Metal Complexes for Dye-Sensitized Photoelectrochemical Cells (DSPECs)

Autor: Edoardo Marchini, Stefano Caramori, Stefano Carli

Publikováno v: Molecules, Vol 29, Iss 2, p 293 (2024)

Since Mallouk’s earliest contribution, dye-sensitized photoelectrochemical cells (DSPECs) have emerged as a promising class of photoelectrochemical devices capable of storing solar light into chemical bonds. This review primarily focuses on metal c

Externí odkaz: https://doaj.org/article/34eabdd39aa84f5abb3db17fadd05583

Self-Assembled Multinuclear Complexes for Cobalt(II/III) Mediated Sensitized Solar Cells

Autor: Edoardo Marchini, Stefano Caramori, Rita Boaretto, Vito Cristino, Roberto Argazzi, Alessandro Niorettini, Carlo Alberto Bignozzi

Publikováno v: Applied Sciences, Vol 11, Iss 6, p 2769 (2021)

In this work, we designed a tetranuclear self-assembled dye 4 (2Z907-Ag+-(Ru(TMAM))) exploiting a combination of the antenna effect and positively-charged groups designed to repel the oxidized form of cationic cobalt redox mediators, in order to redu

Externí odkaz: https://doaj.org/article/1e40de729a7147aab864ee88dc9710c5

Electrodeposited PEDOT/Nafion as Catalytic Counter Electrodes for Cobalt and Copper Bipyridyl Redox Mediators in Dye-Sensitized Solar Cells

Autor: Edoardo Marchini, Michele Orlandi, Nicola Bazzanella, Rita Boaretto, Vito Cristino, Antonio Miotello, Stefano Caramori, Stefano Carli

PEDOT-based counter electrodes for dye-sensitized solar cells (DSSCs) are generally prepared by electrodeposition, which produces polymer films endowed with the best electrocatalytic properties. This translates in fast regeneration of the redox media

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23be11ce2a98e7590a123646550687a4
https://zenodo.org/record/6984571

Recombination and regeneration dynamics in FeNHC(ii)-sensitized solar cells

Autor: Edoardo Marchini, Roberto Argazzi, Philippe C. Gros, Mohamed Darari, Carlo Alberto Bignozzi, Stefano Caramori, Rita Boaretto, Luca Lazzarin

Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2020, 56, pp.543-546. ⟨10.1039/C9CC07794D⟩

Recombination and regeneration dynamics in Fe-NHC-sensitized DSSCs revealed incomplete injection and the detrimental effect of photoinjected electron recapture by the I3-form of the redox electrolyte on performance. Importantly, the use of additives

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc07963028ff3404d1debe09debbe5be
https://doi.org/10.1039/c9cc07794d

Record power conversion efficiencies for iron(ii)-NHC-sensitized DSSCs from rational molecular engineering and electrolyte optimization

Autor: Valentin Diez-Cabanes, Roberto Argazzi, Edoardo Marchini, Mariachiara Pastore, Anil Reddy Marri, Philippe C. Gros, Stefano Caramori

Publikováno v: Journal of Materials Chemistry A
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (6), pp.3540-3554. ⟨10.1039/D0TA10841C⟩

International audience; Three Fe(II) pyridylNHC-carboxylic heteroleptic complexes with (ARM7 and ARM11) or without spacers (ARM13) between the pyridine and the COOH anchoring group have been designed and characterized with the aim to increase the met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2744ef74d065ca99685c9c1ff0bb8b84
http://hdl.handle.net/11392/2475804