PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO

Process for the preparation of a nickel hydroxide substituted with cobalt of alpha structure and corresponding to the formula: Ni1-xCOx(OH)2-t.yH2O.(x/n + t/n)A in which A denotes at least one anion of valency n and x, y and t are such that 0.2

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WILLMANN, PATRICK, BORTHOMIEU, YANNICK, DELMAS, CLAUDE, FAURE, CHRISTIANE
Format: Patent
Sprache:spa
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WILLMANN, PATRICK
BORTHOMIEU, YANNICK
DELMAS, CLAUDE
FAURE, CHRISTIANE
description Process for the preparation of a nickel hydroxide substituted with cobalt of alpha structure and corresponding to the formula: Ni1-xCOx(OH)2-t.yH2O.(x/n + t/n)A in which A denotes at least one anion of valency n and x, y and t are such that 0.2
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_ES2019253A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ES2019253A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_ES2019253A43</originalsourceid><addsrcrecordid>eNqNjr0KAjEQhK-xEPUdtlRQ8Lew3EtWDcTsmWxAq-OQWIkK-lK-pTnxAayWnRm-mW7xrjwr0mZvyAlDhR7BInAp5JRhB5ogOtgZ7floNLe_M4dIFkIMYiS2YsUeFJdo5RugID4qiZk1RLvB0biVsLTZcrDPdQxoFVrjeAynTIIYuPVy1ZYcedSZSJaUeD7EvE5xv-hcmuszDX63V8CGRO0m6XGv0_PRnNMtvWoK8-lsPV8tcLn4I_IB59xGOQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO</title><source>esp@cenet</source><creator>WILLMANN, PATRICK ; BORTHOMIEU, YANNICK ; DELMAS, CLAUDE ; FAURE, CHRISTIANE</creator><creatorcontrib>WILLMANN, PATRICK ; BORTHOMIEU, YANNICK ; DELMAS, CLAUDE ; FAURE, CHRISTIANE</creatorcontrib><description><![CDATA[Process for the preparation of a nickel hydroxide substituted with cobalt of alpha structure and corresponding to the formula: Ni1-xCOx(OH)2-t.yH2O.(x/n + t/n)A in which A denotes at least one anion of valency n and x, y and t are such that 0.2</=x</=0.5 0<y<2.5 0</=t<0.6 which comprises a stage of precipitation of a mixed nickel cobalt hydroxide starting with an aqueous solution of a nickel(II) salt and with an aqueous solution of a cobalt(II) salt in the presence of the anion(s) A, and a stage of oxidation of cobalt(II) to cobalt(III) in aqueous solution or in the precipitate formed. This hydroxide can be employed as a positive electrode (6) in an electrochemical generator (1).]]></description><language>spa</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; ELECTRICITY ; INORGANIC CHEMISTRY ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>1991</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19910616&amp;DB=EPODOC&amp;CC=ES&amp;NR=2019253A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19910616&amp;DB=EPODOC&amp;CC=ES&amp;NR=2019253A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WILLMANN, PATRICK</creatorcontrib><creatorcontrib>BORTHOMIEU, YANNICK</creatorcontrib><creatorcontrib>DELMAS, CLAUDE</creatorcontrib><creatorcontrib>FAURE, CHRISTIANE</creatorcontrib><title>PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO</title><description><![CDATA[Process for the preparation of a nickel hydroxide substituted with cobalt of alpha structure and corresponding to the formula: Ni1-xCOx(OH)2-t.yH2O.(x/n + t/n)A in which A denotes at least one anion of valency n and x, y and t are such that 0.2</=x</=0.5 0<y<2.5 0</=t<0.6 which comprises a stage of precipitation of a mixed nickel cobalt hydroxide starting with an aqueous solution of a nickel(II) salt and with an aqueous solution of a cobalt(II) salt in the presence of the anion(s) A, and a stage of oxidation of cobalt(II) to cobalt(III) in aqueous solution or in the precipitate formed. This hydroxide can be employed as a positive electrode (6) in an electrochemical generator (1).]]></description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjr0KAjEQhK-xEPUdtlRQ8Lew3EtWDcTsmWxAq-OQWIkK-lK-pTnxAayWnRm-mW7xrjwr0mZvyAlDhR7BInAp5JRhB5ogOtgZ7floNLe_M4dIFkIMYiS2YsUeFJdo5RugID4qiZk1RLvB0biVsLTZcrDPdQxoFVrjeAynTIIYuPVy1ZYcedSZSJaUeD7EvE5xv-hcmuszDX63V8CGRO0m6XGv0_PRnNMtvWoK8-lsPV8tcLn4I_IB59xGOQ</recordid><startdate>19910616</startdate><enddate>19910616</enddate><creator>WILLMANN, PATRICK</creator><creator>BORTHOMIEU, YANNICK</creator><creator>DELMAS, CLAUDE</creator><creator>FAURE, CHRISTIANE</creator><scope>EVB</scope></search><sort><creationdate>19910616</creationdate><title>PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO</title><author>WILLMANN, PATRICK ; BORTHOMIEU, YANNICK ; DELMAS, CLAUDE ; FAURE, CHRISTIANE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2019253A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>1991</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>WILLMANN, PATRICK</creatorcontrib><creatorcontrib>BORTHOMIEU, YANNICK</creatorcontrib><creatorcontrib>DELMAS, CLAUDE</creatorcontrib><creatorcontrib>FAURE, CHRISTIANE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WILLMANN, PATRICK</au><au>BORTHOMIEU, YANNICK</au><au>DELMAS, CLAUDE</au><au>FAURE, CHRISTIANE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO</title><date>1991-06-16</date><risdate>1991</risdate><abstract><![CDATA[Process for the preparation of a nickel hydroxide substituted with cobalt of alpha structure and corresponding to the formula: Ni1-xCOx(OH)2-t.yH2O.(x/n + t/n)A in which A denotes at least one anion of valency n and x, y and t are such that 0.2</=x</=0.5 0<y<2.5 0</=t<0.6 which comprises a stage of precipitation of a mixed nickel cobalt hydroxide starting with an aqueous solution of a nickel(II) salt and with an aqueous solution of a cobalt(II) salt in the presence of the anion(s) A, and a stage of oxidation of cobalt(II) to cobalt(III) in aqueous solution or in the precipitate formed. This hydroxide can be employed as a positive electrode (6) in an electrochemical generator (1).]]></abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language spa
recordid cdi_epo_espacenet_ES2019253A4
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title PROCEDIMIENTO PARA LA OBTENCION DE UN HIDROXIDO DE NIQUEL SUSTITUIDO POR COBALTO DE ESTRUCTURA (ALFA), ESTABLE EN MEDIO ALCALINO, Y SU USO EN UN GENERADOR ELECTROQUIMICO
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T15%3A47%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WILLMANN,%20PATRICK&rft.date=1991-06-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EES2019253A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true