4.7 Article

All-in-one additive enables defect passivated, crystallization modulated and moisture resisted perovskite films toward efficient solar cells

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Cooperative effects of Dopant-Free Hole-Transporting materials and polycarbonate film for sustainable perovskite solar cells

Wei-Jie Gao et al.

Summary: Dopant-free hole-transporting materials (HTMs) and interface modification are effective approaches for sustainable perovskite solar cells (PSCs). This study successfully synthesized a low-cost dopant-free HTM and improved its film-forming property by introducing a polycarbonate (PC) polymer. The results showed that the PCE of the doped GW-4-based cell was higher than that of the spiro-OMeTAD-based cell, and the PC/pristine GW-4-based device exhibited good humidity stability.

CHEMICAL ENGINEERING JOURNAL (2022)

Review Chemistry, Physical

A review of textile dye-sensitized solar cells for wearable electronics

Thennakoon Mudiyanselage Wijendra J. Bandara et al.

Summary: Dye-sensitized solar cells have gained attention in the textile industry due to their sustainability and potential for large-scale manufacturing. Textile DSSCs can be yarn-type or planar-type, with different fabrication methods and challenges.

IONICS (2022)

Article Chemistry, Applied

Unveiling the effect of amino acids on the crystallization pathways of methylammonium lead iodide perovskites

Wenhao Zhang et al.

Summary: In this study, analogues of amino acids were introduced into methylammonium lead iodide perovskites, revealing that these additives can play different roles in the crystallization process, leading to a better understanding of their mechanisms beyond their functional groups.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Physical

Integrated energy conversion and storage devices: Interfacing solar cells, batteries and supercapacitors

Lucia Fagiolari et al.

Summary: In the past decade, there has been rapid development in the technologies for photovoltaic conversion of solar energy and electrochemical storage of electricity. The next step is to integrate these systems, which requires advancements in electronic device engineering, power management, and materials science. This review discusses the challenges faced and presents significant results obtained from the integration of photovoltaic cells, super-capacitors, and batteries. The topics covered include integration designs, the impact of nanostructured materials, the possibility of shared electrodes, and achieving objectives in portable electronics such as lightweight, flexibility, and component safety.

ENERGY STORAGE MATERIALS (2022)

Article Materials Science, Multidisciplinary

Two-dimensional SnS2 nanosheets as electron transport and interfacial layers enable efficient perovskite solar cells

Yichuan Rui et al.

Summary: In this study, 2D SnS2 nanosheets were prepared as low-temperature processed ETLs for PSCs, showing excellent performance. When used as sole ETLs, SnS2 nanosheets can improve the energy conversion efficiency of PSCs, and as an interfacial modifier for traditional SnO2 ETL, they enhance the performance and stability of PSCs.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

Article Chemistry, Physical

A sulfur-rich small molecule as a bifunctional interfacial layer for stable perovskite solar cells with efficiencies exceeding 22%

Ming-Hua Li et al.

Summary: A sulfur-rich two-dimensional small molecule, SMe-TATPyr, was reported as a bifunctional layer to efficiently improve the efficiency and stability of perovskite solar cells. The power conversion efficiency of PSCs was distinctly increased from 20.4% to 22.3%, and the stability of unencapsulated PSCs was enhanced to retain 95% of the initial efficiency after storage for 1500 hours.

NANO ENERGY (2021)

Article Chemistry, Multidisciplinary

Donor-π-Acceptor Type Porphyrin Derivatives Assisted Defect Passivation for Efficient Hybrid Perovskite Solar Cells

Chi-Lun Mai et al.

Summary: The results of the study demonstrate that D-pi-A type porphyrin derivatives are promising passivators for improving the cell performance of PSCs.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Excellent quinoline additive in perovskite toward to efficient and stable perovskite solar cells

Guodong Li et al.

Summary: The introduction of quinoline as an additive in perovskite material can improve the film quality and reduce defect density, leading to higher efficiency and stability of solar cells. By adjusting the amount of quinoline added, the photovoltaic performance of perovskite solar cells can be effectively enhanced.

JOURNAL OF POWER SOURCES (2021)

Article Multidisciplinary Sciences

Engineering fluorinated-cation containing inverted perovskite solar cells with an efficiency of >21% and improved stability towards humidity

Xiao Wang et al.

Summary: Efficient and stable perovskite solar cells with simple active layers are desirable for manufacturing, but the formation of a two-dimensional component in the perovskite film compromises the performance. In this study, low temperature fabrication of highly efficient and stable inverted solar cells was achieved by adding a fluorinated lead salt, resulting in increased crystal size and orientation, as well as enhanced stability under high humidity conditions.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Direct Observation on p- to n-Type Transformation of Perovskite Surface Region during Defect Passivation Driving High Photovoltaic Efficiency

Shaobing Xiong et al.

Summary: The use of natural additive capsaicin in perovskite solar cells leads to defect passivation and transformation of surface energetics, resulting in improved charge transport, efficiency, and stability. This approach shows potential for significant enhancement of PSC performance.
Article Chemistry, Multidisciplinary

Improving the Performance of Perovskite Solar Cells via a Novel Additive of N,1-Fluoroformamidinium Iodide with Electron-withdrawing Fluorine Group

Chao Liu et al.

Summary: The novel additive F-FAI enhances the crystallinity, defect passivation, and downshifts the Fermi level of MAPbI(3), thereby improving charge transfer and built-in field in printable triple mesoscopic PSCs. Additionally, F-FAI also promotes charge transport in MAPbI(3), resulting in a higher power conversion efficiency compared to devices with guanidinium iodide additives.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Dual Additive for Simultaneous Improvement of Photovoltaic Performance and Stability of Perovskite Solar Cell

In Seok Yang et al.

Summary: Additive engineering is an efficient approach for improving photovoltaic performance and phase stability of formamidinium-based perovskite, with a dual additive strategy of mixing MACl and CsCl proving successful in enhancing open-circuit voltage Voc, reducing trap density, and increasing resistance against charge recombination. The best power conversion efficiency achieved with the dual additive is 23.22%, outperforming single additive strategies using MACl or CsCl.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Engineering, Environmental

Efficient and stable perovskite solar cells via surface passivation of an ultrathin hydrophobic organic molecular layer

Jing Li et al.

Summary: The use of TFMBA to form an ultrathin organic molecular layer on the surface of perovskites effectively passivates interfacial imperfections, leading to improved power conversion efficiency and preventing moisture penetration, thus prolonging the stability of PSCs.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Energy & Fuels

Anion effect on properties of Zn-doped CH3NH3PbI3 based perovskite solar cells

Chuanming Tian et al.

Summary: The study introduces a simple method to fabricate high-quality CH3NH3PbI3 films by incorporating different types of zinc salts, which improves the crystallinity and reduces defect densities, enhancing the performance and stability of planar perovskite solar cells. The addition of zinc acetate in particular leads to a champion power conversion efficiency of 19.32% and remarkable stability, retaining 87% of original efficiency after aging for 500 hours under ambient conditions.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2021)

Article Multidisciplinary Sciences

Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells

Jaeki Jeong et al.

Summary: The research introduces a new concept of using formate anion to suppress defects in metal halide perovskite films and enhance film crystallinity, leading to improved efficiency and stability of solar cells.

NATURE (2021)

Article Chemistry, Physical

Strain-relaxed tetragonal MAPbI3 results in efficient mesoporous solar cells

Tao Ye et al.

Summary: By employing a buffer layer technique between mesoporous TiO2 and perovskite, relaxed and high-purity tetragonal phase MAPbI(3) was achieved near the interface, significantly improving the performance and stability of the solar cell.

NANO ENERGY (2021)

Review Chemistry, Physical

Nonhalide Materials for Efficient and Stable Perovskite Solar Cells

Jiangzhao Chen et al.

Summary: The review discusses the use of various nonhalide materials in perovskite solar cells and explores the impact of anions and cations on the photovoltaic performance. It emphasizes the importance of synergistic and rational engineering of nonhalide materials to enhance both power conversion efficiency and stability of the cells.

SMALL METHODS (2021)

Review Green & Sustainable Science & Technology

Poly(3,4-ethylenedioxythiophene) in Dye-Sensitized Solar Cells: Toward Solid-State and Platinum-Free Photovoltaics

Lucia Fagiolari et al.

Summary: Dye-sensitized solar cells (DSSCs) are now a reality in the field of hybrid photovoltaics, offering the ability to operate in diffused light conditions and be fabricated in different colors for various applications. Poly(3,4-ethylenedioxythiophene) (PEDOT) is a frequently studied compound for DSSCs, serving as a substitute for liquid electrolytes and platinum in cell fabrication. The literature presents numerous studies on PEDOT, classified based on applications, functionalization/doping strategies, and deposition methods.

ADVANCED SUSTAINABLE SYSTEMS (2021)

Article Chemistry, Multidisciplinary

Reducing Defects Density and Enhancing Hole Extraction for Efficient Perovskite Solar Cells Enabled by π-Pb2+ Interactions

Lirong Wen et al.

Summary: Molecular doping using organic small molecules with fused tricyclic core can reduce defects density and improve performance of perovskite solar cells by enhancing intermolecular pi-Pb2+ interactions and suppressing nonradiative recombination. This strategy also facilitates hole extraction and has significantly increased device efficiency with negligible hysteresis.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Double-site defect passivation of perovskite film via fullerene additive engineering toward highly efficient and stable bulk heterojunction solar cells

Lingbo Jia et al.

Summary: The study developed a novel perfluoroalkyl and pyridine-cofunctionalized fullerene derivative, which achieved double-site defect passivation of perovskite film and a champion power conversion efficiency of 20.10% for inverted BHJ-PVKSCs. Additional experiments with a non-fluoro-substituted pyridine-functionalized fullerene derivative demonstrated the crucial role of the perfluoroalkyl group in efficiency enhancement.

NANO TODAY (2021)

Article Multidisciplinary Sciences

Completely non-fused electron acceptor with 3D-interpenetrated crystalline structure enables efficient and stable organic solar cell

Lijiao Ma et al.

Summary: Non-fullerene acceptors based on non-fused conjugated structures have potential for low-cost organic photovoltaic cells, but their efficiencies are lower than those of fused-ring NFAs. A new bithiophene-based non-fused core, TT-Pi, was designed, leading to the development of a completely non-fused NFA, A4T-16, which achieved a high PCE of 15.2% with 84% retention after 1300 hours under simulated AM 1.5 G illumination. This work provides insight into molecule design of non-fused NFAs through molecular geometry control.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Fluoroethylamine Engineering for Effective Passivation to Attain 23.4% Efficiency Perovskite Solar Cells with Superior Stability

Hang Su et al.

Summary: The study introduces fluoroethylamine (FEA) into perovskite films to passivate defects, finding that the distribution of fluorine atoms in the molecule affects the passivation effect and performance of the perovskite film. These FEA passivated perovskite films showed improved carrier-lifetime, suppressed nonradiative recombination, and enhanced hydrophobicity, with different fluorine distribution patterns leading to varied efficiency and stability outcomes.

ADVANCED ENERGY MATERIALS (2021)

Article Chemistry, Physical

Platinum-free photoelectrochromic devices working with copper-based electrolytes for ultrastable smart windows

Luca Lavagna et al.

Summary: A new photoelectrochromic system has been proposed in this study, with improved device performance achieved by replacing key components, including using graphene nanoplatelets to replace platinum for the counter electrode, and choosing a copper-based redox pair to replace the iodine-based mediator. Compared to traditional designs, this system exhibits higher performance and long-term stability.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Multidisciplinary

Multifunctional Enhancement for Highly Stable and Efficient Perovskite Solar Cells

Yuan Cai et al.

Summary: Using the multifunctional molecule DFPDA as an additive, the stability issues of perovskite solar cells have been effectively addressed, resulting in high-quality films with an efficiency of 22.21% and significantly improved stability against moisture, heat, and light.

ADVANCED FUNCTIONAL MATERIALS (2021)

Review Materials Science, Multidisciplinary

Advanced Strategies of Passivating Perovskite Defects for High-Performance Solar Cells

Chuang Sun et al.

Summary: This Review Article summarizes recent impressive advances in passivating defects in organic-inorganic halide perovskite (OIHP) solar cells and discusses the future prospects of developing high-efficiency and long-stability OIHP solar cells in terms of defect management.

ENERGY & ENVIRONMENTAL MATERIALS (2021)

Review Chemistry, Physical

Additive Engineering for Efficient and Stable Perovskite Solar Cells

Fei Zhang et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Physical

Efficient Perovskite Solar Cells by Reducing Interface-Mediated Recombination: a Bulky Amine Approach

Lusheng Liang et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Multidisciplinary

2D Perovskite Seeding Layer for Efficient Air-Processable and Stable Planar Perovskite Solar Cells

Pesi Mwitumwa Hangoma et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Molecular Interaction Regulates the Performance and Longevity of Defect Passivation for Metal Halide Perovskite Solar Cells

Yepin Zhao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Multidisciplinary

Tailoring Passivation Molecular Structures for Extremely Small Open-Circuit Voltage Loss in Perovskite Solar Cells

Shuang Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Multidisciplinary Sciences

Perovskite-polymer composite cross-linker approach for highly-stable and efficient perovskite solar cells

Tae-Hee Han et al.

NATURE COMMUNICATIONS (2019)

Article Chemistry, Multidisciplinary

Highly Stable and Efficient FASnI3-Based Perovskite Solar Cells by Introducing Hydrogen Bonding

Xiangyue Meng et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Multidisciplinary

A Dual-Retarded Reaction Processed Mixed-Cation Perovskite Layer for High-Efficiency Solar Cells

Sawanta S. Mali et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Review Chemistry, Multidisciplinary

Imperfections and their passivation in halide perovskite solar cells

Bo Chen et al.

CHEMICAL SOCIETY REVIEWS (2019)

Article Multidisciplinary Sciences

Maximizing and stabilizing luminescence from halide perovskites with potassium passivation

Mojtaba Abdi-Jalebi et al.

NATURE (2018)

Article Nanoscience & Nanotechnology

Modifying Perovskite Films with Polyvinylpyrrolidone for Ambient-Air-Stable Highly Bendable Solar Cells

Hao Xiong et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Physical

Antisolvent-Derived Intermediate Phases for Low-Temperature Flexible Perovskite Solar Cells

Xin Zhang et al.

ACS APPLIED ENERGY MATERIALS (2018)

Article Multidisciplinary Sciences

One-Year stable perovskite solar cells by 2D/3D interface engineering

G. Grancini et al.

NATURE COMMUNICATIONS (2017)

Article Multidisciplinary Sciences

Fast oxygen diffusion and iodide defects mediate oxygen-induced degradation of perovskite solar cells

Nicholas Aristidou et al.

NATURE COMMUNICATIONS (2017)

Review Chemistry, Multidisciplinary

Effects of Light and Electron Beam Irradiation on Halide Perovskites and Their Solar Cells

Nir Klein-Kedem et al.

ACCOUNTS OF CHEMICAL RESEARCH (2016)

Review Chemistry, Multidisciplinary

Lewis Acid-Base Adduct Approach for High Efficiency Perovskite Solar Cells

Jin-Wook Lee et al.

ACCOUNTS OF CHEMICAL RESEARCH (2016)

Article Chemistry, Multidisciplinary

Thin Insulating Tunneling Contacts for Efficient and Water-Resistant Perovskite Solar Cells

Qi Wang et al.

ADVANCED MATERIALS (2016)

Article Chemistry, Physical

Ionic Reactivity at Contacts and Aging of Methylammonium Lead Triiodide Perovskite Solar Cells

Jordi Carrillo et al.

ADVANCED ENERGY MATERIALS (2016)

Article Chemistry, Physical

Capacitive Dark Currents, Hysteresis, and Electrode Polarization in Lead Halide Perovskite Solar Cells

Osbel Almora et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2015)

Article Chemistry, Physical

Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite

Bert Conings et al.

ADVANCED ENERGY MATERIALS (2015)

Article Nanoscience & Nanotechnology

Growth of CH3NH3PbI3 cuboids with controlled size for high-efficiency perovskite solar cells

Jeong-Hyeok Im et al.

NATURE NANOTECHNOLOGY (2014)