High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction
Summary: Electrochemical 5-hydroxymethylfurfural oxidation reaction (HMFOR), as a clean biorefinery process, promotes a circular economy with value-added products. In HMFOR, the intrinsic catalytic activity and charge transfer mechanisms are crucial. Herein, nickel, co-deposited with phosphorus (Ni-...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-08-01
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| Series: | iScience |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2589004222010161 |
| _version_ | 1828526192684171264 |
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| author | Roger Lin Mahdi Salehi Jiaxun Guo Ali Seifitokaldani |
| author_facet | Roger Lin Mahdi Salehi Jiaxun Guo Ali Seifitokaldani |
| author_sort | Roger Lin |
| collection | DOAJ |
| description | Summary: Electrochemical 5-hydroxymethylfurfural oxidation reaction (HMFOR), as a clean biorefinery process, promotes a circular economy with value-added products. In HMFOR, the intrinsic catalytic activity and charge transfer mechanisms are crucial. Herein, nickel, co-deposited with phosphorus (Ni-P), attains superior electrocatalytic performance compared with Ni and its oxyhydroxides for the HMFOR. Such electrocatalytic activity of the Ni-P catalyst is attributed to the high oxidation state of surface Ni species, supported by the bulk Ni-P component. An unprecedented charge storing capacity enabled by the bulk Ni-P material maintains the spontaneous reaction between HMF and Ni3+ species to achieve a current density of 10 mA/cm2 normalized by the electrochemical active surface area at a low potential of 1.42 V vs RHE, reaching a 97% Faradaic efficiency toward 2,5-furandicarboxylic acid. This work, for the first time, sheds light on the importance of the electrode bulk material by showcasing the HMFOR via the Ni-P catalyst incorporating a charge-holding bulk component. |
| first_indexed | 2024-12-11T21:19:04Z |
| format | Article |
| id | doaj.art-6bada5b4b4ee46a593099e3471b0eb54 |
| institution | Directory Open Access Journal |
| issn | 2589-0042 |
| language | English |
| last_indexed | 2024-12-11T21:19:04Z |
| publishDate | 2022-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | iScience |
| spelling | doaj.art-6bada5b4b4ee46a593099e3471b0eb542022-12-22T00:50:30ZengElsevieriScience2589-00422022-08-01258104744High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reactionRoger Lin0Mahdi Salehi1Jiaxun Guo2Ali Seifitokaldani3Department of Chemical Engineering, Montréal, QC H3A 0C5, CanadaDepartment of Chemical Engineering, Montréal, QC H3A 0C5, CanadaDepartment of Chemical Engineering, Montréal, QC H3A 0C5, CanadaDepartment of Chemical Engineering, Montréal, QC H3A 0C5, Canada; Corresponding authorSummary: Electrochemical 5-hydroxymethylfurfural oxidation reaction (HMFOR), as a clean biorefinery process, promotes a circular economy with value-added products. In HMFOR, the intrinsic catalytic activity and charge transfer mechanisms are crucial. Herein, nickel, co-deposited with phosphorus (Ni-P), attains superior electrocatalytic performance compared with Ni and its oxyhydroxides for the HMFOR. Such electrocatalytic activity of the Ni-P catalyst is attributed to the high oxidation state of surface Ni species, supported by the bulk Ni-P component. An unprecedented charge storing capacity enabled by the bulk Ni-P material maintains the spontaneous reaction between HMF and Ni3+ species to achieve a current density of 10 mA/cm2 normalized by the electrochemical active surface area at a low potential of 1.42 V vs RHE, reaching a 97% Faradaic efficiency toward 2,5-furandicarboxylic acid. This work, for the first time, sheds light on the importance of the electrode bulk material by showcasing the HMFOR via the Ni-P catalyst incorporating a charge-holding bulk component.http://www.sciencedirect.com/science/article/pii/S2589004222010161ChemistryCatalysisElectrochemistryBiomass |
| spellingShingle | Roger Lin Mahdi Salehi Jiaxun Guo Ali Seifitokaldani High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction iScience Chemistry Catalysis Electrochemistry Biomass |
| title | High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction |
| title_full | High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction |
| title_fullStr | High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction |
| title_full_unstemmed | High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction |
| title_short | High oxidation state enabled by plated Ni-P achieves superior electrocatalytic performance for 5-hydroxymethylfurfural oxidation reaction |
| title_sort | high oxidation state enabled by plated ni p achieves superior electrocatalytic performance for 5 hydroxymethylfurfural oxidation reaction |
| topic | Chemistry Catalysis Electrochemistry Biomass |
| url | http://www.sciencedirect.com/science/article/pii/S2589004222010161 |
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