Pulsed-laser deposition of nanostructured iron oxide catalysts for efficient water oxidation.
Identifieur interne : 000076 ( Main/Exploration ); précédent : 000075; suivant : 000077Pulsed-laser deposition of nanostructured iron oxide catalysts for efficient water oxidation.
Auteurs : RBID : pubmed:24742340Abstract
Amorphous iron oxide nanoparticles were synthesized by pulsed-laser deposition (PLD) for functionalization of indium-tin oxide surfaces, resulting in electrodes capable of efficient catalysis in water oxidation. These electrodes, based on earth-abundant and nonhazardous iron metal, are able to sustain high current densities (up to 20 mA/cm(2)) at reasonably low applied potential (1.64 V at pH 11.8 vs reversible hydrogen electrode) for more than 1 h when employed as anodes for electrochemical water oxidation. The good catalytic performance proves the validity of PLD as a method to prepare nanostructured solid-state materials for catalysis, enabling control over critical properties such as surface coverage and morphology.
DOI: 10.1021/am501021e
PubMed: 24742340
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Pulsed-laser deposition of nanostructured iron oxide catalysts for efficient water oxidation.</title><author><name sortKey="Orlandi, Michele" uniqKey="Orlandi M">Michele Orlandi</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Fisica, Università degli Studi di Trento , I-38123 Povo (Trento), Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Fisica, Università degli Studi di Trento , I-38123 Povo (Trento)</wicri:regionArea></affiliation></author><author><name sortKey="Caramori, Stefano" uniqKey="Caramori S">Stefano Caramori</name></author><author><name sortKey="Ronconi, Federico" uniqKey="Ronconi F">Federico Ronconi</name></author><author><name sortKey="Bignozzi, Carlo A" uniqKey="Bignozzi C">Carlo A Bignozzi</name></author><author><name sortKey="Koura, Zakaria El" uniqKey="Koura Z">Zakaria El Koura</name></author><author><name sortKey="Bazzanella, Nicola" uniqKey="Bazzanella N">Nicola Bazzanella</name></author><author><name sortKey="Meda, Laura" uniqKey="Meda L">Laura Meda</name></author><author><name sortKey="Miotello, Antonio" uniqKey="Miotello A">Antonio Miotello</name></author></titleStmt><publicationStmt><date when="2014">2014</date><idno type="doi">10.1021/am501021e</idno><idno type="RBID">pubmed:24742340</idno><idno type="pmid">24742340</idno><idno type="wicri:Area/Main/Corpus">000052</idno><idno type="wicri:Area/Main/Curation">000052</idno><idno type="wicri:Area/Main/Exploration">000076</idno></publicationStmt></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Amorphous iron oxide nanoparticles were synthesized by pulsed-laser deposition (PLD) for functionalization of indium-tin oxide surfaces, resulting in electrodes capable of efficient catalysis in water oxidation. These electrodes, based on earth-abundant and nonhazardous iron metal, are able to sustain high current densities (up to 20 mA/cm(2)) at reasonably low applied potential (1.64 V at pH 11.8 vs reversible hydrogen electrode) for more than 1 h when employed as anodes for electrochemical water oxidation. The good catalytic performance proves the validity of PLD as a method to prepare nanostructured solid-state materials for catalysis, enabling control over critical properties such as surface coverage and morphology.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Data-Review"><PMID Version="1">24742340</PMID><DateCreated><Year>2014</Year><Month>05</Month><Day>14</Day></DateCreated><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1944-8252</ISSN><JournalIssue CitedMedium="Internet"><Volume>6</Volume><Issue>9</Issue><PubDate><Year>2014</Year><Month>May</Month><Day>14</Day></PubDate></JournalIssue><Title>ACS applied materials & interfaces</Title><ISOAbbreviation>ACS Appl Mater Interfaces</ISOAbbreviation></Journal><ArticleTitle>Pulsed-laser deposition of nanostructured iron oxide catalysts for efficient water oxidation.</ArticleTitle><Pagination><MedlinePgn>6186-90</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1021/am501021e</ELocationID><Abstract><AbstractText>Amorphous iron oxide nanoparticles were synthesized by pulsed-laser deposition (PLD) for functionalization of indium-tin oxide surfaces, resulting in electrodes capable of efficient catalysis in water oxidation. These electrodes, based on earth-abundant and nonhazardous iron metal, are able to sustain high current densities (up to 20 mA/cm(2)) at reasonably low applied potential (1.64 V at pH 11.8 vs reversible hydrogen electrode) for more than 1 h when employed as anodes for electrochemical water oxidation. The good catalytic performance proves the validity of PLD as a method to prepare nanostructured solid-state materials for catalysis, enabling control over critical properties such as surface coverage and morphology.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Orlandi</LastName><ForeName>Michele</ForeName><Initials>M</Initials><Affiliation>Dipartimento di Fisica, Università degli Studi di Trento , I-38123 Povo (Trento), Italy.</Affiliation></Author><Author ValidYN="Y"><LastName>Caramori</LastName><ForeName>Stefano</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Ronconi</LastName><ForeName>Federico</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Bignozzi</LastName><ForeName>Carlo A</ForeName><Initials>CA</Initials></Author><Author ValidYN="Y"><LastName>Koura</LastName><ForeName>Zakaria El</ForeName><Initials>ZE</Initials></Author><Author ValidYN="Y"><LastName>Bazzanella</LastName><ForeName>Nicola</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Meda</LastName><ForeName>Laura</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Miotello</LastName><ForeName>Antonio</ForeName><Initials>A</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType>Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>04</Month><Day>22</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>ACS Appl Mater Interfaces</MedlineTA><NlmUniqueID>101504991</NlmUniqueID><ISSNLinking>1944-8244</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="aheadofprint"><Year>2014</Year><Month>4</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>4</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>4</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>4</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1021/am501021e</ArticleId><ArticleId IdType="pubmed">24742340</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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