Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution
In this study, we prepared Ti/IrO 2 -ZrO 2 electrodes with different ZrO 2 contents using zirconium-n-butoxide (C 16 H 36 O 4 Zr) and chloroiridic acid (H 2 IrCl 6 ) via a sol-gel route. To explore the effect of ZrO 2 content on the surface properties and electrochemical behavior of electrodes, we p...
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| Veröffentlicht in: | International journal of minerals, metallurgy and materials metallurgy and materials, 2020-02, Vol.27 (2), p.264-273 |
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| creator | Liu, Bao Wang, Shuo Wang, Cheng-yan Ma, Bao-zhong Chen, Yong-qiang |
| description | In this study, we prepared Ti/IrO
2
-ZrO
2
electrodes with different ZrO
2
contents using zirconium-n-butoxide (C
16
H
36
O
4
Zr) and chloroiridic acid (H
2
IrCl
6
) via a sol-gel route. To explore the effect of ZrO
2
content on the surface properties and electrochemical behavior of electrodes, we performed physical characterizations and electrochemical measurements. The obtained results revealed that the binary oxide coating was composed of rutile IrO
2
, amorphous ZrO
2
, and an IrO
2
-ZrO
2
solid solution. The IrO
2
-ZrO
2
binary oxide coatings exhibited cracked structures with flat regions. A slight incorporation of ZrO
2
promoted the crystallization of the active component IrO
2
. However, the crystallization of IrO
2
was hindered when the added ZrO
2
content was greater than 30at%. The appropriate incorporation of ZrO
2
enhanced the electrocatalytic performance of the pure IrO
2
coating. The Ti/70at%IrO
2
-30at%ZrO
2
electrode, with its large active surface area, improved electrocatalytic activity, long service lifetime, and especially, lower cost, is the most effective for promoting oxygen evolution in sulfuric acid solution. |
| doi_str_mv | 10.1007/s12613-019-1847-0 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_bjkjdxxb_e202002014</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>bjkjdxxb_e202002014</wanfj_id><sourcerecordid>bjkjdxxb_e202002014</sourcerecordid><originalsourceid>FETCH-LOGICAL-c352t-f940a56178f8add314701df8bda4800108e6d53cfb914b42aec7768e7e06b8963</originalsourceid><addsrcrecordid>eNp1kcFq3DAQhk1poGmaB8hN0GNxO7K1knwsIW0DgVxaKLkIWRpttPVKqWSnm4foO3cWB3IqCEnDfP8vNH_TXHD4yAHUp8o7yfsW-NByLVQLr5pTriVV0P98TXepRCvUMLxp3ta6A5BKgTpt_l5N6OaS3T3uo7MTG_HePsZcmE2euVxKrjEnVrDGOtvkkOXArstt197RxsaYbHli-RA9Em7nmLaVBdI_lLzPx5KaT1tMDB_ztMxHs5hYXaawlOiYddGz-tx515wEO1U8fz7Pmh9frr5ffmtvbr9eX36-aV2_6eY2DALsRnKlg7be91wo4D7o0VuhATholH7TuzAOXIyis-iUkhoVghz1IPuz5sPq-8emYNPW7PJSEr1oxt2vnT8cRoMddECLC6LfrzR96feCdX7Bu4EwqWjIRPGVcjSyWjCYhxL3NBzDwRwzMmtGhjIyx4wMkKZbNZXYtMXy4vx_0T8gVpaw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2920267103</pqid></control><display><type>article</type><title>Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution</title><source>ProQuest Central UK/Ireland</source><source>Alma/SFX Local Collection</source><source>SpringerLink Journals - AutoHoldings</source><source>ProQuest Central</source><creator>Liu, Bao ; Wang, Shuo ; Wang, Cheng-yan ; Ma, Bao-zhong ; Chen, Yong-qiang</creator><creatorcontrib>Liu, Bao ; Wang, Shuo ; Wang, Cheng-yan ; Ma, Bao-zhong ; Chen, Yong-qiang</creatorcontrib><description>In this study, we prepared Ti/IrO
2
-ZrO
2
electrodes with different ZrO
2
contents using zirconium-n-butoxide (C
16
H
36
O
4
Zr) and chloroiridic acid (H
2
IrCl
6
) via a sol-gel route. To explore the effect of ZrO
2
content on the surface properties and electrochemical behavior of electrodes, we performed physical characterizations and electrochemical measurements. The obtained results revealed that the binary oxide coating was composed of rutile IrO
2
, amorphous ZrO
2
, and an IrO
2
-ZrO
2
solid solution. The IrO
2
-ZrO
2
binary oxide coatings exhibited cracked structures with flat regions. A slight incorporation of ZrO
2
promoted the crystallization of the active component IrO
2
. However, the crystallization of IrO
2
was hindered when the added ZrO
2
content was greater than 30at%. The appropriate incorporation of ZrO
2
enhanced the electrocatalytic performance of the pure IrO
2
coating. The Ti/70at%IrO
2
-30at%ZrO
2
electrode, with its large active surface area, improved electrocatalytic activity, long service lifetime, and especially, lower cost, is the most effective for promoting oxygen evolution in sulfuric acid solution.</description><identifier>ISSN: 1674-4799</identifier><identifier>EISSN: 1869-103X</identifier><identifier>DOI: 10.1007/s12613-019-1847-0</identifier><language>eng</language><publisher>Beijing: University of Science and Technology Beijing</publisher><subject>Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Composites ; Corrosion and Coatings ; Corrosion resistance ; Crystallization ; Electrochemical analysis ; Electrochemistry ; Electrodes ; Evolution ; Glass ; Materials Science ; Metallic Materials ; Natural Materials ; Oxide coatings ; Oxygen ; Protective coatings ; Service life ; Sol-gel processes ; Solid solutions ; Sulfuric acid ; Surface properties ; Surfaces and Interfaces ; Thin Films ; Tribology ; Zirconium ; Zirconium dioxide</subject><ispartof>International journal of minerals, metallurgy and materials, 2020-02, Vol.27 (2), p.264-273</ispartof><rights>University of Science and Technology Beijing and Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>University of Science and Technology Beijing and Springer-Verlag GmbH Germany, part of Springer Nature 2020.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-f940a56178f8add314701df8bda4800108e6d53cfb914b42aec7768e7e06b8963</citedby><cites>FETCH-LOGICAL-c352t-f940a56178f8add314701df8bda4800108e6d53cfb914b42aec7768e7e06b8963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/bjkjdxxb-e/bjkjdxxb-e.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12613-019-1847-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2920267103?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469</link.rule.ids></links><search><creatorcontrib>Liu, Bao</creatorcontrib><creatorcontrib>Wang, Shuo</creatorcontrib><creatorcontrib>Wang, Cheng-yan</creatorcontrib><creatorcontrib>Ma, Bao-zhong</creatorcontrib><creatorcontrib>Chen, Yong-qiang</creatorcontrib><title>Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution</title><title>International journal of minerals, metallurgy and materials</title><addtitle>Int J Miner Metall Mater</addtitle><description>In this study, we prepared Ti/IrO
2
-ZrO
2
electrodes with different ZrO
2
contents using zirconium-n-butoxide (C
16
H
36
O
4
Zr) and chloroiridic acid (H
2
IrCl
6
) via a sol-gel route. To explore the effect of ZrO
2
content on the surface properties and electrochemical behavior of electrodes, we performed physical characterizations and electrochemical measurements. The obtained results revealed that the binary oxide coating was composed of rutile IrO
2
, amorphous ZrO
2
, and an IrO
2
-ZrO
2
solid solution. The IrO
2
-ZrO
2
binary oxide coatings exhibited cracked structures with flat regions. A slight incorporation of ZrO
2
promoted the crystallization of the active component IrO
2
. However, the crystallization of IrO
2
was hindered when the added ZrO
2
content was greater than 30at%. The appropriate incorporation of ZrO
2
enhanced the electrocatalytic performance of the pure IrO
2
coating. The Ti/70at%IrO
2
-30at%ZrO
2
electrode, with its large active surface area, improved electrocatalytic activity, long service lifetime, and especially, lower cost, is the most effective for promoting oxygen evolution in sulfuric acid solution.</description><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Corrosion and Coatings</subject><subject>Corrosion resistance</subject><subject>Crystallization</subject><subject>Electrochemical analysis</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Evolution</subject><subject>Glass</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Natural Materials</subject><subject>Oxide coatings</subject><subject>Oxygen</subject><subject>Protective coatings</subject><subject>Service life</subject><subject>Sol-gel processes</subject><subject>Solid solutions</subject><subject>Sulfuric acid</subject><subject>Surface properties</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Tribology</subject><subject>Zirconium</subject><subject>Zirconium dioxide</subject><issn>1674-4799</issn><issn>1869-103X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kcFq3DAQhk1poGmaB8hN0GNxO7K1knwsIW0DgVxaKLkIWRpttPVKqWSnm4foO3cWB3IqCEnDfP8vNH_TXHD4yAHUp8o7yfsW-NByLVQLr5pTriVV0P98TXepRCvUMLxp3ta6A5BKgTpt_l5N6OaS3T3uo7MTG_HePsZcmE2euVxKrjEnVrDGOtvkkOXArstt197RxsaYbHli-RA9Em7nmLaVBdI_lLzPx5KaT1tMDB_ztMxHs5hYXaawlOiYddGz-tx515wEO1U8fz7Pmh9frr5ffmtvbr9eX36-aV2_6eY2DALsRnKlg7be91wo4D7o0VuhATholH7TuzAOXIyis-iUkhoVghz1IPuz5sPq-8emYNPW7PJSEr1oxt2vnT8cRoMddECLC6LfrzR96feCdX7Bu4EwqWjIRPGVcjSyWjCYhxL3NBzDwRwzMmtGhjIyx4wMkKZbNZXYtMXy4vx_0T8gVpaw</recordid><startdate>20200201</startdate><enddate>20200201</enddate><creator>Liu, Bao</creator><creator>Wang, Shuo</creator><creator>Wang, Cheng-yan</creator><creator>Ma, Bao-zhong</creator><creator>Chen, Yong-qiang</creator><general>University of Science and Technology Beijing</general><general>Springer Nature B.V</general><general>Beijing Key Laboratory of Rare and Precious Metals Green Recycling and Extraction, University of Science and Technology Beijing, Beijing 100083, China</general><general>School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China%School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20200201</creationdate><title>Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution</title><author>Liu, Bao ; Wang, Shuo ; Wang, Cheng-yan ; Ma, Bao-zhong ; Chen, Yong-qiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-f940a56178f8add314701df8bda4800108e6d53cfb914b42aec7768e7e06b8963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Corrosion and Coatings</topic><topic>Corrosion resistance</topic><topic>Crystallization</topic><topic>Electrochemical analysis</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Evolution</topic><topic>Glass</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Natural Materials</topic><topic>Oxide coatings</topic><topic>Oxygen</topic><topic>Protective coatings</topic><topic>Service life</topic><topic>Sol-gel processes</topic><topic>Solid solutions</topic><topic>Sulfuric acid</topic><topic>Surface properties</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Tribology</topic><topic>Zirconium</topic><topic>Zirconium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Bao</creatorcontrib><creatorcontrib>Wang, Shuo</creatorcontrib><creatorcontrib>Wang, Cheng-yan</creatorcontrib><creatorcontrib>Ma, Bao-zhong</creatorcontrib><creatorcontrib>Chen, Yong-qiang</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>International journal of minerals, metallurgy and materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Bao</au><au>Wang, Shuo</au><au>Wang, Cheng-yan</au><au>Ma, Bao-zhong</au><au>Chen, Yong-qiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution</atitle><jtitle>International journal of minerals, metallurgy and materials</jtitle><stitle>Int J Miner Metall Mater</stitle><date>2020-02-01</date><risdate>2020</risdate><volume>27</volume><issue>2</issue><spage>264</spage><epage>273</epage><pages>264-273</pages><issn>1674-4799</issn><eissn>1869-103X</eissn><abstract>In this study, we prepared Ti/IrO
2
-ZrO
2
electrodes with different ZrO
2
contents using zirconium-n-butoxide (C
16
H
36
O
4
Zr) and chloroiridic acid (H
2
IrCl
6
) via a sol-gel route. To explore the effect of ZrO
2
content on the surface properties and electrochemical behavior of electrodes, we performed physical characterizations and electrochemical measurements. The obtained results revealed that the binary oxide coating was composed of rutile IrO
2
, amorphous ZrO
2
, and an IrO
2
-ZrO
2
solid solution. The IrO
2
-ZrO
2
binary oxide coatings exhibited cracked structures with flat regions. A slight incorporation of ZrO
2
promoted the crystallization of the active component IrO
2
. However, the crystallization of IrO
2
was hindered when the added ZrO
2
content was greater than 30at%. The appropriate incorporation of ZrO
2
enhanced the electrocatalytic performance of the pure IrO
2
coating. The Ti/70at%IrO
2
-30at%ZrO
2
electrode, with its large active surface area, improved electrocatalytic activity, long service lifetime, and especially, lower cost, is the most effective for promoting oxygen evolution in sulfuric acid solution.</abstract><cop>Beijing</cop><pub>University of Science and Technology Beijing</pub><doi>10.1007/s12613-019-1847-0</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-4799 |
| ispartof | International journal of minerals, metallurgy and materials, 2020-02, Vol.27 (2), p.264-273 |
| issn | 1674-4799 1869-103X |
| language | eng |
| recordid | cdi_wanfang_journals_bjkjdxxb_e202002014 |
| source | ProQuest Central UK/Ireland; Alma/SFX Local Collection; SpringerLink Journals - AutoHoldings; ProQuest Central |
| subjects | Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Corrosion and Coatings Corrosion resistance Crystallization Electrochemical analysis Electrochemistry Electrodes Evolution Glass Materials Science Metallic Materials Natural Materials Oxide coatings Oxygen Protective coatings Service life Sol-gel processes Solid solutions Sulfuric acid Surface properties Surfaces and Interfaces Thin Films Tribology Zirconium Zirconium dioxide |
| title | Electrochemical behavior and corrosion resistance of IrO2-ZrO2 binary oxide coatings for promoting oxygen evolution in sulfuric acid solution |
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