A5082267482- Perovskite Materials and Applications
- Conducting polymers and applications
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Crystallization and Solubility Studies
- Solar Thermal and Photovoltaic Systems
- Chemical and Physical Properties in Aqueous Solutions
- Organic Light-Emitting Diodes Research
- TiO2 Photocatalysis and Solar Cells
- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- solar cell performance optimization
- Organic Electronics and Photovoltaics
- Nanocluster Synthesis and Applications
- Pharmacological Effects of Natural Compounds
- Advanced Photocatalysis Techniques
- Phase Change Materials Research
- Solid-state spectroscopy and crystallography
- Photovoltaic System Optimization Techniques
- Solar-Powered Water Purification Methods
- Semiconductor Quantum Structures and Devices
- Transition Metal Oxide Nanomaterials
- Advanced battery technologies research
- Adsorption and Cooling Systems
- Advanced biosensing and bioanalysis techniques
Wuhan University of Technology
2022-2025
Chinese Academy of Sciences
2007-2025
Guangzhou Institute of Energy Conversion
2015-2025
University of Science and Technology of China
2023
Ji Hua Laboratory
2022-2023
North China University of Water Resources and Electric Power
2012-2020
University of Chinese Academy of Sciences
2016-2019
Zhejiang University
2012
Changchun Institute of Optics, Fine Mechanics and Physics
2007
Abstract Perovskite (PVK) solar cells (PSCs) have garnered considerable research interest owing to their cost-effectiveness and high efficiency. A systematic annual review of the on PSCs is essential for gaining a comprehensive understanding current trends. Herein, analysis papers reporting key findings in 2023 was conducted. Based results, were categorized into six classifications, including regular n–i–p PSCs, inverted p–i–n PVK-based tandem cells, PVK modules, device stability, lead...
Recently, solar-driven interfacial water evaporation has shown great potential in desalination. In a practical application, the inevitable pollution and accumulation of salt that make efficient cannot be maintained for long time. Herein, we report flexible economical superhydrophobic photothermal membrane composed polyvinylpyrrolidone (PVP) carbon nanotubes (CNTs) with 1H,1H,2H,2H-perfluorodecyltriethoxysilane modification, piece expanded polystyrene used support thermal insulation. The...
Abstract Surface passivation with organic halide salts is a powerful strategy to enhance the performance of perovskite solar cells. However, inevitable formed in‐plane favored two‐dimensional layers low carrier mobility and high binding energy inhibit interfacial charge transfer within device. Herein, bulky fluorinated phenmethylammonium salt designed synthesized passivate film without forming 2D perovskites. A strong interaction which induced by an electron donation from agent not only...
Abstract Metal halide perovskite solar cells (PSCs) have witnessed a swift increase in power conversion efficiency the past decade, emerging as one of most promising next‐generation photovoltaic technologies for commercialization and low‐carbon energy generation. Through significant efforts optimizing processing techniques, high‐quality thin films can now be prepared with polycrystalline morphologies consisting monolayer grains. Nevertheless, defects microstructural disorders still form at...
Abstract Fullerene derivatives are highly attractive materials in solar cells, organic thermoelectrics, and other devices. However, the intrinsic low electron mobility electrical conductivity restrict their potential device performance, such as perovskite cells (PSCs). Herein, we successfully enhanced electric properties morphology of phenyl‐C 61 ‐butyric acid methyl ester (PCBM) by n‐doping it with a benzimidazoline derivative, 9‐(1,3‐dimethyl‐2,3‐dihydro‐1H‐benzoimidazol‐2‐yl)‐julolidine...
Abstract Hybrid perovskites are promising materials for new sustainable photovoltaic applications to operate under low lighting conditions, such as the reuse of residual photons that wasted during indoor lighting. The requirements a perovskite solar cell (PSC) offer maximum power conversion efficiency (PCE) illumination conditions not totally clear in literature. In this work, PCE commonly used SnO 2 electron transport layer (ETL) is improved by facile method, doping precursor nanoparticles...
Abstract To reach the target of carbon neutral, a transition from fossil energy to renewable is unavoidable. Photovoltaic technology considered one most prominent sources energy. Recently, metal halide perovskite materials have attracted tremendous interest in areas optoelectronic devices due their ease processing and outstanding performance. date, solar cells (PSCs) shown high power conversion efficiency up 25.7% 31.3% for perovskite-silicon tandem cells, which promises revolutionize PV...
Abstract Low‐temperature solution processing of the perovskite layer enables fabrication flexible devices. However, performance solar cells (f‐PSCs) lags far behind their rigid counterpart in terms efficiency and stability. Emerging evidence demonstrates that quality buried interface between transporting underneath is key point. Herein, a class novel halide substituted ammonium salts, i.e., n ‐bromophenethylammonium ( ‐Br‐PEAX, = 2 or 4, X Cl Br) are designed synthesized to modify as well...
Sol-gel processed zinc oxide (ZnO) is one of the most widely used electron transport layers (ETLs) in inverted organic solar cells (OSCs). The high annealing temperature (≈200 °C) required for sintering to ensure a mobility however results severe damage flexible substrates. Thus, based on sol-gel ZnO exhibit significantly lower efficiency than rigid devices. In this paper, an indium-doping approach developed improve optoelectronic properties and reduce temperature. Inverted OSCs In-doped...
Scaling up high‐performance perovskite solar cells (PSCs) while avoiding losses in the power conversion efficiency (PCE) is a challenging task. Surface passivation of film has been demonstrated as an effective strategy to mitigate PCE losses. However, there limited research on scalable surface techniques. Herein, we studied how develop slot‐die coating technique applying for layers PSCs, which can be adapted industrial‐scale production. Molecular structure passivators and parameters have...
Perovskite nanomaterials have been fascinating for commercial applications and fundamental research owing to their excellent optical properties satisfactory processability. They are expected be alternative downconversion materials in phosphor-converted LEDs lighting or display technology. However, low formation energy large specific surface area, perovskite sensitive environmental stress like humidity, heat, etc. In this paper, cubic CsPbI3 quantum dots (QDs) with improved stability...
Spontaneous enhancement of the photovoltaic performance perovskite solar cells (PSCs) after aging has been reported, but underlying reasons for such behavior are still under debate. Herein, we demonstrate that this spontaneous improvement effect accompanied by self-attenuation hysteresis in current-voltage characteristics is time- and temperature-dependent. Moreover, it universal to PSCs based on a range mixed-ion perovskites coupled different hole- electron-transporting materials....
We demonstrate herein the fabrication of large-area (up to 30 cm 2 ) organic-semiconductor-based films using slot-die coating – an established and highly scalable printing technology that enables deposition uniform thin on various substrates.
A novel and facile approach to produce TiO<sub>2</sub>-based superhydrophobic–superhydrophilic patterns by UV or solar irradiation without a photomask is presented.