study introduces a novel self-assembling deposition (SAD) method utilizing synthesized molecules BPC-M, BPC-Ph, and BPC-F, simplifying the fabrication while achieving high-performance of organic solar cells (OSCs). BPC-M notably enhances power conversion efficiency to 19.3%, highlighting the balance of thermodynamic forces and intermolecular …
Chen X K, Qian D, Wang Y, et al. A unified description of non-radiative voltage losses in organic solar cells. Nature Energy, 2021, 6(8): 799–806. Article Google Scholar Li C, Zhou J, Song J, et al. Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells.
T1 - High-efficiency organic solar cells processed from a real green solvent. AU - Pang, Shuting. AU - Chen, Zhili. AU - Li, Junyu. AU - Chen, Yuting. AU - Liu, Zhitian. AU - Wu, Hongbin. AU - Duan, Chunhui. AU - Huang, Fei. AU - Cao, Yong. N1 - Funding Information: Shuting Pang thanks Bingyan Yin for the help in TPC and TPV measurements.
This study introduces a novel self-assembling deposition (SAD) method utilizing synthesized molecules BPC-M, BPC-Ph, and BPC-F, simplifying the fabrication while achieving high-performance of organic solar cells …
Here, we combine two donor polymers with a relatively short synthesis method and fabricate ternary organic solar cells (OSCs) with a high efficiency and a decent figure-of-merit.
As a promising strategy for enhancing light utilization, constructing cell with tandem structure exhibits great potential in achieving high efficiency, which encourages the field of organic solar ...
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