Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst
A unique hexagonal sheet-shaped NiO/CoO/Fe2O3 composite with irregularly shaped nanoparticles was fabricated for the first time through a simple co-precipitation and hydrothermal method. The NiO/CoO/Fe2O3 composite was characterized by numerous techniques (TEM, HRTEM, PXRD, EDX, ICP-AES, BET, and XP...
Gespeichert in:
| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2015-09, Vol.44 (35), p.15628-15635 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 15635 |
|---|---|
| container_issue | 35 |
| container_start_page | 15628 |
| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 44 |
| creator | Zhao, Yukun Zhang, Yan Ding, Yong Chen, Mindong |
| description | A unique hexagonal sheet-shaped NiO/CoO/Fe2O3 composite with irregularly shaped nanoparticles was fabricated for the first time through a simple co-precipitation and hydrothermal method. The NiO/CoO/Fe2O3 composite was characterized by numerous techniques (TEM, HRTEM, PXRD, EDX, ICP-AES, BET, and XPS) to confirm its structure and composition. This structure of the NiO/CoO/Fe2O3 composite may enhance the photocatalytic and electrocatalytic performance for water oxidation. Compared with NiO, CoO and Fe2O3, the NiO/CoO/Fe2O3 composite exhibits a lower overpotential and a much smaller Tafel slope of 49 mV dec(-1) for water oxidation. At the same time, the composite possesses beneficial ferromagnetic properties and superior stability; thus, it can be used repeatedly without any loss in activity. |
| doi_str_mv | 10.1039/c5dt02046h |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_1707557962</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1707557962</sourcerecordid><originalsourceid>FETCH-LOGICAL-j277t-23b37655d6aa755e00d0347068ce0b56c1e7fb1e5f64cee2a6a37ac2aa76048f3</originalsourceid><addsrcrecordid>eNpNkEFLwzAYhoMgbk4v_gDJ0UtdmjTJdpThNmHYi57L1_TrltEmtclwO_vHLWyCpxfe9-E5vIQ8pOw5ZWI-NbKKjLNM7a7IOM20TuZcZCNyG8KeMc6Z5DdkxBXP5EyxMflZ4xG23kFDHTjfNRAxUF_Td5tPFz6fLpHnghrfdj7YiBRMtG5LIVBwFOvaGosu0m7nozcQoTlFa4atotigif2_8ntw99QfbQXRekfPS4h35LqGJuD9JSfkc_n6sVgnm3z1tnjZJHuudUy4KIVWUlYKQEuJjFVMZJqpmUFWSmVS1HWZoqxVZhA5KBAaDB9oxbJZLSbk6eztev91wBCL1gaDTQMO_SEUqWaDV88VH9DHC3ooW6yKrrct9Kfi7zjxCx1pb5M</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1707557962</pqid></control><display><type>article</type><title>Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst</title><source>MEDLINE</source><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Zhao, Yukun ; Zhang, Yan ; Ding, Yong ; Chen, Mindong</creator><creatorcontrib>Zhao, Yukun ; Zhang, Yan ; Ding, Yong ; Chen, Mindong</creatorcontrib><description>A unique hexagonal sheet-shaped NiO/CoO/Fe2O3 composite with irregularly shaped nanoparticles was fabricated for the first time through a simple co-precipitation and hydrothermal method. The NiO/CoO/Fe2O3 composite was characterized by numerous techniques (TEM, HRTEM, PXRD, EDX, ICP-AES, BET, and XPS) to confirm its structure and composition. This structure of the NiO/CoO/Fe2O3 composite may enhance the photocatalytic and electrocatalytic performance for water oxidation. Compared with NiO, CoO and Fe2O3, the NiO/CoO/Fe2O3 composite exhibits a lower overpotential and a much smaller Tafel slope of 49 mV dec(-1) for water oxidation. At the same time, the composite possesses beneficial ferromagnetic properties and superior stability; thus, it can be used repeatedly without any loss in activity.</description><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c5dt02046h</identifier><identifier>PMID: 26245860</identifier><language>eng</language><publisher>England</publisher><subject>Catalysis ; Cobalt - chemistry ; Electrochemical Techniques ; Ferric Compounds - chemistry ; Light ; Magnets - chemistry ; Models, Molecular ; Nanostructures - chemistry ; Nanostructures - ultrastructure ; Nickel - chemistry ; Oxidation-Reduction ; Oxides - chemistry ; Surface Properties ; Water - chemistry</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2015-09, Vol.44 (35), p.15628-15635</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26245860$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Yukun</creatorcontrib><creatorcontrib>Zhang, Yan</creatorcontrib><creatorcontrib>Ding, Yong</creatorcontrib><creatorcontrib>Chen, Mindong</creatorcontrib><title>Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>A unique hexagonal sheet-shaped NiO/CoO/Fe2O3 composite with irregularly shaped nanoparticles was fabricated for the first time through a simple co-precipitation and hydrothermal method. The NiO/CoO/Fe2O3 composite was characterized by numerous techniques (TEM, HRTEM, PXRD, EDX, ICP-AES, BET, and XPS) to confirm its structure and composition. This structure of the NiO/CoO/Fe2O3 composite may enhance the photocatalytic and electrocatalytic performance for water oxidation. Compared with NiO, CoO and Fe2O3, the NiO/CoO/Fe2O3 composite exhibits a lower overpotential and a much smaller Tafel slope of 49 mV dec(-1) for water oxidation. At the same time, the composite possesses beneficial ferromagnetic properties and superior stability; thus, it can be used repeatedly without any loss in activity.</description><subject>Catalysis</subject><subject>Cobalt - chemistry</subject><subject>Electrochemical Techniques</subject><subject>Ferric Compounds - chemistry</subject><subject>Light</subject><subject>Magnets - chemistry</subject><subject>Models, Molecular</subject><subject>Nanostructures - chemistry</subject><subject>Nanostructures - ultrastructure</subject><subject>Nickel - chemistry</subject><subject>Oxidation-Reduction</subject><subject>Oxides - chemistry</subject><subject>Surface Properties</subject><subject>Water - chemistry</subject><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkEFLwzAYhoMgbk4v_gDJ0UtdmjTJdpThNmHYi57L1_TrltEmtclwO_vHLWyCpxfe9-E5vIQ8pOw5ZWI-NbKKjLNM7a7IOM20TuZcZCNyG8KeMc6Z5DdkxBXP5EyxMflZ4xG23kFDHTjfNRAxUF_Td5tPFz6fLpHnghrfdj7YiBRMtG5LIVBwFOvaGosu0m7nozcQoTlFa4atotigif2_8ntw99QfbQXRekfPS4h35LqGJuD9JSfkc_n6sVgnm3z1tnjZJHuudUy4KIVWUlYKQEuJjFVMZJqpmUFWSmVS1HWZoqxVZhA5KBAaDB9oxbJZLSbk6eztev91wBCL1gaDTQMO_SEUqWaDV88VH9DHC3ooW6yKrrct9Kfi7zjxCx1pb5M</recordid><startdate>20150921</startdate><enddate>20150921</enddate><creator>Zhao, Yukun</creator><creator>Zhang, Yan</creator><creator>Ding, Yong</creator><creator>Chen, Mindong</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20150921</creationdate><title>Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst</title><author>Zhao, Yukun ; Zhang, Yan ; Ding, Yong ; Chen, Mindong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j277t-23b37655d6aa755e00d0347068ce0b56c1e7fb1e5f64cee2a6a37ac2aa76048f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Catalysis</topic><topic>Cobalt - chemistry</topic><topic>Electrochemical Techniques</topic><topic>Ferric Compounds - chemistry</topic><topic>Light</topic><topic>Magnets - chemistry</topic><topic>Models, Molecular</topic><topic>Nanostructures - chemistry</topic><topic>Nanostructures - ultrastructure</topic><topic>Nickel - chemistry</topic><topic>Oxidation-Reduction</topic><topic>Oxides - chemistry</topic><topic>Surface Properties</topic><topic>Water - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Yukun</creatorcontrib><creatorcontrib>Zhang, Yan</creatorcontrib><creatorcontrib>Ding, Yong</creatorcontrib><creatorcontrib>Chen, Mindong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Yukun</au><au>Zhang, Yan</au><au>Ding, Yong</au><au>Chen, Mindong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2015-09-21</date><risdate>2015</risdate><volume>44</volume><issue>35</issue><spage>15628</spage><epage>15635</epage><pages>15628-15635</pages><eissn>1477-9234</eissn><abstract>A unique hexagonal sheet-shaped NiO/CoO/Fe2O3 composite with irregularly shaped nanoparticles was fabricated for the first time through a simple co-precipitation and hydrothermal method. The NiO/CoO/Fe2O3 composite was characterized by numerous techniques (TEM, HRTEM, PXRD, EDX, ICP-AES, BET, and XPS) to confirm its structure and composition. This structure of the NiO/CoO/Fe2O3 composite may enhance the photocatalytic and electrocatalytic performance for water oxidation. Compared with NiO, CoO and Fe2O3, the NiO/CoO/Fe2O3 composite exhibits a lower overpotential and a much smaller Tafel slope of 49 mV dec(-1) for water oxidation. At the same time, the composite possesses beneficial ferromagnetic properties and superior stability; thus, it can be used repeatedly without any loss in activity.</abstract><cop>England</cop><pmid>26245860</pmid><doi>10.1039/c5dt02046h</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 1477-9234 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2015-09, Vol.44 (35), p.15628-15635 |
| issn | 1477-9234 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1707557962 |
| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Catalysis Cobalt - chemistry Electrochemical Techniques Ferric Compounds - chemistry Light Magnets - chemistry Models, Molecular Nanostructures - chemistry Nanostructures - ultrastructure Nickel - chemistry Oxidation-Reduction Oxides - chemistry Surface Properties Water - chemistry |
| title | Hexagonal nanoplates of NiO/CoO/Fe2O3 composite acting as an efficient photocatalytic and electrocatalytic water oxidation catalyst |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T10%3A55%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Hexagonal%20nanoplates%20of%20NiO/CoO/Fe2O3%20composite%20acting%20as%20an%20efficient%20photocatalytic%20and%20electrocatalytic%20water%20oxidation%20catalyst&rft.jtitle=Dalton%20transactions%20:%20an%20international%20journal%20of%20inorganic%20chemistry&rft.au=Zhao,%20Yukun&rft.date=2015-09-21&rft.volume=44&rft.issue=35&rft.spage=15628&rft.epage=15635&rft.pages=15628-15635&rft.eissn=1477-9234&rft_id=info:doi/10.1039/c5dt02046h&rft_dat=%3Cproquest_pubme%3E1707557962%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1707557962&rft_id=info:pmid/26245860&rfr_iscdi=true |