Nature Energy, Journal Year: 2025, Volume and Issue: unknown
Published: April 18, 2025
Language: Английский
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 16, 2025
Abstract Perovskite technologies has taken giant steps on its advances in only a decade time, from fundamental science to device engineering. The possibility exploit this technology thin flexible substrate gives an unbeatable power weight ratio compares similar photovoltaic systems, opening new possibilities and integration concepts, going building integrated applied photovoltaics (BIPV, BAPV) internet of things (IoT). In perspective, the recent progress perovskite solar substrates are summarized, focusing challenges that researchers face upon using substrates. A dig into material is necessary understand what kind mechanisms limiting efficiency compare rigid substrates, which physical mechanism limits upscaling substrate. Furthermore, overview stability test modules will be described, suggesting common standard procedure guidelines follow, showing additional issues bending, how prevent degradation providing ad‐hoc encapsulation. Finally, devices market shown, giving outline exploited still missing need stakeholders’ attention.
Language: Английский
Citations
1
Advanced Materials Technologies, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 20, 2025
Abstract The urgency for a sustainable mitigation of the environmental impacts caused by climate change highlights importance renewable energy technologies to fight this challenge. Perovskite solar cells (PSCs) emerge as promising alternative traditional photovoltaic (PV) due their unprecedented increase in efficiency (currently peaking at 26.95%) and long‐term stability proven successful completion industry relevant International Electrotechnical Commission (IEC) testing standards. Flexible PSCs (f‐PSCs) offer significant advantages such lightweight high power‐per‐weight ratio, mechanical flexibility, throughput roll‐to‐roll (R2R) manufacturing. These make f‐PSCs ideal implementation various applications areas, wearable electronics, portable devices, space PV, building‐ or automotive‐integrated PVs, more. Notably, efficiencies over 23% now mark milestone f‐PSCs, demonstrating competitiveness with rigid panels. This review explores breakthroughs focusing on flexible substrates, electrode materials, perovskite inks, encapsulation strategies. It also covers recent advancements studies fabricated scalable deposition methods emphasizes interfacial engineering enhancing durability. concludes summary key findings, remaining challenges, perspectives market uptake f‐PSCs.
Language: Английский
Citations
1
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 26, 2024
Abstract This 5th annual “ Emerging PV Report” highlights the latest advancements in performance of emerging photovoltaic (e‐PV) devices across various e‐PV research areas, as documented peer‐reviewed articles published since August 2023. Updated graphs, tables, and analyses are provided, showcasing several key parameters, including power conversion efficiency, open‐circuit voltage, short‐circuit current, fill factor, light utilization stability test energy yield. These parameters presented functions bandgap average visible transmittance for each technology application contextualized using benchmarks such detailed balance efficiency limit.
Language: Английский
Citations
5
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 10, 2024
Abstract Flexible and stretchable organic solar cells (FOSCs SOSCs) hold immense potential due to their versatility applicability in emerging areas such as wearable electronics, foldable devices, biointegrated systems. Despite these promising applications, several challenges remain, primarily related the mechanical durability, material performance, scalability required for commercialization. This review comprehensively highlights recent advancements design fabrication of FOSCs SOSCs, with a particular emphasis on key functional layers, including transparent conductive electrodes, interfacial photoactive materials, top electrodes. Innovations design, active layers electrodes improved flexibility, are discussed alongside developments device processes achieve power conversion efficiencies exceeding 19%. Furthermore, addresses remaining challenges, need scalable manufacturing techniques enhanced robustness under strain. Finally, prospects SOSCs analyzed, providing insights into how technologies can contribute development sustainable, high‐performance sources electronic devices other flexible electronics. offers valuable insights, bringing commercialization wearable, closer reality.
Language: Английский
Citations
4
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 5, 2025
Abstract Flexible emerging photovoltaic technologies, such as organic and perovskite photovoltaics, hold great potential for integration into tents, wearable electronics, other portable applications. Recently, Fukuda et al. (2024) propose a bending test protocol standardizing the mechanical performance characterization of flexible solar cells, focusing on 1% strain over 1 000 cycles. This marked an important step toward establishing consistency good practices in literature. However, even with this unified protocol, accurately comparing flexibility cells is hindered by variated influence parameters like thickness, radius, power conversion efficiency ( PCE ) evolution during testing. Herein, new figure merit introduced, fatigue factor F ), which integrates retention, strain, cycles cohesive framework. Guided detailed multilayer model, metric enables more accurate analysis promotes consistent reporting, paving way optimization photovoltaics.
Language: Английский
Citations
0
Joule, Journal Year: 2025, Volume and Issue: unknown, P. 101870 - 101870
Published: March 1, 2025
Citations
0
Solar RRL, Journal Year: 2025, Volume and Issue: unknown
Published: March 18, 2025
While great progress is being made in achieving high power conversion efficiency (PCE), durability, and reliability rigid flexible n–i–p perovskite solar cells (PSCs), there still room for improvement. Among myriad ways this can be achieved, one way to improve the processing quality of electron transport layers (ETLs) used PSCs. To that end, here we explore use SnO 2 /TiO bilayer ETLs both In case PSCs, chemical bath deposition (CBD) where architecture affords CBD high‐quality ETL, which results PSCs with up 25.13% PCE operational stability T 80 (80% initial retained) 2220 h under 1‐sun continuous illumination maximum power‐point tracking. once again, allows us fabricate ETL using spin coating, 22.54% excellent mechanical withstanding 20 000 bending cycles ≈92% retained. Mechanisms underlying enhanced performance stability/durability are elucidated. This approach could extended other systems further improvements PCE, reliability.
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162180 - 162180
Published: March 1, 2025
Language: Английский
Citations
0
Nature Energy, Journal Year: 2025, Volume and Issue: unknown
Published: April 18, 2025
Language: Английский
Citations
0