Conventional lithium-ion batteries embrace graphite anodes which operate at potential as low as metallic lithium, subjected to poor rate capability and safety issues. Among possible alternatives
This study presents an overview of the key aspects of J–V analysis and introduces a user-friendly flowchart that facilitates the swift identification of the most probable limiting process in a solar cell, based mainly on the outcomes of
Here we extract all the meaningful device data from peer-reviewed papers on metal-halide perovskite solar cells published so far and make them available in a database.
The Perovskite Database is a database and analysis tool of perovskite solar cells research data which systematically integrates over 15,000 publications, in particular device-data about "over 42,400" perovskite devices. Authors described the FAIR open database site – which as of January 2022 requires signing up to access the data and uses software that is partly open
The Perovskite Database Project aims at making all perovskite device data, both past and future, available in a form adherent to the FAIR data principles, i.e. findable, accessible, interoperable, and reusable.
Lithium-ion batteries (Li-ion batteries or LIBs) have garnered significant interest as a promising technology in the energy industry and electronic devices for the past few decades owing to their
This work presents a review and analysis of a database containing 1921 solar cell device performance data points extracted from 800 publications on the (organo)-lead-halide
Regions detailing perovskite solar cells are highlighted and enlarged. Halide perovskites (HP) are a promising material for use in solar cells and electronic devices, offering a comparable,...
A direct comparison of stability data of perovskite solar cells is challenging due to widely different measurement conditions and reporting standards. Here, the authors propose a single...
Perovskite solar cells (PSCs) have shown high optical absorption and consequently provide high conversion efficiency with stable performance. In our work, CH3NH3PbI3 (MAPbI3) as an absorber layer is analyzed for different crystalline structures. Cubic, tetragonal, and orthorhombic phases of perovskite material are investigated to check the
Perovskite solar cells (PSCs) have attracted significant interest over the past few years because of their robust operational capabilities, negligible hysteresis and low-temperature fabrication processes [5].The ultimate goal is to enhance the power conversion efficiency (PCE) and accelerate the commercialization, and upscaling of solar cell devices.
Here we extract all the meaningful device data from peer-reviewed papers on metal-halide perovskite solar cells published so far and make them available in a database. We collect data from...
A direct comparison of stability data of perovskite solar cells is challenging due to widely different measurement conditions and reporting standards. Here, the authors
Stability issues remain a critical challenge for perovskite solar cells towards commercialisation. Here, the authors analyse a large homogeneous dataset of Maximum Power Point Tracking operational
Here we extract all the meaningful device data from peer-reviewed papers on metal-halide perovskite solar cells published so far and make them available in a database. We collect data from...
With the indicator and a historical dataset of over 7000 stability measurements found in the Perovskite Database, we have performed the statistical analysis and assessed the significance of different strategies for improving device stability based on hypothesis testing.
This study presents an overview of the key aspects of J–V analysis and introduces a user-friendly flowchart that facilitates the swift identification of the most probable limiting process in a solar cell, based mainly
Download scientific diagram | Efficiency chart for silicon, perovskite, and perovskite–silicon tandem devices in the last decade. Data derived from the efficiency table published by National
In this study, key attributes, such as cell architecture, substrate type, electrode type, transport layers, and perovskite compositions, were examined. Furthermore, measurement conditions, including bias conditions, test protocols,
This work presents a review and analysis of a database containing 1921 solar cell device performance data points extracted from 800 publications on the (organo)-lead-halide perovskite solar cell published between 2013 and 2018. The aim is to review the literature to capture the major patterns in the past and analyze the database
Here, we use high-efficiency perovskite/silicon tandem solar cells and redox flow batteries based on robust BTMAP-Vi/NMe-TEMPO redox couples to realize a high-performance and stable solar flow
This provides important insights for achieving more stable perovskite solar cells and we also provide suggestions for future directions in the perovskite solar cell field based on big data
In this study, key attributes, such as cell architecture, substrate type, electrode type, transport layers, and perovskite compositions, were examined. Furthermore, measurement conditions, including bias conditions, test protocols, encapsulation, and light sources, are
Global Perovskite Battery Market is growing at a CAGR of 25.5% during the forecast period 2024-2030.
With the indicator and a historical dataset of over 7000 stability measurements found in the Perovskite Database, we have performed the statistical analysis and assessed the
The rapid development of perovskite solar cells (PSCs) has astonished the photovoltaic community since 2009 [1], [2].The exceptional structural, chemical, and electronic properties of perovskites, coupled with innovative architectural designs, have propelled the power conversion efficiency (PCE) of these devices from 3.8% [3] to an impressive 26.7% [4] within a
Data for most of the best devices are in the data now lost 44,45. Wi th the tools here developed, we facilitate Stability. T80 under AM1.5 and MPPT Fig. 5 | Identification of key challenges in the development of perovskite solar cells. Remaining key challenges. , PCE versus E for all solar cells in the database.
Overview of data categories in the Perovskite Database Overview of the main categories of metadata, process data and performance data in the data extraction protocol. IV, current–voltage. QE, quantum efficiency.
The Perovskite Database Project aims at making all perovskite device data, both past and future, available in a form adherent to the FAIR data principles, i.e. findable, accessible, interoperable, and reusable.
Among the 42,400 devices found in the database at the time of writing, there are over 5,500 unique device stacks (that is, different combinations of contact materials), not considering the more than 400 different families of perovskite compositions (that is, different combinations of the A, B and C-site ions in the perovskite ABC 3 -structure).
A direct comparison of stability data of perovskite solar cells is challenging due to widely different measurement conditions and reporting standards. Here, the authors propose a single indicator to assess the stability under different environmental stress and analyse the data of over 7000 devices.
Generally, for an elementary reaction, the reaction order in the reaction rate equation of each reactant is equal to its stoichiometric coefficient, so under the assumption of a rate-determining first-step reaction between perovskite and water, the consumption rate of perovskite would be approximately proportional to the relative humidity (RH).
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