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FASTEST TERMINATED

Fully Air-Processable and Air-Stable Perovskite Solar Cells Based on Inorganic Metal Halide Perovskite Nanocrystals

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 FASTEST project word cloud

Explore the words cloud of the FASTEST project. It provides you a very rough idea of what is the project "FASTEST" about.

solar    hamper    exhibited    dispersion    power    cells    protect    hybrid    ligands    little    ions    quantum    ncs    mechanisms    stable    arising    light    quality    limited    polymeric    point    rt    severely    hurdles    bandgap    optical    thin    charge    yield    optoelectronic    synthesize    junction    commercialization    photoluminescence    paradigm    good    degradation    introducing    incorporated    difficulties    overcome    nanoparticle    operations    stability    physics    fabrication    transport    output    passivating    recombination    integration    optimal    nanocrystals    fundamental    nanoparticles    inconsistent    losses    outstanding    air    materials    defect    flexible    strategies    area    substitution    photophysical    metal    room    bulky    durability    compositional    viability    performance    metallic    scheme    perovskites    fastest    technological    boiling    engineering    humidity    attain    solution    stabilize    demonstration    limits    temperature    pv    halide    synthesis    perovskite    processable    films    80    inorganic    possibilities    photovoltaics    showing    device   

Project "FASTEST" data sheet

The following table provides information about the project.

Coordinator
FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA 

Organization address
address: VIA MOREGO 30
city: GENOVA
postcode: 16163
website: www.iit.it

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Italy [IT]
 Total cost 180˙277 €
 EC max contribution 180˙277 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2017
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2018
 Duration (year-month-day) from 2018-09-01   to  2020-08-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA IT (GENOVA) coordinator 180˙277.00

Map

 Project objective

Hybrid perovskites represent a new paradigm for photovoltaics, showing the potential of cost-effective fabrication, viable integration for a multi-junction device, and flexible device applications. However, the viability of perovskite solar cells is still far behind commercialization due to difficulties arising from little air-stability and inconsistent power output. The FASTEST project aims to synthesize air-stable inorganic perovskite nanocrystals (NCs) for their application in high-performance photovoltaics. Inorganic perovskite NCs exhibited outstanding optical properties, with photoluminescence quantum yield above 80%, i.e. low charge recombination losses. However, current nanoparticle synthesis methods use bulky, high-boiling point ligands which hamper the formation of high quality optoelectronic thin films, i.e. films with high charge transport and limited recombination, which severely limits possibilities of applications. This project will overcome these hurdles by engineering perovskite NCs by introducing short ligands for room temperature (RT) synthesis and compositional substitution with second metallic ions to stabilize perovskite NCs with an optimal bandgap. Furthermore, to attain air-durability as well as a good dispersion in solution states, novel polymeric passivating materials which protect perovskite NCs from degradation will be incorporated. These will develop effective strategies for enhancing the durability of metal halide perovskite nanoparticles from synthesis scheme to device operations. The technological advancement will be supported by fundamental studies on the photophysical properties of perovskite NCs related with physics of defect and perovskite degradation under controlled conditions of humidity, light, and temperature. This will lead to an understanding of the degradation mechanisms in the perovskite NCs, finally a demonstration of the solution-processable perovskite NCs for flexible large-area PV applications.

 Publications

year authors and title journal last update
List of publications.
2020 Min Kim; Jetsabel M. Figueroa-Tapia; Mirko Prato; Annamaria Petrozza
Engineering Multiphase Metal Halide Perovskites Thin Films for Stable and Efficient Solar Cells
published pages: 1903221, ISSN: 1614-6832, DOI: 10.5281/zenodo.3738932
Advanced Energy Materials 1, 24 February 2020 2020-04-15
2019 Silvia G. Motti, Daniele Meggiolaro, Alex J. Barker, Edoardo Mosconi, Carlo Andrea Riccardo Perini, James M. Ball, Marina Gandini, Min Kim, Filippo De Angelis, Annamaria Petrozza
Controlling competing photochemical reactions stabilizes perovskite solar cells
published pages: 532-539, ISSN: 1749-4885, DOI: 10.1038/s41566-019-0435-1
Nature Photonics 13/8 2020-01-27

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