Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tejada Rosales, E. M."'
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 43, Iss 2, Pp 220-223 (2004)
The anodic oxidations of copper and silver electrodes in basic media are reported. Experiments were conducted both in aqueous NaOH solutions and in a flux of molten NaOH/KOH eutectic. The oxidation processes were studied by means of cyclic voltammetr
Externí odkaz:
https://doaj.org/article/042e138776d94690a2403f52317f5e77
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 41, Iss 1, Pp 59-64 (2002)
A solid solution of formula Ag5Pb2-xCuxO6, (x = 0, 0.1, 0.3, 0.5) is reported. The synthesis was carried out by coprecipitation of Ag(I), Pb(II) and Cu(II) nitrates in alkaline media. The structure of the series is that of the parent Ag5Pb2O6, with C
Externí odkaz:
https://doaj.org/article/8aa3a1711dd44b6bbd07971b31377e1a
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 41, Iss 1, Pp 55-58 (2002)
The first silver-copper mixed oxide was recently synthesized in our laboratory. Such synthesis has been possible using soft chemistry methods and low temperatures, which prevent the decomposition of silver oxides. The present work describes the elect
Externí odkaz:
https://doaj.org/article/c891adbc33e448e1a94a958c8dab69e7
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 39, Iss 3, Pp 209-212 (2000)
Despite the crystal-chemical similarities between copper and silver ions, there is no known silver copper oxide, neither natural nor synthetic. In this work, we present the synthesis at room-temperature of the first silver copper oxide of formula Ag2
Externí odkaz:
https://doaj.org/article/41eae396a3f84a7a9de85798e13d5c6f
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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[ES]: En este trabajo se describe la oxidación anódico de electrodos de plata y de cobre en medios básicos. Se han utilizado tanto medios acuosos como hidróxidos fundidos (eutéctico NaOH/KOH). Los procesos de oxidación se han estudiado mediante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36e3c7281b40faee54f1e17dcb96fd7e
https://doi.org/10.3989/cyv.2004.v43.i2.507
https://doi.org/10.3989/cyv.2004.v43.i2.507
Autor:
Gómez-Romero, P., Tejada Rosales, E. M., Muñoz Rojas, David, Casañ Pastor, Nieves, Mestl, Gerhard, Wölk, Hans-Jörg
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Fecha de solicitud: 30.05.2003.- Titular: Consejo Superior de Investigaciones Científicas (CSIC).
[EN]The invention relates to the preparation of novel copper- and silver-oxide-based catalysts and the use thereof in oxidation reactions. More sp
[EN]The invention relates to the preparation of novel copper- and silver-oxide-based catalysts and the use thereof in oxidation reactions. More sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::873d72da2dd2e2c667a36fcb1e5bf331
http://hdl.handle.net/10261/31146
http://hdl.handle.net/10261/31146
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
[ES]: Recientemente se ha sintetizado en nuestro laboratorio el primer óxido mixto de cobre y plata. Tal síntesis ha sido posible gracias a la utilización de métodos de química suave y baja temperatura, que impiden que los óxidos de plata se de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6e6c03b62eec686b5b749166b5b03838
http://hdl.handle.net/10261/4696
http://hdl.handle.net/10261/4696
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Especial Issue on Nanocomposite Materials.
The hybrid organic-inorganic material formed by polyaniline and the hexacyanoferrate anion (PAni/HCF) constitutes a molecular hybrid where the anchoring of the electroactive anion within the polymer lea
The hybrid organic-inorganic material formed by polyaniline and the hexacyanoferrate anion (PAni/HCF) constitutes a molecular hybrid where the anchoring of the electroactive anion within the polymer lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b98df3df4340d7cf80479449fd74776
http://hdl.handle.net/10261/15464
http://hdl.handle.net/10261/15464
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Despite their chemical relationship there are no known mixed oxides of silver and copper. Naturally occurring minerals containing these two metals are limited to a few complex sulphides or selenides. No synthetic oxide analogue was known either. We h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5ec8942cb4953c2f67da95e474db7382
http://hdl.handle.net/10261/129849
http://hdl.handle.net/10261/129849
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
An efficient low-temperature route provides the first mixed oxide of silver and copper. Ag2Cu2O3 represents an important precedent in the search for silver-containing superconductors. It has an open structure with three-dimensional tunnels displaying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5e09df0189f9fa3f8c106235fa7acc3a
http://hdl.handle.net/10261/15473
http://hdl.handle.net/10261/15473