Xiaonan Perovskite Solar Energy
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Solar Energy | Vol 196, Pages 1-672 (15 January 2020)
Solar resources & forecasting, Meteorology, Grid Integration Concentrating Solar Power & high temperature processes Solar heating & cooling, buildings, and solar thermal applications select article Erratum to "Probabilistic forecasting of high-resolution clear-sky ...
Beyond Imperfections: Exploring Defects for Breakthroughs in Perovskite Solar …
Perovskite''s unique mechanism, defect tolerance, has enabled perovskite solar cells (PSCs) to achieve high power conversion efficiencies (PCEs), and many studies on this subject have been conducted. "Defect tolerance" indicates that the defects in perovskite are primarily generated at the shallow‐energy level and do not …
Regulation of phase arrangement in 2D ruddlesden-popper perovskite films via anti-solvent method for efficient solar …
DOI: 10.1016/j.solmat.2023.112568 Corpus ID: 262577379 Regulation of phase arrangement in 2D ruddlesden-popper perovskite films via anti-solvent method for efficient solar cells High‐performance perovskite solar cells (PVSCs) with low energy consumption and ...
Perovskite Solar Cells: The Birth of a New Era in Photovoltaics | ACS Energy …
One of the most exciting developments in photovoltaics over recent years has been the emergence of organic–inorganic lead halide perovskites as a promising new material for low-cost, high-efficiency photovoltaics. In record time, confirmed laboratory energy conversion efficiencies have increased from a few percent to over 22%. Although …
In Situ Constructing Intermediate Energy-Level Perovskite Transition Layer for 15.03% Efficiency HTL-Free Carbon-Based Perovskite Solar …
In Situ Constructing Intermediate Energy-Level Perovskite Transition Layer for 15.03% Efficiency HTL-Free Carbon-Based Perovskite Solar Cells with a High Fill Factor of 0.81 Kexiang Wang, Ran Yin, Weiwei Sun, Xiaonan Huo, Jingwen Liu, Yukun Gao,
Bilayer interface engineering through 2D/3D perovskite and …
2 · A bilayer interface engineering technique that combined 2D/3D perovskite with a dipole layer was developed for inverted perovskite solar cells. • A minimal PCE loss …
Phthalimide Additive-Promoted Ambient Fabrication of Inorganic CsPbI2Br Perovskite for Highly Efficient and Stable Solar …
DOI: 10.1016/j.jallcom.2023.171441 Corpus ID: 260047839 Phthalimide Additive-Promoted Ambient Fabrication of Inorganic CsPbI2Br Perovskite for Highly Efficient and Stable Solar Cells Large energy loss (Eloss) caused by defect‐assisted recombination makes ...
Carbon Quantum Dot-Passivated Perovskite/Carbon …
Carbon-based perovskite solar cells (C-PSCs) have been extensively researched as alternatives to fabricate cost-effective energy conversion devices. The interface of the perovskite film and the carbon electrode is …
Revealing the origin of voltage loss in mixed-halide perovskite solar cells
The tunable bandgap of metal-halide perovskites has opened up the possibility of tandem solar cells with over 30% efficiency. Iodide–bromide (I–Br) mixed-halide perovskites are crucial to achieve the optimum bandgap for such tandems. However, when the Br content is increased to widen the bandgap, cells fail
An effective encapsulation for perovskite solar cells …
An effective encapsulation for perovskite solar cells based ...
Highly Efficient Semitransparent Perovskite Solar …
Tandem solar cells (SCs) based on perovskite and silicon represent an exciting possibility for a breakthrough in photovoltaics, enhancing SC power conversion efficiency (PCE) beyond the single-junction limit while keeping …
Phase-Pure γ-CsPbI3 for Efficient Inorganic Perovskite Solar Cells | ACS Energy …
Cesium lead triiodide (CsPbI3) has attracted enormous attention due to its outstanding thermal stability and ideal bandgap (∼1.75 eV) for tandem applications. However, it is still challenging to prepare high-efficiency fully inorganic CsPbI3 perovskite solar cells. In this work, we developed a formamidine acetate (FAAc)-assisted strategy to …
Mitigating the Lead Leakage of High-Performance Perovskite …
Despite the remarkable performance progress being made, environmental concerns remain for lead halide perovskite solar cells (PSCs) because of the possible …
Molecular cation and low-dimensional perovskite surface …
Perovskite solar cells (PSCs) have achieved power conversion efficiencies (PCEs) of >26% 1, attracting the attention of photovoltaics manufacturers. Recent …
Perovskite solar cell
Perovskite solar cell
How Do Perovskite Solar Cells Work?
Since the first publication of all-solid perovskite solar cells (PSCs) in 2012, this technology has become probably the hottest topic in photovoltaics. Proof of this is the number of published papers and the citations that they are receiving—greater than 3,200 and 110,000, respectively— in just the last year (2017).
Low-dimensional/3D heterostructure boosts efficiency and stability of carbon-based CsPbI2Br perovskite solar …
PCE of 14.15% with FF of 79.03% for BzChI-based CsPbI 2 Br perovskite solar cells Summary ... However, due to the direct contact between the carbon electrode and the perovskite, the surface defects of the perovskite film and the energy level mismatch In this ...
Leveraging Dion–Jacobson Interface Hierarchies for Defect Alleviation in High-Efficiency and Durable Perovskite Solar …
The noteworthy stability of Dion–Jacobson (DJ) phase two-dimensional perovskites marks them as potential contenders for use in optoelectronic applications. Nonetheless, their proliferation is considerably stymied by the constrained charge transport properties inherent to them. This bottleneck is adeptly navigated by deploying 2D-DJ …
Cerium-doped indium oxide transparent electrode for semi-transparent perovskite and perovskite/silicon tandem solar …
Planar perovskite solar cells (PSCs) based on low-temperature solution-processed SnO 2 electron transport layers (ETLs) usually suffer from energy losses within SnO 2 ETLs or at SnO 2 /perovskite interfaces. Doping is …
Synchronous Modulation of Energy Level Gradient and Defects for High‐Efficiency HTL‐Free Carbon‐Based All‐Inorganic Perovskite Solar …
In order to improve the thermal stability of perovskite solar cells (PSCs) and reduce production costs, hole transport layer (HTL)‐free carbon‐based CsPbI3 PSCs (C‐PSCs) have attracted the attention of researchers. However, the power conversion efficiency (PCE) of HTL‐free CsPbI3 C‐PSCs is still lower than that of PSCs with HTL/ …
Rui Wang, Ph.D.
Dr. Rui Wang is currently an Assistant Professor at School of Engineering, Westlake University. He received his bachelor''s degree (2015) and master''s degree (2016) in Materials Science and Engineering from Jilin University and University of California, Berkeley ...
Ion-Migration Inhibitor for Spiro-OMeTAD/Perovskite Contact …
Dopants are utilized to enhance the mobility and optimize energy levels of hole-transporting layers in perovskite solar cells (PSCs), which are crucial to achieving high power …
Defect passivation in hybrid perovskite solar cells using …
The ionic defects at the surfaces and grain boundaries of organic–inorganic halide perovskite films are detrimental to both the efficiency and stability of perovskite solar cells. Here, we show that quaternary ammonium halides can effectively passivate ionic defects in several different types of hybrid perovskite with their negative- and positive …
Ion-Migration Inhibitor for Spiro-OMeTAD/Perovskite Contact …
Dopants are utilized to enhance the mobility and optimize energy levels of hole-transporting layers in perovskite solar cells (PSCs), which are crucial to achieving …
Operationally stable perovskite solar modules enabled by vapor …
Although bulky cations such as phenethylammonium (PEA +) and butylammonium (BA +) have been shown to enhance the moisture resistance of …
Cerium-doped indium oxide transparent electrode for semi-transparent perovskite and perovskite/silicon tandem solar …
Semantic Scholar extracted view of "Cerium-doped indium oxide transparent electrode for semi-transparent perovskite and perovskite/silicon tandem solar cells" by Shichong An et al. DOI: 10.1016/j.solener.2019.12.040 Corpus ID: 213941134 Cerium-doped indium ...
Enhanced anchoring enables highly efficient and stable inverted …
This work reports a novel and effective multidentate molecular "lock", 2,3,4,5,6-Pentafluorophenylammonium Iodide (F 5 PhAI), to simultaneously immobilize all …
Efficacious engineering on charge extraction for realizing highly efficient perovskite solar cells
Efficient extraction of photogenerated charge carriers is of significance for acquiring a high efficiency for perovskite solar cells. In this paper, a systematic strategy for effectively engineering the charge extraction in inverted structured perovskite solar cells based on methylammonium lead halide perovs
An effective encapsulation method for highly stable perovskite solar …
An effective encapsulation method for highly stable ...
Xiaonan Huo''s research works | Beihang University (BUAA), …
In Situ Constructing Intermediate Energy‐Level Perovskite Transition Layer for 15.03% Efficiency HTL‐Free Carbon‐Based Perovskite Solar Cells with a High Fill Factor of 0.81 Citing article ...
Ferroelectric CsGeI3 Single Crystals with a Perovskite …
All-inorganic perovskite halide semiconductors have been noticed for applications in photovoltaics, light-emitting diodes, lasers, and photodetectors, thanks to their exceptional optoelectronic characteristics. …