☆ 4.8 Article

Improving the efficiency and stability of perovskite solar cells using π-conjugated aromatic additives with differing hydrophobicities

ENERGY & ENVIRONMENTAL SCIENCE (2023)

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 Chemistry, Multidisciplinary

Self-Polymerization of Monomer and Induced Interactions with Perovskite for Highly Performed and Stable Perovskite Solar Cells

Ruiman Ma et al.

Summary: The addition of DMAEMA in the formation of perovskites has been shown to improve the efficiency and stability of PSCs, leading to improved crystallinity and decreased defects density in the film. New interactions between Pb2+ and DMAEMA, and iodine and ternary amine contribute to enhanced uniformity and stability of the perovskites. The inverted PSCs with DMAEMA exhibit higher open-circuit voltage, short-circuit current, fill factor, and PCE, while also significantly improving stability.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Simultaneous Interfacial Modification and Crystallization Control by Biguanide Hydrochloride for Stable Perovskite Solar Cells with PCE of 24.4%

Zhuang Xiong et al.

Summary: In this study, a multifunctional interfacial material, BGCl, was introduced to modify the interface of perovskite solar cells. The BGCl improved electron extraction and crystal growth of perovskite by chemically linking to SnO2 and anchoring PbI2. This modification led to better energetic alignment, reduced interfacial defects, and homogeneous perovskite crystallites, resulting in highly efficient and stable performance.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-Performance Ternary Perovskite-Organic Solar Cells

Tao Zhu et al.

Summary: By incorporating n-type, low-optical-gap conjugated organic molecules into 2D:3D mixed perovskite composites, the performance and stability of perovskite solar cells can be improved.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Light Intensity Analysis of Photovoltaic Parameters for Perovskite Solar Cells

Damian Glowienka et al.

Summary: A method of light intensity analysis of JV parameters has been developed in this study to understand the mechanisms that appear in perovskite solar cells and limit device performance. The method is aimed at helping to explain parasitic losses from interface or bulk recombination, series resistance, or shunt resistance. The effectiveness of the proposed method has been demonstrated through a series of case studies.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Over 21% Efficiency Stable 2D Perovskite Solar Cells

Ming Shao et al.

Summary: This study fabricated 2D perovskite solar cells incorporating FA, MA, and FA/MA, resulting in significantly enhanced light absorption and device stability. The introduction of FA cations increased the 3D-like phase relative to 2D phases and effectively suppressed the formation of the yellow delta phase.

ADVANCED MATERIALS (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Ion Migration in Organic-Inorganic Hybrid Perovskite Solar Cells: Current Understanding and Perspectives

Weike Zhu et al.

Summary: Organic-inorganic hybrid perovskite (OIHPs) solar cells are promising alternatives to silicon solar cells, but their poor stability hinders commercial development. This article discusses the mechanism and regulation strategies for ion migration, and enumerates several methods to suppress it.

SMALL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Entropy Stabilization Effects and Ion Migration in 3D Hollow Halide Perovskites

K. Jayanthi et al.

Summary: A recently discovered family of hollow perovskites with extensive Pb and X vacancies shows fine-tunable optical, electronic, and transport properties. Thermochemical studies reveal that bromide perovskites are more energetically stable than iodide perovskites, with configurational entropy playing a significant role in stabilizing the hollow perovskite structures.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Organometallic-functionalized interfaces for highly efficient inverted perovskite solar cells

Zhen Li et al.

Summary: Functionalizing the interfaces of multication and halide perovskite solar cells with an organometallic compound, ferrocenyl-bis-thiophene-2-carboxylate (FcTc(2)), enhances their efficiency and stability. The resulting devices exhibit high performance and stability, as demonstrated by tests and continuous operation.

SCIENCE (2022)

添加到收藏夹

Article Chemistry, Physical

Boost the efficiency of nickel oxide-based formamidinium-cesium perovskite solar cells to 21% by using coumarin 343 dye as defect passivator

Sanwan Liu et al.

Summary: This study introduces an organic dye C343 into the perovskite to improve the efficiency and stability of nickel oxide-based inverted perovskite solar cells. The strong coordination between C343 and Pb2+ optimizes perovskite crystal growth and reduces defects densities within perovskite films, leading to one of the highest efficiencies reported for FACs perovskite and nickel oxide based inverted PSCs. Additionally, the utilization of C343 benefits devices' stability, maintaining performance over 94% and 95% after aging and continuous operation for 500 hours, respectively.

NANO ENERGY (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Multifunctional π-Conjugated Additives for Halide Perovskite

Yinan Lao et al.

Summary: This review provides an in-depth discussion on the interaction between conjugated molecules and halide perovskites, which helps to understand the mechanism of improved performance in perovskite devices using pi-conjugated additives.

ADVANCED SCIENCE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhancing the Hot Carrier Injection of Perovskite Solar Cells by Incorporating a Molecular Dipole Interlayer

Tai Wu et al.

Summary: Surface passivation of perovskite films through organic functional small molecules is an effective strategy to enhance the efficiency and stability of perovskite solar cells. Two new naphthalimide-based organic small molecules, PX (X = F, I), are designed in this study for efficient passivation of surface defects in perovskite films. The results show superior photovoltaic properties for PX-treated perovskite solar cells, with significantly higher power conversion efficiency compared to the reference device without passivators.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Surface reaction for efficient and stable inverted perovskite solar cells

Qi Jiang et al.

Summary: In this study, a reactive surface engineering approach was used to enhance the performance of perovskite solar cells with an inverted structure. The resulting p-i-n solar cells showed a high power conversion efficiency of over 25% and remained stable after long-term operation under extreme conditions.

NATURE (2022)

添加到收藏夹

Article Chemistry, Physical

Direct and stable α-phase formation via ionic liquid solvation for formamidinium-based perovskite solar cells

Lingfeng Chao et al.

Summary: This study reports a strategy for directly fabricating stable alpha-phase of FAPbI(3) perovskite by controlling the precursor solution on the molecular level using methylammonium acetate (MAAc) ionic liquid. The results show that the strong interaction between Ac- and Pb2+ enables the relaxation of Pb-I bonds and allows the effective insertion of formamidinium iodide (FAI) into the perovskite framework. The resulting photovoltaic cell exhibits high efficiency and long-term stability.

JOULE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Stable perovskite solar cells with 25.17% efficiency enabled by improving crystallization and passivating defects synergistically

Yihui Wu et al.

Summary: The introduction of a new material, APC, has improved the performance of perovskite solar cells by enhancing the photoluminescence lifetime and carrier diffusion length, ultimately achieving high efficiency and stability.

ENERGY & ENVIRONMENTAL SCIENCE (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

The high open-circuit voltage of perovskite solar cells: a review

Zhanglin Guo et al.

Summary: Perovskite solar cells have achieved significant progress in recent years, particularly in terms of their high open-circuit voltage. Improving the open-circuit voltage is critical for enhancing device efficiency. This review paper provides an overview of the recent developments in the open-circuit voltage of perovskite solar cells, discussing strategies to reduce undesirable recombination in the perovskite film and at the interfaces.

ENERGY & ENVIRONMENTAL SCIENCE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Intrinsic and extrinsic stability of triple-cation perovskite solar cells through synergistic influence of organic additive

Sawanta S. Mali et al.

Summary: Surface- or bulk-passivation using organic additives is crucial for enhancing the performance and stability of hybrid perovskite solar cells (HPSCs). In this study, we demonstrate the effectiveness of 2-hydroxyethyl acrylate (HEA) as an additive to inhibit crystallization and passivate defects. The optimized HPSCs with HEA achieve significantly higher power conversion efficiency (PCE) compared to control devices, and also exhibit excellent photostability.

CELL REPORTS PHYSICAL SCIENCE (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Efficient perovskite solar cells via improved carrier management

Jason J. Yoo et al.

Summary: Metal halide perovskite solar cells have shown great potential to disrupt the silicon solar cell market with their improved performance, yet still face limitations in light-harvesting due to charge carrier recombination. Efforts to enhance charge carrier management offer a path to increase device performance and approach the theoretical efficiency limit of PSCs.

NATURE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Spacer Engineering Using Aromatic Formamidinium in 2D/3D Hybrid Perovskites for Highly Efficient Solar Cells

Tingting Liu et al.

Summary: The study demonstrates that aromatic spacers play a crucial role in 2D/3D hybrid perovskites, improving crystalline growth and orientation, reducing defect states, and enhancing spatially resolved carrier lifetime.

ACS NANO (2021)

添加到收藏夹

Article Engineering, Environmental

A conjugated ligand interfacial modifier for enhancing efficiency and operational stability of planar perovskite solar cells

Wenxiao Zhang et al.

Summary: By using ligand-biphenyl-3,3',5,5'-tetracarboxylic acid butyl amine (BPTC-BN) to passivate defects at the SnO2/perovskite interface, the size and quality of perovskite grains could be improved, leading to enhanced performance of planar PSCs. This interface passivation strategy not only increases the efficiency and open voltage of the devices, but also substantially improves their operational stability.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

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)

添加到收藏夹

Article Multidisciplinary Sciences

Degradation mechanism of hybrid tin-based perovskite solar cells and the critical role of tin (IV) iodide

Luis Lanzetta et al.

Summary: The study investigates the degradation mechanism of tin perovskite films and identifies a cyclic degradation mechanism involving tin (IV) iodide.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Review Chemistry, Physical

Strain analysis and engineering in halide perovskite photovoltaics

Dongtao Liu et al.

Summary: Halide perovskites are a promising candidate for clean-energy technologies due to their low cost and excellent semiconductor properties, but challenges with device efficiency and stability persist. Recent advancements have tackled the issue of strain in perovskites, showing improvements in both efficiency and stability of devices. Further research is needed to fully understand strain in halide perovskites and continue enhancing their performance.

NATURE MATERIALS (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Lead halide-templated crystallization of methylamine-free perovskite for efficient photovoltaic modules

Tongle Bu et al.

Summary: Efficient and stable perovskite layers are crucial for the commercialization of perovskite solar cells. A lead halide-templated crystallization strategy has been developed to print formamidinium-cesium lead triiodide perovskite films, achieving high-quality large-area films with controlled nucleation and growth. An unencapsulated device with 23% efficiency and excellent long-term thermal stability has been achieved, showcasing the potential for practical application in the future.

SCIENCE (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Stabilizing perovskite-substrate interfaces for high-performance perovskite modules

Shangshang Chen et al.

Summary: The study found that DMSO liquid additive trapped in perovskite-substrate interfaces during film formation led to voids, accelerating film degradation. Partial replacement of DMSO with solid-state carbohydrazide reduced interfacial voids and increased stability. Blade-coated p-i-n structure PSCs achieved a maximum PCE of 23.6% without efficiency loss after stability tests, demonstrating improved efficiency and stability with the new approach.

SCIENCE (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Are Shockley-Read-Hall and ABC models valid for lead halide perovskites?

Alexander Kiligaridis et al.

Summary: Metal halide perovskites are an important class of emerging semiconductors, but their charge carrier dynamics is not well understood. Researchers have developed an advanced technique to examine the validity of models used to understand the charge dynamics in perovskites.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Energy & Fuels

Defect compensation in formamidinium-caesium perovskites for highly efficient solar mini-modules with improved photostability

Yehao Deng et al.

Summary: The addition of excessive AX in formamidinium-caesium mixed-cation perovskites improves their photostability by compensating iodide vacancies and suppressing ion migration and defects generation during long-term illumination. This approach impedes the generation of hole traps and phase segregation, ultimately enhancing the stability and efficiency of the perovskite mini-modules.

NATURE ENERGY (2021)

添加到收藏夹

Review Energy & Fuels

Defect Passivation of Perovskite Films for Highly Efficient and Stable Solar Cells

Mahdi Malekshahi Byranvand et al.

Summary: Perovskite solar cells have attracted attention for their low-cost processing, abundant raw materials, and high efficiency, but defects within the films can lead to reduced efficiency and stability. Different passivation methods, including bulk and surface treatments, can help minimize defects and improve performance. Understanding defect sources and utilizing passivation agents are crucial for enhancing the efficiency and stability of perovskite photovoltaics.

SOLAR RRL (2021)

添加到收藏夹

Article Chemistry, Physical

Perovskite solar cells with PCE over 19% fabricated under air environment by using a dye molecule additive†

Piaopiao Chen et al.

Summary: The introduction of 8GFF fluorescent dye molecule additive improves the quality of perovskite film, enhances charge transport, and potentially boosts the performance of solar cells.

SUSTAINABLE ENERGY & FUELS (2021)

添加到收藏夹

Article Chemistry, Physical

Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation

Zhifang Wu et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Intermolecular π-π Conjugation Self-Assembly to Stabilize Surface Passivation of Highly Efficient Perovskite Solar Cells

Hongshi Li et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Review Chemistry, Physical

Inorganic Halide Perovskite Solar Cells: Progress and Challenges

Jingjing Tian et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

High-Efficiency Perovskite Solar Cells

Jin Young Kim et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Review Nanoscience & Nanotechnology

The surface of halide perovskites from nano to bulk

Jingjing Xue et al.

NATURE REVIEWS MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Paradoxical Approach with a Hydrophilic Passivation Layer for Moisture-Stable, 23% Efficient Perovskite Solar Cells

Chunqing Ma et al.

ACS ENERGY LETTERS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Regulating Surface Termination for Efficient Inverted Perovskite Solar Cells with Greater Than 23% Efficiency

Fengzhu Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Planar perovskite solar cells with long-term stability using ionic liquid additives

Sai Bai et al.

NATURE (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Stabilizing heterostructures of soft perovskite semiconductors

Yanbo Wang et al.

SCIENCE (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Efficient, stable solar cells by using inherent bandgap of α-phase formamidinium lead iodide

Hanul Min et al.

SCIENCE (2019)

添加到收藏夹

Article Polymer Science

Triply responsive coumarin-based microgels with remarkably large photo-switchable swelling

Dongdong Lu et al.

POLYMER CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Physical

Bifunctional π-conjugated ligand assisted stable and efficient perovskite solar cell fabrication via interfacial stitching

Feijie Wei et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Photoreversible Covalent Hydrogels for Soft-Matter Additive Manufacturing

Christopher P. Kabb et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlled Homoepitaxial Growth of Hybrid Perovskites

Yusheng Lei et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Stable and Efficient Organo-Metal Halide Hybrid Perovskite Solar Cells via π-Conjugated Lewis Base Polymer Induced Trap Passivation and Charge Extraction

Ping-Li Qin et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Physical

Phase Behavior and Polymorphism of Formamidinium Lead Iodide

Oliver J. Weber et al.

CHEMISTRY OF MATERIALS (2018)

添加到收藏夹

Article Multidisciplinary Sciences

Structural absorption by barbule microstructures of super black bird of paradise feathers

Dakota E. McCoy et al.

NATURE COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Physical

Efficient small-molecule non-fullerene electron transporting materials for high-performance inverted perovskite solar cells

Fei Wu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

添加到收藏夹

Article Chemistry, Physical

Surface passivation of perovskite layers using heterocyclic halides: Improved photovoltaic properties and intrinsic stability

Manuel Salado et al.

NANO ENERGY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Phase Pure 2D Perovskite for High-Performance 2D-3D Heterostructured Perovskite Solar Cells

Pengwei Li et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tailored Phase Conversion under Conjugated Polymer Enables Thermally Stable Perovskite Solar Cells with Efficiency Exceeding 21%

Lei Meng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

添加到收藏夹

Article Chemistry, Physical

Ambient Fabrication of 126 μm Thick Complete Perovskite Photovoltaic Device for High Flexibility and Performance

Trilok Singh et al.

ACS APPLIED ENERGY MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

π-Conjugated Lewis Base: Efficient Trap-Passivation and Charge-Extraction for Hybrid Perovskite Solar Cells

Yuze Lin et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

Investigating the Role of 4-Tert Butylpyridine in Perovskite Solar Cells

Severin N. Habisreutinger et al.

ADVANCED ENERGY MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Boron Doping of Multiwalled Carbon Nanotubes Significantly Enhances Hole Extraction in Carbon-Based Perovskite Solar Cells

Xiaoli Zheng et al.

NANO LETTERS (2017)

添加到收藏夹

Article Chemistry, Physical

Understanding the stability of mixed A-cation lead iodide perovskites

Bethan Charles et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Chemistry, Physical

The intrinsic properties of FA(1-x)MAxPbI3 perovskite single crystals

Yuan Huang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Optical determination of Shockley-Read-Hall and interface recombination currents in hybrid perovskites

Valerio Sarritzu et al.

SCIENTIFIC REPORTS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Large Planar π-Conjugated Porphyrin for Interfacial Engineering in p-i-n Perovskite Solar Cells

Bobo Li et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Single Crystal Formamidinium Lead Iodide (FAPbI3): Insight into the Structural, Optical, and Electrical Properties

Qifeng Han et al.

ADVANCED MATERIALS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Evidence for ion migration in hybrid perovskite solar cells with minimal hysteresis

Philip Calado et al.

NATURE COMMUNICATIONS (2016)

添加到收藏夹

Article Chemistry, Physical

Minimal Effect of the Hole-Transport Material Ionization Potential on the Open-Circuit Voltage of Perovskite Solar Cells

Rebecca A. Belisle et al.

ACS ENERGY LETTERS (2016)

添加到收藏夹

Article Energy & Fuels

Defects in perovskite-halides and their effects in solar cells

James M. Ball et al.

NATURE ENERGY (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Ionic transport in hybrid lead iodide perovskite solar cells

Christopher Eames et al.

NATURE COMMUNICATIONS (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effect of the Damping Function in Dispersion Corrected Density Functional Theory

Stefan Grimme et al.

JOURNAL OF COMPUTATIONAL CHEMISTRY (2011)

添加到收藏夹

Article Chemistry, Physical

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu

Stefan Grimme et al.

JOURNAL OF CHEMICAL PHYSICS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Restoring the density-gradient expansion for exchange in solids and surfaces

John P. Perdew et al.

PHYSICAL REVIEW LETTERS (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.