CHI SIAMO

Il Polo Solare Organico della Regione Lazio (CHOSE) è nato nel 2006 dalla volontà della Regione Lazio e dell'Università degli Studi di Roma Tor Vergata di creare un centro di eccellenza nel settore del fotovoltaico di nuova generazione.

Leggi tutto...

Alessandro Lanuti

alessandro lanuti

Alessandro Lanuti

Post Doctoral Research Fellow

C.H.O.S.E.
c/o Casale 11
University of Rome "Tor Vergata"
Viale Pietro Gismondi s.n.c. - 00133 Rome - Italy

Email: Questo indirizzo email è protetto dagli spambots. È necessario abilitare JavaScript per vederlo.

 

 

 

Profile

Alessandro Lanuti obtained the Ph.D in Telecommunications and Microelectronics Engineering at University of “Tor Vergata” in the 2014, he spend six years working on the Dye-Sensitized Solar Cells (DSSCs) development technology in consortium DYEPOWER, obtaining important results on stability of large area devices and two international patents, currently is focused on a research project for perovskite solar devices spray realization, in vision of a large area scaling up, at C.H.O.S.E. within the OLAB (Optoelectronic and Nanoelectronic Devices) research group of the Electronics Engineering Department at University of Rome “Tor Vergata”.

Research Activity

Alessandro Lanuti's main research activity was on the stability and large area design of the Dye-Sensitized Solar Cells (DSSCs) Device, now is involve on study of stability of planar perovskite solar cells and on their spray realization for industrial applications.

Publications

A - Papers:

Effect of Electrolyte Bleaching on the Stability and Performance of Dye Solar Cells
Physical Chemistry Chemical Physics
DOI: 10.1039/C3CP55342F

Emission spectra and transient photovoltage in dye-sensitized solar cells under stress tests
J Appl Electrochem
DOI 10.1007/s10800-012-0484-3

Reverse bias degradation in dye solar cells
Applied Physics Letters 101, 123302 (2012);
DOI: 10.1063/1.4754116

Reverse Bias Degradation in Shadowed Devices in TiO2 Dye-Sensitized Solar Cell Modules
2012 MRS Spring Meeting
DOI:10.1557/opl.2012.1106

Comparative analysis of the outdoor performance of a dye solar cell mini-panel for building integrated photovoltaics applications
Prog. Photovolt: Res. Appl. (2013);
DOI: 10.1002/pip.2426

Physical and Electrochemical Analysis of Indoor-Outdoor Ageing Test of Large Area Dye Solar Cell Devices
ChemPhysChem 13 (12), 2925-2936
DOI: 10.1002/cphc.200

Photoelectrochemical Response of DSSCs Under Prolonged Reverse Bias and Conduction Band Lowering in Ru-Complex-Sensitized TiO2
ChemElectroChem 1 (8), 1388-1394 2014
DOI: 10.1002/celc.201402027

Novel Pyran based dyes for application in dye sensitized solar cells
Dyes and Pigments 133 (2016) 395e405
DOI: 10.1016/j.dyepig.2016.06.024 0143-7208

A novel and large area suitable water ink for the deposition of cobalt sulfide films for solar energy conversion with iodine-free electrolyte
Solar Energy 122 (2015) 87–96
DOI: 10.1016/j.solener.2015.08.032

 

B - Patents:

- Electric and mechanical interconnection system of photoelectrochemical cells modules
WO 2012081045 A1, also published as EP2652757A1, US20130276857

- Dssc photovoltaic device comprising photoelectrochemical cells and provided with bypass means and uv filter
WO 2012081046 A1,EP2652758A1

 
facebook badge

 

FACILITIES

facilities

RASSEGNA STAMPA

rassegna stampa

ISOPHOS

Isophos 2019 Banner

The 19th edition of the International School on Hybrid and Organic Photovoltaics (ISOPHOS®) will be held from the 2nd till 6th of September 2019 in the wonderful atmosphere of Castiglione della Pescaia (Italy)

Read more...

DISCOVERPLACES

CHOSE e discoverplaces.travel

CHOSE e discoverplaces.travel insieme per far scoprire le bellezze dei nostri territori.

Leggi tutto...

MASTER MIF

logo MIF

CHOSE organizza in collaborazione con l'Università degli Studi di Roma Tor Vergata e l'associazione FREEnergy un Master di II livello in "Ingegneria del Fotovoltaico" .

Leggi tutto...

 

logo University of Rome Tor Vergata
Università degli Studi di Roma
"Tor Vergata"


logo Regione Lazio

 

logo freenergy

 

logo LAREA - LAboratorio di Rilievo E Architettura

IMPORTANCE OF FERROELECTRIC DOMAINS

importance of ferroelectric domains for the performance of perovskite solar cells

On the importance of ferroelectric domains for the performance of perovskite solar cells

The effect of ferroelectric polarization patterns in MAPbI3 on JV characteristics has been analyzed. We discuss models for the polarization orientation pattern and magnitude of the ferroelectric domains. Simulations performed on real patterns show that the presence of ordered ferroelectric domains, even with a weak characteristic polarization magnitude enhances the power conversion efficiencies and are mandatory to reproduce the experimental J-V characteristics.

Read more...

CRYSTAL ENGINEERING APPROACH

A Crystal Engineering approach for perovskite solar cells and modules fabrication out of the glove box

A Crystal Engineering approach for perovskite solar cells and modules fabrication out of the glove box

we fabricated high efficiency perovskite solar cells (PSC) and perovskite solar modules (PSM) utilizing several Hole Transport Layers (HTLs). The results show that the Crystal Engineering approach remarkably improved the device performance reaching a power conversion efficiency of 17%, 16.8% and 7% for spiro-OMeTAD, P3HT and HTL free, respectively.

Read more...

FULLY-SPRAYED FLEXIBLE

fully-sprayed flexible polymer solar cells with a cellulose-graphene electrode

Fully-sprayed flexible polymer solar cells with a cellulose-graphene electrode

Light, flexible and low-cost organic solar cells made entirely by spray and with an innovative cellulose and graphene-based electrode! The work, in collaboration with the Smart Materials group of the ISTITUTO ITALIANO DI TECNOLOGIA has been published on the important magazine "Materials Today Energy".

Read more...

UNDER INDOOR ILLUMINATION

Highly efficient perovskite solar cells for light harvesting under indoor illumination via solution processed sno2/mgo composite electron transport layers

Highly efficient perovskite solar cells for light harvesting under indoor illumination via solution processed sno2/mgo composite electron transport layers

A new architectures in CH3NH3PbI3 based planar perovskite solar cells incorporating solution processed SnO2/MgO composite electron transport layers that show the highest power outputs ever reported under typical 200–400 lx indoor illumination conditions.

Read more...

SOLAR CELLS ON PAPER

perovskite solar cells on paper and the role of substrates and electrodes on performance

Perovskite solar cells on paper and the role of substrates and electrodes on performance

The first perovskite solar cell (PSC) fabricated directly on a paper substrate with a maximum power conversion efficiency of 2.7% is here reported.

Read more...

APOCAROTENOIDS PIGMENTS

photoelectrochemical and spectrophotometric studies on dye-sensitized solar cells (dscs) and stable modules (dscms) based on natural apocarotenoids pigments

Photoelectrochemical and spectrophotometric studies on dye-sensitized solar cells (dscs) and stable modules (dscms) based on natural apocarotenoids pigments

We present a study on dye-sensitized solar cells (DSCs) and we fabricate dye-sensitized solar modules (DSCMs) based on natural apocarotenoids extracted from the achiote's seeds (annatto). Use of less polar solvent such as diethyl ether improves the bixin concentration in the annatto extract which, was employed as sensitizer in the devices.

Read more...

PEROVSKITE SOLAR MODULES

Perovskite Solar Modules with 95% Aperture Ratio

Fully laser processed Perovskite Solar Cell modules with 95% Aperture Ratio

Laser patterning has been applied to realize Perovskite solar modules with a ratio between active and total substrate area of 95% and an efficiency of 9.3%. These values are new records for large area (14.5 cm2) fully laser processed perovskite devices. This work signs a forward step to the industrialization of perovskite based solar technology. Results have been published on IEEE Journal of Photovoltaics DOI: 10.1109/JPHOTOV.2017.2732223

GRAPHENE-PEROVSKITE

Graphene-Perovskite Solar module with efficiency 12.6%

Graphene-Perovskite Solar module with efficiency 12.6% on 50 cm2

Graphene interface engineering (GIE) is proposed as an effective way to boost efficiency in Perovskite solar cells and modules. A record efficiency of 12.6% on 50 cm2 module active area has been achieved by introduce Graphene in the mesoporous TiO2 and lithium neutralized graphene oxide (GO-Li) at the mTiO2/perovskite.
Results have been published on ACS Energy Lett. 2017, 2, 279−287

Get the article...

REDUCED GRAPHENE OXIDE

Reduced Graphene Oxide

Reduced Graphene Oxide as Efficient and Stable Hole Transporting Material in Mesoscopic Perovskite Solar Cells
Nano Energy
DOI: 10.1016/j.nanoen.2016.02.027

Get the article...

PEROVSKITE MODULE

perovskite module

We fabricated the first perovskite-based monolithic series-type module showing very promising results in terms of the power conversion efficiency, the reproducibility of the fabrication process and long-term stability.

Leggi tutto...

PEROVSKITE SOLAR CELLS

We fabricated perovskite based solar cells using CH3NH3PbI3-xClx with different hole transporting materials such as Spiro-OMeTAD and P3HT.

Leggi tutto...

SDSC MODULE

We fabricated the first solid state dye solar cell (SDSC) module using poly(3-hexilthiophene) (P3HT) as Hole Transport Material for the dye regeneration process.

Leggi tutto...

A COATING FOR ALL

Fully sprayed polymer solar cell modules open the way to bring Photovoltaics nominally everywhere, thanks to spray coating conformability to virtually any kind of substrate.

Leggi tutto...

GREENHOUSE

THE PHOTOVOLTAIC GREENHOUSE

We have demonstrated the feasibility of the fabrication of a photovoltaic greenhouse roof by using techniques based on solution processing (spray coating and screen printing).

Leggi tutto...

Questo sito web utilizza i cookie per capire come viene utilizzato il sito e per permettere l'accesso all'area riservata. I cookie non permettono di identificare l'utente. I cookie sono salvati sul tuo browser e sono utlizzati per personalizzare la tua esperienza sul nostro sito web. Continuando la navigazione sul nostro sito senza modificare le impostazioni, accetti il nostro utilizzo dei cookie. Comunque potrai modificare le tue impostazioni dei cookie in qualsiasi momento.