Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows
CO 2 electrochemical reduction reaction (CO 2 RR) to formate is a hopeful pathway for reducing CO 2 and producing high‐value chemicals, which needs highly selective catalysts with ultra‐broad potential windows to meet the industrial demands. Herein, the nanorod‐like bimetallic In 2 O 3 /Bi 2 O 3 cat...
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| Veröffentlicht in: | Energy & environmental materials (Hoboken, N.J.) N.J.), 2024-01, Vol.7 (1) |
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| container_title | Energy & environmental materials (Hoboken, N.J.) |
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| creator | Yang, Zhongxue Wang, Hongzhi Bi, Xinze Tan, Xiaojie Zhao, Yuezhu Wang, Wenhang Zou, Yecheng Wang, Huaiping Ning, Hui Wu, Mingbo |
| description | CO
2
electrochemical reduction reaction (CO
2
RR) to formate is a hopeful pathway for reducing CO
2
and producing high‐value chemicals, which needs highly selective catalysts with ultra‐broad potential windows to meet the industrial demands. Herein, the nanorod‐like bimetallic In
2
O
3
/Bi
2
O
3
catalysts were successfully synthesized by pyrolysis of bimetallic InBi‐MOF precursors. The abundant oxygen vacancies generated from the lattice mismatch of Bi
2
O
3
and In
2
O
3
reduced the activation energy of CO
2
to and improved the selectivity of to formate simultaneously. Meanwhile, the carbon skeleton derived from the pyrolysis of organic framework of InBi‐MOF provided a conductive network to accelerate the electrons transmission. The catalyst exhibited an ultra‐broad applied potential window of 1200 mV (from −0.4 to −1.6 V vs RHE), relativistic high Faradaic efficiency of formate (99.92%) and satisfactory stability after 30 h. The in situ FT‐IR experiment and DFT calculation verified that the abundant oxygen vacancies on the surface of catalysts can easily absorb CO
2
molecules, and oxygen vacancy path is dominant pathway. This work provides a convenient method to construct high‐performance bimetallic catalysts for the industrial application of CO
2
RR. |
| doi_str_mv | 10.1002/eem2.12508 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1002_eem2_12508</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1002_eem2_12508</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1128-733bf9730bc218c232ec99194914ff925999f13dc63dc676ae17075e3e0c391d3</originalsourceid><addsrcrecordid>eNpNkD9PwzAQxS0EElXpwie4GSmt_zRNPdKopZUqFQkqxsh1LtTIiZFtqLoxMvIZ-SQk0IHh9N7dPb3hR8g1o0NGKR8h1nzIeEqnZ6TH0yxNqEgn5__8JRmE8ELbMGVizGSPfM5MjVFZazSsGuCwAQEjmJmTzVX7PIYYYN6onUVYmue9PcIDWtTRvCPkmzY67zbvPJZv7dU1EB0snK9VRDiYuDcNbG306vvja-adKuHeRWyiURaeTFO6Q7giF5WyAQcn7ZPtYv6YL5P15m6V364TzRifJpkQu0pmgu40Z1PNBUctJZNjycZVJXkqpayYKPWkm2yikGU0S1Eg1UKyUvTJzV-v9i4Ej1Xx6k2t_LFgtOgwFh3G4hej-AG_B2Q3</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows</title><source>Access via Wiley Online Library</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Wiley Online Library (Open Access Collection)</source><creator>Yang, Zhongxue ; Wang, Hongzhi ; Bi, Xinze ; Tan, Xiaojie ; Zhao, Yuezhu ; Wang, Wenhang ; Zou, Yecheng ; Wang, Huaiping ; Ning, Hui ; Wu, Mingbo</creator><creatorcontrib>Yang, Zhongxue ; Wang, Hongzhi ; Bi, Xinze ; Tan, Xiaojie ; Zhao, Yuezhu ; Wang, Wenhang ; Zou, Yecheng ; Wang, Huaiping ; Ning, Hui ; Wu, Mingbo</creatorcontrib><description>CO
2
electrochemical reduction reaction (CO
2
RR) to formate is a hopeful pathway for reducing CO
2
and producing high‐value chemicals, which needs highly selective catalysts with ultra‐broad potential windows to meet the industrial demands. Herein, the nanorod‐like bimetallic In
2
O
3
/Bi
2
O
3
catalysts were successfully synthesized by pyrolysis of bimetallic InBi‐MOF precursors. The abundant oxygen vacancies generated from the lattice mismatch of Bi
2
O
3
and In
2
O
3
reduced the activation energy of CO
2
to and improved the selectivity of to formate simultaneously. Meanwhile, the carbon skeleton derived from the pyrolysis of organic framework of InBi‐MOF provided a conductive network to accelerate the electrons transmission. The catalyst exhibited an ultra‐broad applied potential window of 1200 mV (from −0.4 to −1.6 V vs RHE), relativistic high Faradaic efficiency of formate (99.92%) and satisfactory stability after 30 h. The in situ FT‐IR experiment and DFT calculation verified that the abundant oxygen vacancies on the surface of catalysts can easily absorb CO
2
molecules, and oxygen vacancy path is dominant pathway. This work provides a convenient method to construct high‐performance bimetallic catalysts for the industrial application of CO
2
RR.</description><identifier>ISSN: 2575-0356</identifier><identifier>EISSN: 2575-0356</identifier><identifier>DOI: 10.1002/eem2.12508</identifier><language>eng</language><ispartof>Energy & environmental materials (Hoboken, N.J.), 2024-01, Vol.7 (1)</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1128-733bf9730bc218c232ec99194914ff925999f13dc63dc676ae17075e3e0c391d3</citedby><cites>FETCH-LOGICAL-c1128-733bf9730bc218c232ec99194914ff925999f13dc63dc676ae17075e3e0c391d3</cites><orcidid>0000-0003-0048-778X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Yang, Zhongxue</creatorcontrib><creatorcontrib>Wang, Hongzhi</creatorcontrib><creatorcontrib>Bi, Xinze</creatorcontrib><creatorcontrib>Tan, Xiaojie</creatorcontrib><creatorcontrib>Zhao, Yuezhu</creatorcontrib><creatorcontrib>Wang, Wenhang</creatorcontrib><creatorcontrib>Zou, Yecheng</creatorcontrib><creatorcontrib>Wang, Huaiping</creatorcontrib><creatorcontrib>Ning, Hui</creatorcontrib><creatorcontrib>Wu, Mingbo</creatorcontrib><title>Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows</title><title>Energy & environmental materials (Hoboken, N.J.)</title><description>CO
2
electrochemical reduction reaction (CO
2
RR) to formate is a hopeful pathway for reducing CO
2
and producing high‐value chemicals, which needs highly selective catalysts with ultra‐broad potential windows to meet the industrial demands. Herein, the nanorod‐like bimetallic In
2
O
3
/Bi
2
O
3
catalysts were successfully synthesized by pyrolysis of bimetallic InBi‐MOF precursors. The abundant oxygen vacancies generated from the lattice mismatch of Bi
2
O
3
and In
2
O
3
reduced the activation energy of CO
2
to and improved the selectivity of to formate simultaneously. Meanwhile, the carbon skeleton derived from the pyrolysis of organic framework of InBi‐MOF provided a conductive network to accelerate the electrons transmission. The catalyst exhibited an ultra‐broad applied potential window of 1200 mV (from −0.4 to −1.6 V vs RHE), relativistic high Faradaic efficiency of formate (99.92%) and satisfactory stability after 30 h. The in situ FT‐IR experiment and DFT calculation verified that the abundant oxygen vacancies on the surface of catalysts can easily absorb CO
2
molecules, and oxygen vacancy path is dominant pathway. This work provides a convenient method to construct high‐performance bimetallic catalysts for the industrial application of CO
2
RR.</description><issn>2575-0356</issn><issn>2575-0356</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpNkD9PwzAQxS0EElXpwie4GSmt_zRNPdKopZUqFQkqxsh1LtTIiZFtqLoxMvIZ-SQk0IHh9N7dPb3hR8g1o0NGKR8h1nzIeEqnZ6TH0yxNqEgn5__8JRmE8ELbMGVizGSPfM5MjVFZazSsGuCwAQEjmJmTzVX7PIYYYN6onUVYmue9PcIDWtTRvCPkmzY67zbvPJZv7dU1EB0snK9VRDiYuDcNbG306vvja-adKuHeRWyiURaeTFO6Q7giF5WyAQcn7ZPtYv6YL5P15m6V364TzRifJpkQu0pmgu40Z1PNBUctJZNjycZVJXkqpayYKPWkm2yikGU0S1Eg1UKyUvTJzV-v9i4Ej1Xx6k2t_LFgtOgwFh3G4hej-AG_B2Q3</recordid><startdate>202401</startdate><enddate>202401</enddate><creator>Yang, Zhongxue</creator><creator>Wang, Hongzhi</creator><creator>Bi, Xinze</creator><creator>Tan, Xiaojie</creator><creator>Zhao, Yuezhu</creator><creator>Wang, Wenhang</creator><creator>Zou, Yecheng</creator><creator>Wang, Huaiping</creator><creator>Ning, Hui</creator><creator>Wu, Mingbo</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-0048-778X</orcidid></search><sort><creationdate>202401</creationdate><title>Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows</title><author>Yang, Zhongxue ; Wang, Hongzhi ; Bi, Xinze ; Tan, Xiaojie ; Zhao, Yuezhu ; Wang, Wenhang ; Zou, Yecheng ; Wang, Huaiping ; Ning, Hui ; Wu, Mingbo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1128-733bf9730bc218c232ec99194914ff925999f13dc63dc676ae17075e3e0c391d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Zhongxue</creatorcontrib><creatorcontrib>Wang, Hongzhi</creatorcontrib><creatorcontrib>Bi, Xinze</creatorcontrib><creatorcontrib>Tan, Xiaojie</creatorcontrib><creatorcontrib>Zhao, Yuezhu</creatorcontrib><creatorcontrib>Wang, Wenhang</creatorcontrib><creatorcontrib>Zou, Yecheng</creatorcontrib><creatorcontrib>Wang, Huaiping</creatorcontrib><creatorcontrib>Ning, Hui</creatorcontrib><creatorcontrib>Wu, Mingbo</creatorcontrib><collection>CrossRef</collection><jtitle>Energy & environmental materials (Hoboken, N.J.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Zhongxue</au><au>Wang, Hongzhi</au><au>Bi, Xinze</au><au>Tan, Xiaojie</au><au>Zhao, Yuezhu</au><au>Wang, Wenhang</au><au>Zou, Yecheng</au><au>Wang, Huaiping</au><au>Ning, Hui</au><au>Wu, Mingbo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows</atitle><jtitle>Energy & environmental materials (Hoboken, N.J.)</jtitle><date>2024-01</date><risdate>2024</risdate><volume>7</volume><issue>1</issue><issn>2575-0356</issn><eissn>2575-0356</eissn><abstract>CO
2
electrochemical reduction reaction (CO
2
RR) to formate is a hopeful pathway for reducing CO
2
and producing high‐value chemicals, which needs highly selective catalysts with ultra‐broad potential windows to meet the industrial demands. Herein, the nanorod‐like bimetallic In
2
O
3
/Bi
2
O
3
catalysts were successfully synthesized by pyrolysis of bimetallic InBi‐MOF precursors. The abundant oxygen vacancies generated from the lattice mismatch of Bi
2
O
3
and In
2
O
3
reduced the activation energy of CO
2
to and improved the selectivity of to formate simultaneously. Meanwhile, the carbon skeleton derived from the pyrolysis of organic framework of InBi‐MOF provided a conductive network to accelerate the electrons transmission. The catalyst exhibited an ultra‐broad applied potential window of 1200 mV (from −0.4 to −1.6 V vs RHE), relativistic high Faradaic efficiency of formate (99.92%) and satisfactory stability after 30 h. The in situ FT‐IR experiment and DFT calculation verified that the abundant oxygen vacancies on the surface of catalysts can easily absorb CO
2
molecules, and oxygen vacancy path is dominant pathway. This work provides a convenient method to construct high‐performance bimetallic catalysts for the industrial application of CO
2
RR.</abstract><doi>10.1002/eem2.12508</doi><orcidid>https://orcid.org/0000-0003-0048-778X</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Access via Wiley Online Library; EZB-FREE-00999 freely available EZB journals; Wiley Online Library (Open Access Collection) |
| title | Bimetallic In 2 O 3 / Bi 2 O 3 Catalysts Enable Highly Selective CO 2 Electroreduction to Formate within Ultra‐Broad Potential Windows |
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