Photocathode functionalized with a molecular cobalt catalyst for selective carbon dioxide reduction in water

Autor: Palas Baran Pati, Ruwen Wang, Etienne Boutin, Stéphane Diring, Stéphane Jobic, Nicolas Barreau, Fabrice Odobel, Marc Robert

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)

Photo-electrochemical reduction of carbon dioxide is a promising strategy to derive valuable products. Here, the authors show a photocathode able to produce carbon monoxide selectively in aqueous media with high activity using earth-abundant molecula

Externí odkaz: https://doaj.org/article/fb7f8524385d45d4869d998c89ae7d8f

Unveiling 79‐Year‐Old Ixene and Its BN‐Doped Derivative

Autor: Young S. Park, Wonyoung Choe, Hyung-Joon Shin, Palas Baran Pati, Jinhong Mun, Yohan Kim, Seok Ju Kang, Geunsik Lee, Eunji Jin, So Jung Kim, Yongchul Kim

Publikováno v: Angewandte Chemie International Edition. 59:14891-14895

Polycyclic aromatic hydrocarbons (PAHs) are key components of organic electronics. The electronic properties of these carbon-rich materials can be controlled through doping with heteroatoms such as B and N, however, few convenient syntheses of BN-dop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d4155d841dfa7b6395c1392db913137
https://doi.org/10.1002/anie.202004049

An Indacenodithieno[3,2‐b]thiophene‐Based Organic Dye for Solid‐State p‐Type Dye‐Sensitized Solar Cells

Autor: Lei Tian, Palas Baran Pati, Yiying Wu, Lars Kloo, Haining Tian, Sina Wrede, Allison Curtze, Bo Xu

Publikováno v: ChemSusChem. 12:3243-3248

An indacenodithieno[3,2-b]thiophene (IDTT) unit is used as a linker moiety to design a new p-type dye-TIP-for solid-state p-type dye-sensitized solar cells. Solar cells based on the TIP dye offered an efficiency of 0.18 % with an open-circuit photovo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eabdc9b6a65728fad30483a270f2b40d
https://doi.org/10.1002/cssc.201901102

Dye-Sensitized Photoelectrosynthesis Cells for Benzyl Alcohol Oxidation Using a Zinc Porphyrin Sensitizer and TEMPO Catalyst

Autor: Fabrice Odobel, Palas Baran Pati, Darya S. Budkina, Stéphane Diring, Denis Jacquemin, Aurélien Planchat, Eric Vauthey, Georgios Charalambidis, Athanassios G. Coutsolelos, Emmanouil Nikoloudakis

Publikováno v: ACS Catalysis, Vol. 11 (2021) pp. 12075-12086
ACS Catalysis
ACS Catalysis, American Chemical Society, 2021, 11 (19), pp.12075-12086. ⟨10.1021/acscatal.1c02609⟩

International audience; Exploring a catalytic reaction other than water oxidation at the photoanode of a photoelectrochemical cell is probably a key feature to more efficiently generate the electrons needed to produce solar fuels. In this framework,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b7ffea7162e2b8dec9070dfa9db3f4c
https://archive-ouverte.unige.ch/unige:154975

Effect of the change of heteroatom on phenyl capped benzazole: Photophysical and electrochemical properties from the structural viewpoint

Autor: Palas Baran Pati, Sirina Ghosh, Sanjio S. Zade

Publikováno v: Journal of Luminescence. 194:164-169

Donor-acceptor-donor type phenyl capped benzazoles were synthesized and their photophysical properties were studied. By changing the heteroatom (N, O, S and Se) of central acceptor benzazole unit, the emission color was varied from blue to green. Phe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76e5817edd158248d2b955e933b6606f
https://doi.org/10.1016/j.jlumin.2017.10.029