A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates
The development and synthesis of cathode electrocatalysts with high activity and durable stability for metal-air batteries is an important challenge in the area of electrocatalysis. Herein, we introduce a novel in-situ nitriding and phosphating strategy for producing W 3 N 4 and WP from phosphotungs...
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| Veröffentlicht in: | Nano research 2024-06, Vol.17 (6), p.5197-5205 |
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| container_title | Nano research |
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| creator | Du, Yue Chen, Wenxue Zhong, Zhiyi Shi, Zhixian Zhang, Yulin Chen, Xuanning Liu, Yisi Xiong, Dongbin Zhou, Lina Liu, Zhenhui Zheng, Mingbo |
| description | The development and synthesis of cathode electrocatalysts with high activity and durable stability for metal-air batteries is an important challenge in the area of electrocatalysis. Herein, we introduce a novel
in-situ
nitriding and phosphating strategy for producing W
3
N
4
and WP from phosphotungstic acid (HPW)-polyaniline-phytic acid-Fe
3+
organic–inorganic hybrid material. The final material has a three-dimensional porous framework with W
3
N
4
-WP heterostructures embedded in the carbon matrix (W
3
N
4
-WP@NPC). As-made materials exhibit exceptional electrocatalytic performance for the oxygen reduction reaction (ORR), with a diffusion-limiting current density of 6.9 mA·cm
−2
and a half-wave potential of 0.82 V. As a Zn-air primary cathode, the W
3
N
4
-WP@NPC assembled battery can provide a relatively high peak power density (194.2 mW·cm
−2
). As a Zn-air secondary air-cathode, it has great cycling stability over 500 h. This work provides a simple and efficient method for rationally designing high-performance air cathodes from copolymer-anchored polyoxometalates. |
| doi_str_mv | 10.1007/s12274-024-6459-y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_3054657238</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3054657238</sourcerecordid><originalsourceid>FETCH-LOGICAL-c268t-17f574ac3494bd656132d00f1d3d8bc23762cd972d56df95d2246dba9155da323</originalsourceid><addsrcrecordid>eNp1kE1LxDAQhoMouK7-AG8Bz9F8pz0ui1-w4EXPIZuk2y5tU5OubP-9Wap4ci4zzLzvO_AAcEvwPcFYPSRCqeIIU44kFyWazsCClGWBcK7z35lQfgmuUtpjLCnhxQLUK1g3uxoNPlYhdqa3HvrW2zEGa0bTTmmE-QDDcdr5HkbvDnZsQg-dj82Xd7CKoYM2DKGdOh9RDqhDVsHTIhxD53OIGX26BheVaZO_-elL8PH0-L5-QZu359f1aoMslcWIiKqE4sYyXvKtk0ISRh3GFXHMFVtLmZLUulJRJ6SrSuEo5dJtTUmEcIZRtgR3c-4Qw-fBp1HvwyH2-aVmWHApFGVFVpFZZWNIKfpKD7HpTJw0wfoEVM9AdQaqT0D1lD109qSs7Xc-_iX_b_oG8kd7bw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3054657238</pqid></control><display><type>article</type><title>A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates</title><source>SpringerLink Journals - AutoHoldings</source><creator>Du, Yue ; Chen, Wenxue ; Zhong, Zhiyi ; Shi, Zhixian ; Zhang, Yulin ; Chen, Xuanning ; Liu, Yisi ; Xiong, Dongbin ; Zhou, Lina ; Liu, Zhenhui ; Zheng, Mingbo</creator><creatorcontrib>Du, Yue ; Chen, Wenxue ; Zhong, Zhiyi ; Shi, Zhixian ; Zhang, Yulin ; Chen, Xuanning ; Liu, Yisi ; Xiong, Dongbin ; Zhou, Lina ; Liu, Zhenhui ; Zheng, Mingbo</creatorcontrib><description>The development and synthesis of cathode electrocatalysts with high activity and durable stability for metal-air batteries is an important challenge in the area of electrocatalysis. Herein, we introduce a novel
in-situ
nitriding and phosphating strategy for producing W
3
N
4
and WP from phosphotungstic acid (HPW)-polyaniline-phytic acid-Fe
3+
organic–inorganic hybrid material. The final material has a three-dimensional porous framework with W
3
N
4
-WP heterostructures embedded in the carbon matrix (W
3
N
4
-WP@NPC). As-made materials exhibit exceptional electrocatalytic performance for the oxygen reduction reaction (ORR), with a diffusion-limiting current density of 6.9 mA·cm
−2
and a half-wave potential of 0.82 V. As a Zn-air primary cathode, the W
3
N
4
-WP@NPC assembled battery can provide a relatively high peak power density (194.2 mW·cm
−2
). As a Zn-air secondary air-cathode, it has great cycling stability over 500 h. This work provides a simple and efficient method for rationally designing high-performance air cathodes from copolymer-anchored polyoxometalates.</description><identifier>ISSN: 1998-0124</identifier><identifier>EISSN: 1998-0000</identifier><identifier>DOI: 10.1007/s12274-024-6459-y</identifier><language>eng</language><publisher>Beijing: Tsinghua University Press</publisher><subject>Atomic/Molecular Structure and Spectra ; Biomedicine ; Biotechnology ; Carbon ; Cathodes ; Chemical reduction ; Chemical synthesis ; Chemistry and Materials Science ; Condensed Matter Physics ; Copolymers ; Electrocatalysis ; Electrocatalysts ; Electrolytes ; Energy ; Heterostructures ; Materials Science ; Metal air batteries ; Nanomaterials ; Nanotechnology ; Oxygen reduction reactions ; Phosphating (coating) ; Phytic acid ; Polyanilines ; Polyoxometallates ; Porous materials ; Research Article ; Stability</subject><ispartof>Nano research, 2024-06, Vol.17 (6), p.5197-5205</ispartof><rights>Tsinghua University Press 2024</rights><rights>Tsinghua University Press 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c268t-17f574ac3494bd656132d00f1d3d8bc23762cd972d56df95d2246dba9155da323</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/s12274-024-6459-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12274-024-6459-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Du, Yue</creatorcontrib><creatorcontrib>Chen, Wenxue</creatorcontrib><creatorcontrib>Zhong, Zhiyi</creatorcontrib><creatorcontrib>Shi, Zhixian</creatorcontrib><creatorcontrib>Zhang, Yulin</creatorcontrib><creatorcontrib>Chen, Xuanning</creatorcontrib><creatorcontrib>Liu, Yisi</creatorcontrib><creatorcontrib>Xiong, Dongbin</creatorcontrib><creatorcontrib>Zhou, Lina</creatorcontrib><creatorcontrib>Liu, Zhenhui</creatorcontrib><creatorcontrib>Zheng, Mingbo</creatorcontrib><title>A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates</title><title>Nano research</title><addtitle>Nano Res</addtitle><description>The development and synthesis of cathode electrocatalysts with high activity and durable stability for metal-air batteries is an important challenge in the area of electrocatalysis. Herein, we introduce a novel
in-situ
nitriding and phosphating strategy for producing W
3
N
4
and WP from phosphotungstic acid (HPW)-polyaniline-phytic acid-Fe
3+
organic–inorganic hybrid material. The final material has a three-dimensional porous framework with W
3
N
4
-WP heterostructures embedded in the carbon matrix (W
3
N
4
-WP@NPC). As-made materials exhibit exceptional electrocatalytic performance for the oxygen reduction reaction (ORR), with a diffusion-limiting current density of 6.9 mA·cm
−2
and a half-wave potential of 0.82 V. As a Zn-air primary cathode, the W
3
N
4
-WP@NPC assembled battery can provide a relatively high peak power density (194.2 mW·cm
−2
). As a Zn-air secondary air-cathode, it has great cycling stability over 500 h. This work provides a simple and efficient method for rationally designing high-performance air cathodes from copolymer-anchored polyoxometalates.</description><subject>Atomic/Molecular Structure and Spectra</subject><subject>Biomedicine</subject><subject>Biotechnology</subject><subject>Carbon</subject><subject>Cathodes</subject><subject>Chemical reduction</subject><subject>Chemical synthesis</subject><subject>Chemistry and Materials Science</subject><subject>Condensed Matter Physics</subject><subject>Copolymers</subject><subject>Electrocatalysis</subject><subject>Electrocatalysts</subject><subject>Electrolytes</subject><subject>Energy</subject><subject>Heterostructures</subject><subject>Materials Science</subject><subject>Metal air batteries</subject><subject>Nanomaterials</subject><subject>Nanotechnology</subject><subject>Oxygen reduction reactions</subject><subject>Phosphating (coating)</subject><subject>Phytic acid</subject><subject>Polyanilines</subject><subject>Polyoxometallates</subject><subject>Porous materials</subject><subject>Research Article</subject><subject>Stability</subject><issn>1998-0124</issn><issn>1998-0000</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LxDAQhoMouK7-AG8Bz9F8pz0ui1-w4EXPIZuk2y5tU5OubP-9Wap4ci4zzLzvO_AAcEvwPcFYPSRCqeIIU44kFyWazsCClGWBcK7z35lQfgmuUtpjLCnhxQLUK1g3uxoNPlYhdqa3HvrW2zEGa0bTTmmE-QDDcdr5HkbvDnZsQg-dj82Xd7CKoYM2DKGdOh9RDqhDVsHTIhxD53OIGX26BheVaZO_-elL8PH0-L5-QZu359f1aoMslcWIiKqE4sYyXvKtk0ISRh3GFXHMFVtLmZLUulJRJ6SrSuEo5dJtTUmEcIZRtgR3c-4Qw-fBp1HvwyH2-aVmWHApFGVFVpFZZWNIKfpKD7HpTJw0wfoEVM9AdQaqT0D1lD109qSs7Xc-_iX_b_oG8kd7bw</recordid><startdate>20240601</startdate><enddate>20240601</enddate><creator>Du, Yue</creator><creator>Chen, Wenxue</creator><creator>Zhong, Zhiyi</creator><creator>Shi, Zhixian</creator><creator>Zhang, Yulin</creator><creator>Chen, Xuanning</creator><creator>Liu, Yisi</creator><creator>Xiong, Dongbin</creator><creator>Zhou, Lina</creator><creator>Liu, Zhenhui</creator><creator>Zheng, Mingbo</creator><general>Tsinghua University Press</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>H8G</scope><scope>JG9</scope><scope>K9.</scope><scope>L7M</scope><scope>P64</scope></search><sort><creationdate>20240601</creationdate><title>A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates</title><author>Du, Yue ; Chen, Wenxue ; Zhong, Zhiyi ; Shi, Zhixian ; Zhang, Yulin ; Chen, Xuanning ; Liu, Yisi ; Xiong, Dongbin ; Zhou, Lina ; Liu, Zhenhui ; Zheng, Mingbo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-17f574ac3494bd656132d00f1d3d8bc23762cd972d56df95d2246dba9155da323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Atomic/Molecular Structure and Spectra</topic><topic>Biomedicine</topic><topic>Biotechnology</topic><topic>Carbon</topic><topic>Cathodes</topic><topic>Chemical reduction</topic><topic>Chemical synthesis</topic><topic>Chemistry and Materials Science</topic><topic>Condensed Matter Physics</topic><topic>Copolymers</topic><topic>Electrocatalysis</topic><topic>Electrocatalysts</topic><topic>Electrolytes</topic><topic>Energy</topic><topic>Heterostructures</topic><topic>Materials Science</topic><topic>Metal air batteries</topic><topic>Nanomaterials</topic><topic>Nanotechnology</topic><topic>Oxygen reduction reactions</topic><topic>Phosphating (coating)</topic><topic>Phytic acid</topic><topic>Polyanilines</topic><topic>Polyoxometallates</topic><topic>Porous materials</topic><topic>Research Article</topic><topic>Stability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Du, Yue</creatorcontrib><creatorcontrib>Chen, Wenxue</creatorcontrib><creatorcontrib>Zhong, Zhiyi</creatorcontrib><creatorcontrib>Shi, Zhixian</creatorcontrib><creatorcontrib>Zhang, Yulin</creatorcontrib><creatorcontrib>Chen, Xuanning</creatorcontrib><creatorcontrib>Liu, Yisi</creatorcontrib><creatorcontrib>Xiong, Dongbin</creatorcontrib><creatorcontrib>Zhou, Lina</creatorcontrib><creatorcontrib>Liu, Zhenhui</creatorcontrib><creatorcontrib>Zheng, Mingbo</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Nano research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Du, Yue</au><au>Chen, Wenxue</au><au>Zhong, Zhiyi</au><au>Shi, Zhixian</au><au>Zhang, Yulin</au><au>Chen, Xuanning</au><au>Liu, Yisi</au><au>Xiong, Dongbin</au><au>Zhou, Lina</au><au>Liu, Zhenhui</au><au>Zheng, Mingbo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates</atitle><jtitle>Nano research</jtitle><stitle>Nano Res</stitle><date>2024-06-01</date><risdate>2024</risdate><volume>17</volume><issue>6</issue><spage>5197</spage><epage>5205</epage><pages>5197-5205</pages><issn>1998-0124</issn><eissn>1998-0000</eissn><abstract>The development and synthesis of cathode electrocatalysts with high activity and durable stability for metal-air batteries is an important challenge in the area of electrocatalysis. Herein, we introduce a novel
in-situ
nitriding and phosphating strategy for producing W
3
N
4
and WP from phosphotungstic acid (HPW)-polyaniline-phytic acid-Fe
3+
organic–inorganic hybrid material. The final material has a three-dimensional porous framework with W
3
N
4
-WP heterostructures embedded in the carbon matrix (W
3
N
4
-WP@NPC). As-made materials exhibit exceptional electrocatalytic performance for the oxygen reduction reaction (ORR), with a diffusion-limiting current density of 6.9 mA·cm
−2
and a half-wave potential of 0.82 V. As a Zn-air primary cathode, the W
3
N
4
-WP@NPC assembled battery can provide a relatively high peak power density (194.2 mW·cm
−2
). As a Zn-air secondary air-cathode, it has great cycling stability over 500 h. This work provides a simple and efficient method for rationally designing high-performance air cathodes from copolymer-anchored polyoxometalates.</abstract><cop>Beijing</cop><pub>Tsinghua University Press</pub><doi>10.1007/s12274-024-6459-y</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1998-0124 |
| ispartof | Nano research, 2024-06, Vol.17 (6), p.5197-5205 |
| issn | 1998-0124 1998-0000 |
| language | eng |
| recordid | cdi_proquest_journals_3054657238 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Atomic/Molecular Structure and Spectra Biomedicine Biotechnology Carbon Cathodes Chemical reduction Chemical synthesis Chemistry and Materials Science Condensed Matter Physics Copolymers Electrocatalysis Electrocatalysts Electrolytes Energy Heterostructures Materials Science Metal air batteries Nanomaterials Nanotechnology Oxygen reduction reactions Phosphating (coating) Phytic acid Polyanilines Polyoxometallates Porous materials Research Article Stability |
| title | A high-performance electrocatalyst for oxygen reduction derived from copolymer-anchored polyoxometalates |
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