Improved photovoltaic performance and robustness of all-polymer solar
Meanwhile, the introduction of PFBO-C12 reduces voltage loss and enables all-polymer solar cells with excellent light stability and mechanical durability in flexible devices.
All-polymer solar cells
1 State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China 2 Center for and prospects of all-polymer solar cells Chem Rev 119 8028. Crossref Google Scholar [8] Sun R, Wang W, Yu H et al 2021 Achieving over 17% efficiency of ternary all-polymer solar cells with two well
19.1% efficiency all-polymer solar cells enabled by solvent and
Recent research progress of all-polymer solar cells based on PSMA-type polymer acceptors. Chem, 2023, 9: 1702–1767. Article CAS Google Scholar Wang J, Li Y, Han C, et al. All-polymer solar cells with 19% efficiency via introducing pincer-shaped non-covalent bond interactions. Energy Environ Sci, 2024, 17: 4216–4227
Efficient All-Polymer Solar Cells Enabled
Nevertheless, the fill factor (FF) of all-polymer solar cell devices is relatively low compared to their fullerene or small molecule acceptor counterparts, mainly due to
15.4% Efficiency all-polymer solar cells
We report all-polymer solar cells (All-PSCs) with record-high power conversion efficiency (PCE) through tuning the molecular weights of the polymer donor (PBDB-T) to form optimal active layer morphology. By combining the polymer donors with a newly reported polymer acceptor (PJ1), an unprecedented high PCE of 15.4% and fill factor over 75% were achieved
Advances in Polymer-Based Photovoltaic Cells: Review of
The power conversion efficiency, more commonly known as the efficiency of a solar cell, is the ratio of the maximum power generated by the solar cell to the incident radiant energy (also called Solar Constant); the solar constant actually varies by about 0.3% over the 11-years solar cycle but averages about 1368 W/m 2.
Recent Progress of All Polymer Solar Cells with
All polymer solar cells (APSCs) composed of polymeric donors and acceptors have attracted tremendous attention due to their unique merits of mechanical flexibility and good film formation property, which exhibit promising
Recent advances in polymer and perovskite based third-generation solar
In contrast, all-polymer solar cells (APSCs) including acceptor and donor polymers exhibit morphological and mechanical stability, which are advantageous under thermal and mechanical stressors and are regarded as essential characteristics for future commercialization [2].However, because of a dearth of high-performance acceptors, all-PSC
Recent research progress of all-polymer
All-polymer solar cells (all-PSCs) have attracted significant research interest in the recent decade due to their great potential in stretchable electronic applications in terms
Polymer–Polymer Solar Cells: Materials, Device, and Stability
Summary Polymer–polymer solar cells (all-PSCs) have demonstrated significantly improved ambient operational stability, Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, 199 Renai Road, Suzhou, Jiangsu, 215123 P.R. China. Search for more papers by this author.
Over 18% efficiency ternary all-polymer
Limited by the relatively low short-circuit current density (J sc) and fill factor (FF), the efficiency of all-polymer solar cells (all-PSCs) is still inferior to the small molecular acceptor
Review Recent research progress of all-polymer solar cells based
All-polymer solar cells (all-PSCs) have garnered significant interest due to their unique advantages, including significantly improved device stability and mechanical
Recent progress of all-polymer solar cells
The concept of electron percolation in all-polymer BHJs is introduced and correlated with the excellent device stability. This review should have a broad appeal and
All-polymer solar cells: materials and devices
<p indent="0mm">Recently, organic solar cells (OSCs) have achieved rapid advance and the power conversion efficiency (PCE) of non-fullerene small molecular acceptors-based OSCs has exceeded 20%. All-polymer solar cells with blending active layer of polymer donors and
Flexible, highly efficient all-polymer solar cells
All-polymer solar cells have shown great potential as flexible and portable power generators. These devices should offer good mechanical endurance with high power-conversion efficiency for
Recent Advances, Design Guidelines, and Prospects of
All-polymer solar cells (all-PSCs) consisting of polymer donors (PD s) and polymer acceptors (PA s) have drawn tremendous research
All‐Polymer Solar Cells: Recent Progress, Challenges,
This Minireview highlights the opportunities of APSCs, selected polymer families suitable for these devices with optimization to enhance the
Achieving over 17% efficiency of ternary all
A new near-infrared polymer acceptor, PY2F-T, was developed by connecting the non-fullerene small-molecule acceptor building block (Y6 derivative) through a thiophene spacer. By using
Recent Advances, Design Guidelines, and Prospects of
All-polymer solar cells (all-PSCs) consisting of polymer donors (PDs) and polymer acceptors (PAs) have drawn tremendous research interest in recent years. It is due to not only their tunable optical, electrochemical, and
18.2%-efficient ternary all-polymer organic
A narrow-band-gap chlorinated polymer acceptor PY-2Cl was designed and synthesized, which exhibited near-infrared absorption and high molecular crystallinity. PY
Planarized Polymer Acceptor Featuring High Electron Mobility for
Significant progress has been achieved for all-polymer solar cells (APSCs) in the last few years by the use of polymerized small molecular acceptors (PSMAs). Developing high electron mobility polymer acceptors has been considered a feasible solution to further improve the photovoltaic performance of APSCs and fabricate thick film devices, which contributed to roll
A polymer acceptor with double-decker configuration
Away from traditional "end-to-end" linking, we have constructed a polymer acceptor for organic solar cells using "core-to-core" polymerization in order to free the halogenated end groups for better molecular packing. This strategy results
Binary all-polymer solar cells with 19.30% efficiency
All-polymer solar cells (all-PSCs) are thought to be the most promising candidates for the practical application of organic solar cells (OSCs). However, the efficiencies of all-PSCs remain lower than those of small
High-performance binary all-polymer solar cells
The fine-tuning of molecular aggregation and optimization of blend microstructures through effective molecular design strategies to simultaneously achieve high device efficiency and stability in all-polymer solar
All-polymer solar cells
His research focuses on conjugated materials and their applications in optoelectronic devices including solar cells, photodetectors and transistors Gao L, Zhang Z G, Xue L, et al. All-polymer solar cells based on
Tuning polymer-backbone coplanarity and conformational order
All-polymer solar cells comprising both polymeric donors and acceptors offer better morphological and mechanical stability, and a broader processing window for printing. Here, the authors report a
Improved photovoltaic performance and robustness of all
This work demonstrates that introducing polyfullerenes as guest components is an effective approach to achieving highly efficient ternary all-polymer solar cells with good
Polymer–Polymer Solar Cells: Materials, Device, and
Polymer–polymer solar cells (all‐PSCs) have demonstrated significantly improved ambient operational stability, including air processability and long‐term stability among various organic
Slot-die coated large-area flexible all-polymer solar cells
The slot-die coating is recognized as the most compatible method for the roll-to-roll (R2R) processing of large-area flexible organic solar cells (OSCs). However, the photovoltaic performance of the large-area flexible all-polymer solar cells was significantly lagging behind that of polymer donors with small molecule non-fullerene acceptors devices. In this work, the 1
Toluene Processed All‐Polymer Solar Cells with 18
All-polymer solar cells (all-PSCs) hold great promise for future advancements in the field of organic solar cells thanks to their excellent film-formation and excellent properties. [ 1 - 9 ] To date, the highest PCE achieved
All‐Polymer Solar Cells: Recent Progress, Challenges, and Prospects
The most efficient polymer solar cell (PSC) devices are based on the bulk heterojunction (BHJ) architecture, which features an interpenetrating network of contiguous hole- and electron
Recent progress of all-polymer solar cells -From
Request PDF | Recent progress of all-polymer solar cells -From chemical structure and device physics to photovoltaic performance | Single junction organic solar cells (OSCs) have now achieved
Device Modeling of Efficient PBDB-T:PZT
In this study, we present some design suggestions for all-polymer solar cells by utilizing device simulation. The polymer solar cell under investigation is
Optimizing mechanical stretchability and photovoltaic
Another feasible method to construct all-polymer OPVs is employing dual polymer donors. In 2022, Ma and co-workers [41] reported a ternary all-polymer OPV with 16.5 % efficiency by blending two representative polymer donors (J71 and PM6). Nevertheless, the optimized blend exhibited a slight drop in crack-onset strain and fracture strain, mostly due to
6 FAQs about [All-polymer solar cell devices]
What are all-polymer solar cells?
All-polymer solar cells are a kind of OPV cells with a bulk heterojunction (BHJ) active layer of a polymeric electron donor and a polymeric electron acceptor.
What are the most efficient Polymer solar cells?
The most efficient polymer solar cell (PSC) devices are based on the bulk heterojunction (BHJ) architecture, which features an interpenetrating network of contiguous hole- and electron-conducting domains achieved by blending electron-rich (donor) and electron-poor (acceptor) organic semiconductors, respectively.
Which polymer acceptor enables all-polymer solar cells?
An efficient polymer acceptor via a random polymerization strategy enables all-polymer solar cells with efficiency exceeding 17%. Energy Environ. Sci.15, 3854–3861 (2022). Wang, J. et al. A new polymer donor enables binary all-polymer organic photovoltaic cells with 18% efficiency and excellent mechanical robustness. Adv. Mater.34, 2205009 (2022).
What are the advantages of all-polymer solar cells?
All-polymer solar cells with blending active layer of polymer donors and polymer acceptors have attracted tremendous interest due to their outstanding advantages such as superior morphological and mechanical stability, which show great potential in large-area and flexible devices.
Are all-polymer solar cells stretchable?
All-polymer solar cells (all-PSCs) have attracted significant research interest in the recent decade due to their great potential in stretchable electronic applications in terms of long-term stability and mechanical stretchability.
Which n-type polymer enables efficient all-polymer solar cells?
Nat. Commun.12, 5264 (2021). Sun, H. et al. A narrow-bandgap n-type polymer with an acceptor–acceptor backbone enabling efficient all-polymer solar cells. Adv. Mater.32, 2004183 (2020). Jia, T. et al. 14.4% efficiency all-polymer solar cell with broad absorption and low energy loss enabled by a novel polymer acceptor. Nano Energy72, 104718 (2020).