Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Víctor A. de la Peña O′Shea"'
Autor:
Xingyu Ding, Da Liu, Pengju Zhao, Xing Chen, Hongxia Wang, Freddy E. Oropeza, Giulio Gorni, Mariam Barawi, Miguel García-Tecedor, Víctor A. de la Peña O’Shea, Jan P. Hofmann, Jianfeng Li, Jongkyoung Kim, Seungho Cho, Renbing Wu, Kelvin H. L. Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Transition metal chalcogenides have been identified as low-cost and efficient electrocatalysts to promote the hydrogen evolution reaction in alkaline media. However, the identification of active sites and the underlying catalytic mechanism r
Externí odkaz:
https://doaj.org/article/1d802e50f4eb4376b181d604bb2014c6
Autor:
Isabel del Castillo-Velilla, Ahmad Sousaraei, Ignacio Romero-Muñiz, Celia Castillo-Blas, Alba S. J. Méndez, Freddy E. Oropeza, Víctor A. de la Peña O’Shea, Juan Cabanillas-González, Andreas Mavrandonakis, Ana E. Platero-Prats
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Luminescent metal-organic frameworks are an emerging class of optical sensors, able to capture and detect toxic gases. Herein, we report the incorporation of synergistic binding sites in MOF-808 through post-synthetic modification with coppe
Externí odkaz:
https://doaj.org/article/09a6d4ff7885467790a88b854ee5c695
Autor:
Ana María Martínez-Gualda, Rafael Cano, Leyre Marzo, Raúl Pérez-Ruiz, Javier Luis-Barrera, Rubén Mas-Ballesté, Alberto Fraile, Víctor A. de la Peña O’Shea, José Alemán
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Tsuji–Trost allylation is a traditional method for selective C-C bond formation that involves the use of palladium-based catalysts. Here, the authors report a metal-free, photocatalytic allylation of several heterocycles, amines and alcohols, which
Externí odkaz:
https://doaj.org/article/fd3d2e4fba32438aa7e7ccec9808db86
Autor:
Laura Collado, Anna Reynal, Fernando Fresno, Mariam Barawi, Carlos Escudero, Virginia Perez-Dieste, Juan M. Coronado, David P. Serrano, James R. Durrant, Víctor A. de la Peña O’Shea
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Light-driven CO2 reduction provides a way to limit greenhouse gas concentrations, but understanding how materials accomplish this transformation is challenging. Here, authors examine the reaction over plasmonic silver-titanium dioxide using time-reso
Externí odkaz:
https://doaj.org/article/ff979b1226194fb489239d1b8f0d9f03
Autor:
Edelweiss Moyano Rodríguez, Miguel Gomez-Mendoza, Raúl Pérez-Ruiz, Beatriz Peñín, Diego Sampedro, Antonio Caamaño, Víctor A. de la Peña O’Shea
Publikováno v:
Biomedicines, Vol 9, Iss 12, p 1953 (2021)
Up-Conversion materials have received great attention in drug delivery applications in recent years. A specifically emerging field includes the development of strategies focusing on photon processes that promote the development of novel platforms for
Externí odkaz:
https://doaj.org/article/a92d5ed6dabf4943a35051b4b900dee2
Autor:
Kelvin H. L. Zhang, C.M. Tian, Freddy E. Oropeza, Víctor A. de la Peña O’Shea, Zechao Shen, Giulio Gorni, Jan P. Hofmann, Jun Li, Mei Qu, Jun Cheng, Jueli Shi
Publikováno v:
Journal of Energy Chemistry. 65:637-645
Perovskite LaCoO3 is being increasingly explored as an effective low-cost electrocatalyst for the oxygen evolution reaction (OER). Sr doping in LaCoO3 (La1−xSrxCoO3) has been found to substantially increase its catalytic activity. In this work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a58e21b99cb9816b8532b80807c9ae76
https://doi.org/10.1016/j.jechem.2021.06.032
https://doi.org/10.1016/j.jechem.2021.06.032
Autor:
Lidia Martínez, Patricia Reñones, Seiji Kawasaki, Micaela Rodríguez-Peña, Ravi Chandra Chintala, Jaime Colchero, Shanshan Yang, Alexander Weber-Bargioni, Mariam Barawi, Yves Huttel, Mónica Luna, Peidong Yang, Sacha Gomez-Monivas, Víctor A. de la Peña O’Shea, Yi-Hsien Lu, Xiao Zhao, Virginia Altoe, Paul D. Ashby, Miquel Salmeron
Publikováno v:
ACS applied materials & interfaces, vol 13, iss 42
ACS Applied Materials & Interfaces
Digital.CSIC. Repositorio Institucional del CSIC
instname
ACS Applied Materials & Interfaces
Digital.CSIC. Repositorio Institucional del CSIC
instname
We present a study of the effect of gold nanoparticles (Au NPs) on TiO2 on charge generation and trapping during illumination with photons of energy larger than the substrate band gap. We used a novel characterization technique, photoassisted Kelvin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8ebfb10055128e20d8087828757d688
Autor:
Víctor A. de la Peña O’Shea, Patricia Reñones, Fernando Fresno, Freddy E. Oropeza, Giulio Gorni
Publikováno v:
Journal of Materials Chemistry A. 10:6054-6064
The photocatalytic conversion of CO2 to fuels and useful chemicals is a valuable artificial photosynthesis approach that simultaneously addresses the valorization of CO2 emissions and the storage of solar energy. In this work, we show how indium dopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c49d4f16b8846d9895c750334f9ef95f
https://doi.org/10.1039/d1ta08347c
https://doi.org/10.1039/d1ta08347c
Autor:
Víctor Antonio de la Peña O'Shea, Laura Collado, Miguel García-Tecedor, Miguel Gomez-Mendoza, Herrero Alejandro, Freddy E. Oropeza, Liras Marta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d246de823a1d22924022dd5d3c8a3ac0
https://doi.org/10.2139/ssrn.4451326
https://doi.org/10.2139/ssrn.4451326
Autor:
Patricia García-Muñoz, Javier Ivanez, Víctor A. de la Peña O’Shea, Nicolas Keller, Fernando Fresno
In this work, we have explored the feasibility of alveolar open-cell β-SiC foams as catalyst support for solar hydrogen production. For that purpose, Pt and Ru nanoparticles have been obtained, by means of photoassisted synthesis, on TiO2-coated foa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9df2b97d5005335062b10ecc21214cbd