One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction
The La 0.5 Sr 0.5 CoO 3 /C was synthesized by sol-microwave process, which has globular particle with size range of 15–25 nm and distributed evenly. The electrode prepared with this catalyst has a current density of 141 mA·cm −2 at 0.7 V (vs. Hg/HgO) in an alkaline medium (6 mol·L −1 KOH). La 0.5 Sr...
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| Veröffentlicht in: | Catalysis letters 2019-05, Vol.149 (5), p.1211-1215 |
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| creator | Zhang, Zejie Zhou, Debi Wu, Xuewen Qin, Mulan Yu, Huazhang Wen, Meisheng |
| description | The La
0.5
Sr
0.5
CoO
3
/C was synthesized by sol-microwave process, which has globular particle with size range of 15–25 nm and distributed evenly. The electrode prepared with this catalyst has a current density of 141 mA·cm
−2
at 0.7 V (vs. Hg/HgO) in an alkaline medium (6 mol·L
−1
KOH). La
0.5
Sr
0.5
CoO
3
/C has excellent catalytic performance for oxygen evolution, which is superior to RuO
2
/C catalyst and can replace noble metal catalytic materials.
Graphical Abstract
The polarization curves of oxygen evolution for La
0.5
Sr
0.5
CoO
3
/C electrode and RuO
2
(20%)/C electrode are shown. At 0.7 V (vs. Hg/HgO), the oxygen evolution current density is 141 and 135 mA·cm
−2
, respectively. The results show that perovskite-type oxide La
0.5
Sr
0.5
CoO
3
/C prepared by sol-microwave method has better catalytic performance than RuO
2
(20%)/C. |
| doi_str_mv | 10.1007/s10562-019-02726-6 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2406787875</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2406787875</sourcerecordid><originalsourceid>FETCH-LOGICAL-c330t-b1d1471e3a96eaf7277cc84b970fee286227a91df96e14ab7019cac2c568c2d23</originalsourceid><addsrcrecordid>eNp9UE1LAzEQDaJgrf4BTwHPsUn2I7vHUlottKxYhd5CNpttU9ZNTdLq3v3hpq7gTQZmHsx7b5gHwC3B9wRjNnIEJylFmOQIU0ZTlJ6BAUkYRRnL1-cBY0JQxOj6Elw5t8MY54zkA_BVtAo9GQ9nQupGwVXX-q1y2kFTw4XA98nKhjYxRTSawLKDK9OgpZbWfIijgkvlt6aCoq3g3Ds4bZT01kjhRdN5LeFYen3UvoO1sbD47DaqhdOjaQ5emxY-KyFP4Bpc1KJx6uZ3DsHrbPoyeUSL4mE-GS-QjCLsUUkqEjOiIpGnStSMMiZlFpc5w7VSNEspZSInVR3WJBYlC3FIIalM0kzSikZDcNf77q15Pyjn-c4cbBtOchrjlGWhksCiPSs86ZxVNd9b_SZsxwnmp7R5nzYP9vwnbZ4GUdSLXCC3G2X_rP9RfQPCXoJv</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2406787875</pqid></control><display><type>article</type><title>One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction</title><source>SpringerLink Journals</source><creator>Zhang, Zejie ; Zhou, Debi ; Wu, Xuewen ; Qin, Mulan ; Yu, Huazhang ; Wen, Meisheng</creator><creatorcontrib>Zhang, Zejie ; Zhou, Debi ; Wu, Xuewen ; Qin, Mulan ; Yu, Huazhang ; Wen, Meisheng</creatorcontrib><description>The La
0.5
Sr
0.5
CoO
3
/C was synthesized by sol-microwave process, which has globular particle with size range of 15–25 nm and distributed evenly. The electrode prepared with this catalyst has a current density of 141 mA·cm
−2
at 0.7 V (vs. Hg/HgO) in an alkaline medium (6 mol·L
−1
KOH). La
0.5
Sr
0.5
CoO
3
/C has excellent catalytic performance for oxygen evolution, which is superior to RuO
2
/C catalyst and can replace noble metal catalytic materials.
Graphical Abstract
The polarization curves of oxygen evolution for La
0.5
Sr
0.5
CoO
3
/C electrode and RuO
2
(20%)/C electrode are shown. At 0.7 V (vs. Hg/HgO), the oxygen evolution current density is 141 and 135 mA·cm
−2
, respectively. The results show that perovskite-type oxide La
0.5
Sr
0.5
CoO
3
/C prepared by sol-microwave method has better catalytic performance than RuO
2
(20%)/C.</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-019-02726-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Catalysis ; Catalysts ; Chemistry ; Chemistry and Materials Science ; Current density ; Electrode polarization ; Electrodes ; Industrial Chemistry/Chemical Engineering ; Noble metals ; Organometallic Chemistry ; Oxygen evolution reactions ; Perovskites ; Physical Chemistry ; Ruthenium oxide</subject><ispartof>Catalysis letters, 2019-05, Vol.149 (5), p.1211-1215</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2019.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c330t-b1d1471e3a96eaf7277cc84b970fee286227a91df96e14ab7019cac2c568c2d23</citedby><cites>FETCH-LOGICAL-c330t-b1d1471e3a96eaf7277cc84b970fee286227a91df96e14ab7019cac2c568c2d23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10562-019-02726-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-019-02726-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Zhang, Zejie</creatorcontrib><creatorcontrib>Zhou, Debi</creatorcontrib><creatorcontrib>Wu, Xuewen</creatorcontrib><creatorcontrib>Qin, Mulan</creatorcontrib><creatorcontrib>Yu, Huazhang</creatorcontrib><creatorcontrib>Wen, Meisheng</creatorcontrib><title>One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>The La
0.5
Sr
0.5
CoO
3
/C was synthesized by sol-microwave process, which has globular particle with size range of 15–25 nm and distributed evenly. The electrode prepared with this catalyst has a current density of 141 mA·cm
−2
at 0.7 V (vs. Hg/HgO) in an alkaline medium (6 mol·L
−1
KOH). La
0.5
Sr
0.5
CoO
3
/C has excellent catalytic performance for oxygen evolution, which is superior to RuO
2
/C catalyst and can replace noble metal catalytic materials.
Graphical Abstract
The polarization curves of oxygen evolution for La
0.5
Sr
0.5
CoO
3
/C electrode and RuO
2
(20%)/C electrode are shown. At 0.7 V (vs. Hg/HgO), the oxygen evolution current density is 141 and 135 mA·cm
−2
, respectively. The results show that perovskite-type oxide La
0.5
Sr
0.5
CoO
3
/C prepared by sol-microwave method has better catalytic performance than RuO
2
(20%)/C.</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Current density</subject><subject>Electrode polarization</subject><subject>Electrodes</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Noble metals</subject><subject>Organometallic Chemistry</subject><subject>Oxygen evolution reactions</subject><subject>Perovskites</subject><subject>Physical Chemistry</subject><subject>Ruthenium oxide</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9UE1LAzEQDaJgrf4BTwHPsUn2I7vHUlottKxYhd5CNpttU9ZNTdLq3v3hpq7gTQZmHsx7b5gHwC3B9wRjNnIEJylFmOQIU0ZTlJ6BAUkYRRnL1-cBY0JQxOj6Elw5t8MY54zkA_BVtAo9GQ9nQupGwVXX-q1y2kFTw4XA98nKhjYxRTSawLKDK9OgpZbWfIijgkvlt6aCoq3g3Ds4bZT01kjhRdN5LeFYen3UvoO1sbD47DaqhdOjaQ5emxY-KyFP4Bpc1KJx6uZ3DsHrbPoyeUSL4mE-GS-QjCLsUUkqEjOiIpGnStSMMiZlFpc5w7VSNEspZSInVR3WJBYlC3FIIalM0kzSikZDcNf77q15Pyjn-c4cbBtOchrjlGWhksCiPSs86ZxVNd9b_SZsxwnmp7R5nzYP9vwnbZ4GUdSLXCC3G2X_rP9RfQPCXoJv</recordid><startdate>20190501</startdate><enddate>20190501</enddate><creator>Zhang, Zejie</creator><creator>Zhou, Debi</creator><creator>Wu, Xuewen</creator><creator>Qin, Mulan</creator><creator>Yu, Huazhang</creator><creator>Wen, Meisheng</creator><general>Springer US</general><general>Springer Nature B.V</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>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20190501</creationdate><title>One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction</title><author>Zhang, Zejie ; Zhou, Debi ; Wu, Xuewen ; Qin, Mulan ; Yu, Huazhang ; Wen, Meisheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-b1d1471e3a96eaf7277cc84b970fee286227a91df96e14ab7019cac2c568c2d23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Current density</topic><topic>Electrode polarization</topic><topic>Electrodes</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Noble metals</topic><topic>Organometallic Chemistry</topic><topic>Oxygen evolution reactions</topic><topic>Perovskites</topic><topic>Physical Chemistry</topic><topic>Ruthenium oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Zejie</creatorcontrib><creatorcontrib>Zhou, Debi</creatorcontrib><creatorcontrib>Wu, Xuewen</creatorcontrib><creatorcontrib>Qin, Mulan</creatorcontrib><creatorcontrib>Yu, Huazhang</creatorcontrib><creatorcontrib>Wen, Meisheng</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>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>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>ProQuest Central China</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Zejie</au><au>Zhou, Debi</au><au>Wu, Xuewen</au><au>Qin, Mulan</au><au>Yu, Huazhang</au><au>Wen, Meisheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2019-05-01</date><risdate>2019</risdate><volume>149</volume><issue>5</issue><spage>1211</spage><epage>1215</epage><pages>1211-1215</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>The La
0.5
Sr
0.5
CoO
3
/C was synthesized by sol-microwave process, which has globular particle with size range of 15–25 nm and distributed evenly. The electrode prepared with this catalyst has a current density of 141 mA·cm
−2
at 0.7 V (vs. Hg/HgO) in an alkaline medium (6 mol·L
−1
KOH). La
0.5
Sr
0.5
CoO
3
/C has excellent catalytic performance for oxygen evolution, which is superior to RuO
2
/C catalyst and can replace noble metal catalytic materials.
Graphical Abstract
The polarization curves of oxygen evolution for La
0.5
Sr
0.5
CoO
3
/C electrode and RuO
2
(20%)/C electrode are shown. At 0.7 V (vs. Hg/HgO), the oxygen evolution current density is 141 and 135 mA·cm
−2
, respectively. The results show that perovskite-type oxide La
0.5
Sr
0.5
CoO
3
/C prepared by sol-microwave method has better catalytic performance than RuO
2
(20%)/C.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-019-02726-6</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Catalysis letters, 2019-05, Vol.149 (5), p.1211-1215 |
| issn | 1011-372X 1572-879X |
| language | eng |
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| subjects | Catalysis Catalysts Chemistry Chemistry and Materials Science Current density Electrode polarization Electrodes Industrial Chemistry/Chemical Engineering Noble metals Organometallic Chemistry Oxygen evolution reactions Perovskites Physical Chemistry Ruthenium oxide |
| title | One-Pot Facile Synthesis of La0.5Sr0.5CoO3/C by Sol-Microwave Method and Its Electrocatalytic Activity for Oxygen Evolution Reaction |
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