Tough Polymer Gel Electrolytes for Aluminum Secondary Batteries Based on Urea: AlCl3, Prepared by a New Solvent-Free and Scalable Procedure

Autor: Álvaro Miguel, Nuria García, Víctor Gregorio, Ana López-Cudero, Pilar Tiemblo

Publikováno v: Polymers, Vol 12, Iss 6, p 1336 (2020)

Polymer gel electrolytes have been prepared with polyethylene oxide (PEO) and the deep eutectic mixture of AlCl3: urea (uralumina), a liquid electrolyte which has proved to be an excellent medium for the electrodeposition of aluminum. The polymer gel

Externí odkaz: https://doaj.org/article/b021034bc88e48a4bd1cada117f7ca91

Polymers for aluminium secondary batteries: Solubility, ionogel formation and chloroaluminate speciation

Autor: Teresa Corrales, David Carrasco-Busturia, Álvaro Miguel, Arghya Bhowmik, Gary Ellis, Nuria García, Juan María García-Lastra, Ana López-Cudero, Jesús L. Pablos, Pilar Tiemblo, Piotr Jankowski

Publikováno v: Miguel, Á, Jankowski, P, Pablos, J L, Corrales, T, López-Cudero, A, Bhowmik, A, Carrasco de Busturia, D, Ellis, G, García, N, García Lastra, J M & Tiemblo, P 2021, ' Polymers for aluminium secondary batteries: Solubility, ionogel formation and chloroaluminate speciation ', Polymer, vol. 224, 123707 . https://doi.org/10.1016/j.polymer.2021.123707
Polymer
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This work deals with the search of polymers apt for the preparation of solid-like chloroaluminate-based electrolytes. To accomplish this, the solubility and gelling ability of a large set of polymers in the deep eutectic solvent AlCl3:urea (uralumina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0248a155628031106c28755e05f380a0
http://hdl.handle.net/10261/237786

Towards More Active and Stable Electrocatalysts for Formic Acid Electrooxidation: Antimony-Decorated Octahedral Platinum Nanoparticles

Autor: Juan M. Feliu, Ana López-Cudero, Francisco J. Vidal-Iglesias, José Solla-Gullón

Publikováno v: Angewandte Chemie International Edition. 52:964-967

This work has been financially supported by the MICINN (Feder) of Spain and the Generalitat Valenciana through projects CTQ2010-16271 and PROMETEO/2009/45. F.J.V.I. also thanks the European Social Funding.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7635b911eae4acc35129c4722c19c4fa
https://doi.org/10.1002/anie.201207517

CO electrooxidation on carbon supported platinum nanoparticles: Effect of aggregation

Autor: Enrique Herrero, Ana López-Cudero, Antonio Aldaz, Juan M. Feliu, José Solla-Gullón

Publikováno v: Journal of Electroanalytical Chemistry. 644:117-126

CO oxidation on 2.2 ± 0.5 nm platinum nanoparticles deposited on carbon with different platinum loadings (from 10% to 50%) has been studied and compared to the behavior of unsupported platinum nanoparticles. The different samples contain always nano

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::837e844ac3bf3e396029eff47537bc7b
https://doi.org/10.1016/j.jelechem.2009.06.016

Electroreduction of oxygen on Pt nanoparticle/carbon nanotube nanocomposites in acid and alkaline solutions

Autor: Nadezda Alexeyeva, Ana López-Cudero, José Solla-Gullón, Juan M. Feliu, Kaido Tammeveski

Publikováno v: Electrochimica Acta. 55:794-803

The kinetics of O2 reduction on novel electrocatalyst materials deposited on carbon substrates were studied in 0.5 M H2SO4 and in 0.1 M NaOH solutions using the rotating disk electrode (RDE) technique. Pt nanoparticles (PtNP) supported on single-wall

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2096c0508ec7920b102e398aff415a42
https://doi.org/10.1016/j.electacta.2009.09.030