Sustainable oxygen evolution electrocatalysis in aqueous 1 M H2SO4 with earth abundant nanostructured Co3O4

Autor: Jiahao Yu, Felipe A. Garcés-Pineda, Jesús González-Cobos, Marina Peña-Díaz, Celia Rogero, Sixto Giménez, Maria Chiara Spadaro, Jordi Arbiol, Sara Barja, José Ramón Galán-Mascarós

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)

While water electrolysis offers a renewable way to produce hydrogen, there are few Earth-abundant, acid-stable water oxidation catalysts. Here, authors show Co3O4, when protected by a partially hydrophobic environment, to sustain 40 h activity withou

Externí odkaz: https://doaj.org/article/b30a42e5fbd746fbb8a4725923c4f85f

Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides

Autor: Sara Barja, Sivan Refaely-Abramson, Bruno Schuler, Diana Y. Qiu, Artem Pulkin, Sebastian Wickenburg, Hyejin Ryu, Miguel M. Ugeda, Christoph Kastl, Christopher Chen, Choongyu Hwang, Adam Schwartzberg, Shaul Aloni, Sung-Kwan Mo, D. Frank Ogletree, Michael F. Crommie, Oleg V. Yazyev, Steven G. Louie, Jeffrey B. Neaton, Alexander Weber-Bargioni

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)

The nature of defects in transition metal dichalcogenide semiconductors is still under debate. Here, the authors determine the atomic structure and electronic properties of chalcogen-site point defects common to monolayer MoSe2 and WS2, and find that

Externí odkaz: https://doaj.org/article/424999911e3342b98dd22998bd372302

Copper-derived electrocatalyst for high efficient Hydrogen evolution and carbon dioxide reduction to Formic Acid

Autor: Roser Fernandez-Climent, Camilo A. Mesa, Sixto Gimenez, Claudio Ampelli, Jordi Arbiol, Sara Barja

Publikováno v: Proceedings of the Materials for Sustainable Development Conference (MAT-SUS).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf81725ff6078402662b178325e60142
https://doi.org/10.29363/nanoge.nfm.2022.124

Electrochemical Stability of the Reconstructed Fe3O4(001) Surface

Autor: Gareth S. Parkinson, Sara Barja, Tim Wiegmann, Ulrike Diebold, Klaus Kern, Olaf M. Magnussen, Finn Reikowski, Fouad Maroun, Doris Grumelli, Philippe Allongue, Jan Balajka

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2020, 59 (49), pp.21904-21908. ⟨10.1002/anie.202008785⟩
Digital.CSIC. Repositorio Institucional del CSIC
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HAL Id: hal-03021641 https://hal.archives-ouvertes.fr/hal-03021641
Establishing the atomic‐scale structure of metal‐oxide surfaces during electrochemical reactions is a key step to modeling this important class of electrocatalysts. Here, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca8b9b726ff84029113dcc442e6e23a3
https://hal.archives-ouvertes.fr/hal-03021641/document

Efficient, Sustainable, and Fully Comprehensive Smart Cities

Autor: Teresa Fernández, José L. Bravo, Manuel Feliciano, Álvaro Corredera, Marta Otero, Juan Antonio Rodríguez Rama, Javier Rey, Diego Sanchez, Wellington Maidana, Víctor Manuel Padrón Nápoles, Raúl Alberto López-Meraz, Silvina Hipogrosso, Luís Hernández-Callejo, Fernando Velez Varela, Irene Lebrusán, Lilian Obregón, Germán García García, Gustavo Navarro, Irene Huerta-Illera, Artur Gonçalves, Juan M. Mauricio Villanueva, Sergio Nesmachnow, Jorge Graneri, Ignacio Bengoechea, Ana García Laso, Aguilar-Jiménez, María José García Santacruz, Leonardo Campestrini Furst, Luis Omar Jamed-Boza, Oscar Izquierdo Monge, Douglas de F. Medeiros, Antonio Ferrer, Fabian Castillo Peña, Ponciano Jorge Escamilla-Ambrosio, Fernando De la Prieta, Eugenio Tamura, Sergio Lara, Jesús Samaniego, Diego Fernando Marin Lozano, Diego Gachet Páez, Marcia Eugenio-Gozalbo, Humberto Loaiza-Correa, Gabriela Moreira Ribeiro, Zita Vale, Víctor Alonso-Gómez, David Garca-Retuerta, Domingo A. Martín Sánchez, Manuel Salvador, Jorge Nájera, José Luis Esteban Penelas, Isabella Cristina Scotta, Jorge Mírez, Juan Quijano, Yuri P. Molina Rodriguez, Ana Ruiz-Varona, Eloy Velasco, Jorge Torres, José Hernández-García, Marcos Lafoz, Clara Godoy Morales, José Ignacio Morales-Aragonés, Javier Maroto Lorenzo, Gonzalo Real, Abdelkarim Bouras, L. G. Gonzalez, Elena Rico-Rodríguez, Edinson Franco-Mejía, Juan Espinoza, Fredy Vélez, Teodosio del-Caño-González, Alberto Castellanos, Luis Gerardo González Morales, Filipe C.M. de Freitas, Bhishma Hernández-Martínez, Juan Chavat, Manuel Andrés-Chicote, Javier Prieto, Mónica Alonso, Escamilla-Ambrosio, Sara Barja-Martinez, Luís Guilherme Aguiar Figueiredo, María Rey, Francisco Díaz-González, Vicente Leite, Benavides, Dominguez, Andres Felipe Fuentes, Claudio Risso, Luis Casas-Villarrea, Rodrigo Porteiro, Roberto Casado-Vara, Silvia Soutullo, Felipe Romero, Julio San José, Estefanía Alfaro-Mejía, Quijano, Marcos Blanco, Roberto Carazo, Andrea Gabaldón, Jurado, Jamal Toutouh, Luis A. Bujedo, Hugo Sánchez, Sofía Mulero, Miguel Dávila-Sacoto, Sara Gallardo-Saavedra, Paul Arévalo-Cordero, Alvaro Bartolom, Claudio Javier García-Ballano

During the day of October 7-8, the congress has invited experts from the sector of Smart Cities to organize a sectoral debate. This debate will be composed of prestigious companies in the sector, Public Administration, as well as specialized consulta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4967200d5422fc4cf6d1bf1b63203570
https://doi.org/10.35985/9789585583788