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Advanced Developments of Photovoltaic Devices and Perovskite Solar Cells: 2nd Edition

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A2: Solar Energy and Photovoltaic Systems".

Deadline for manuscript submissions: 25 August 2025 | Viewed by 1121

Special Issue Editors


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Guest Editor
School of Science, China University of Geosciences, Beijing 100083, China
Interests: photovoltaic materials and devices; light-emitting diodes; nanomaterials and devices
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Science, China University of Geosciences, Beijing 100083, China
Interests: magnetic storage materials; metal organic framworks (MOF) materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Since the 21st century, the demand for energy has risen sharply. The use of traditional fossil energy such as coal, oil, and natural gas has brought serious environmental pollution. As a clean energy, solar energy has gradually entered the field of vision of researchers. Solar cells represent the most common way to develop and utilize solar energy, and its development has evolved through three generations. Among them, perovskite solar cells make up a new and promising type of solar cell. They have many advantages, such as high efficiency, low cost, and simple processing, and its power conversion efficiency has skyrocketed from 3.8% to 25.5% in 13 years. These achievements should be attributed to the advantages of perovskite-absorbing materials, such as high light absorption coefficients, long carrier diffusion lengths, and high defect tolerance.

This Special Issue aims to present and disseminate the most recent advances related to the perovskite materials, perovskite solar cells, and other perovskite devices.

Topics of interest for publication include, but are not limited to:

  • The preparation and characterization of perovskite materials, including perovskite crystals, perovskite thin films, perovskite quantum dots, two-dimension perovskite materials, and so on;
  • The preparation and characterization of perovskite solar cells;
  • The preparation and characterization of perovskite light-emitting diodes;
  • The novel applications of perovskite materials;
  • The theoretical calculation of perovskite solar cells and other perovskite devices;
  • Study on crystallization kinetics of perovskite materials.

Prof. Dr. Jingjing Dong
Dr. Zhenjun Fan
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • perovskite
  • solar cells
  • PCE
  • crystal quality
  • stability

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Published Papers (2 papers)

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Research

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13 pages, 3476 KiB  
Article
Preparation of Highly Efficient and Stable All-Inorganic Perovskite Solar Cells in Atmosphere Environment
by Yufan Jiang, Dongdong Deng and Jingjing Dong
Energies 2025, 18(9), 2162; https://doi.org/10.3390/en18092162 - 23 Apr 2025
Viewed by 312
Abstract
All-inorganic CsPbX3 perovskites have significant potential for applications in the photovoltaic field. However, during their preparation, the slow evaporation rate of the precursor solution limits the extent of solution supersaturation, leading to porous perovskite films that substantially impair device performance. Anti-solvent engineering, [...] Read more.
All-inorganic CsPbX3 perovskites have significant potential for applications in the photovoltaic field. However, during their preparation, the slow evaporation rate of the precursor solution limits the extent of solution supersaturation, leading to porous perovskite films that substantially impair device performance. Anti-solvent engineering, which introduces a secondary solvent to modulate the crystallization process, is a well established technique in perovskite photovoltaic research. This study systematically examines the effects of four different anti-solvents on perovskite films and corresponding devices. It also investigates the optimal dipping-time of (trifluoromethyl)benzene as an anti-solvent, as well as the impact of varying amounts of anti-solvent additive perfluorinated acid. The optimized devices achieved a maximum power conversion efficiency of 12.68%. Full article
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Review

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29 pages, 4235 KiB  
Review
Wide-Bandgap Subcells for All-Perovskite Tandem Solar Cells: Recent Advances, Challenges, and Future Perspectives
by Qiman Li, Wenming Chai, Xin Luo, Weidong Zhu, Dazheng Chen, Long Zhou, He Xi, Hang Dong, Chunfu Zhang and Yue Hao
Energies 2025, 18(10), 2415; https://doi.org/10.3390/en18102415 - 8 May 2025
Viewed by 677
Abstract
All-perovskite tandem solar cells (APTSCs) offer a promising pathway to surpassing the efficiency limits of single-junction photovoltaics. The wide-bandgap (WBG) subcell, serving as the top absorber, plays a critical role in optimizing light harvesting and charge extraction in tandem architectures. This review comprehensively [...] Read more.
All-perovskite tandem solar cells (APTSCs) offer a promising pathway to surpassing the efficiency limits of single-junction photovoltaics. The wide-bandgap (WBG) subcell, serving as the top absorber, plays a critical role in optimizing light harvesting and charge extraction in tandem architectures. This review comprehensively summarizes recent advancements in WBG subcells, focusing on material design, defect passivation strategies, and interfacial engineering to address challenges such as phase instability, halide segregation, and voltage losses. Key innovations, including compositional tuning, additive engineering, and charge transport layer optimization, are critically analyzed for their contributions to efficiency and stability enhancement. Despite significant progress, challenges remain regarding scalability, long-term stability under illumination, and cost-effective fabrication. Future research directions include the development of lead-reduced perovskites, machine learning-guided material discovery, and scalable deposition techniques. This review provides insights into advancing WBG subcells toward high-efficiency, stable, and eco-friendly APTSCs for next-generation solar energy applications. Full article
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