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Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF
Electrocatalytic upgrading of 5-hydroxymethylfurfural (HMF) provides a promising way to obtain both high-value-added biomass-derived chemicals and clean energy. However, development of efficient electrocatalysts for oxidizing HMF with depressed side reactions remains a challenge. Herein, we report a...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10232861/ https://www.ncbi.nlm.nih.gov/pubmed/37273512 http://dx.doi.org/10.3389/fchem.2023.1199921 |
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author | Liu, Shuyi Yuan, Xue Huang, Xin Huang, Yu Sun, Chen Qian, Kun Zhang, Wenjie |
author_facet | Liu, Shuyi Yuan, Xue Huang, Xin Huang, Yu Sun, Chen Qian, Kun Zhang, Wenjie |
author_sort | Liu, Shuyi |
collection | PubMed |
description | Electrocatalytic upgrading of 5-hydroxymethylfurfural (HMF) provides a promising way to obtain both high-value-added biomass-derived chemicals and clean energy. However, development of efficient electrocatalysts for oxidizing HMF with depressed side reactions remains a challenge. Herein, we report a nickel-phytic acid hybrid (Ni-PA) using natural phytic acid as building block for highly efficient electrocatalytic oxidation of HMF to 2, 5-furandicarboxylic acid (FDCA). Due to the coordination of nickel ion and phosphate groups of phytic acid molecule, high selectivity and yield of FDCA were achieved at 1.6 V vs. RHE. Besides, Ni-PA has a higher electrochemical surface area and lower charge-transfer resistance than Cu/Fe-PA, which significantly promotes the oxidation of HMF to FDCA. This work demonstrates the potential of metal-phytic acid hybrids as effective electrocatalysts for biomass valorization. |
format | Online Article Text |
id | pubmed-10232861 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-102328612023-06-02 Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF Liu, Shuyi Yuan, Xue Huang, Xin Huang, Yu Sun, Chen Qian, Kun Zhang, Wenjie Front Chem Chemistry Electrocatalytic upgrading of 5-hydroxymethylfurfural (HMF) provides a promising way to obtain both high-value-added biomass-derived chemicals and clean energy. However, development of efficient electrocatalysts for oxidizing HMF with depressed side reactions remains a challenge. Herein, we report a nickel-phytic acid hybrid (Ni-PA) using natural phytic acid as building block for highly efficient electrocatalytic oxidation of HMF to 2, 5-furandicarboxylic acid (FDCA). Due to the coordination of nickel ion and phosphate groups of phytic acid molecule, high selectivity and yield of FDCA were achieved at 1.6 V vs. RHE. Besides, Ni-PA has a higher electrochemical surface area and lower charge-transfer resistance than Cu/Fe-PA, which significantly promotes the oxidation of HMF to FDCA. This work demonstrates the potential of metal-phytic acid hybrids as effective electrocatalysts for biomass valorization. Frontiers Media S.A. 2023-05-18 /pmc/articles/PMC10232861/ /pubmed/37273512 http://dx.doi.org/10.3389/fchem.2023.1199921 Text en Copyright © 2023 Liu, Yuan, Huang, Huang, Sun, Qian and Zhang. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Chemistry Liu, Shuyi Yuan, Xue Huang, Xin Huang, Yu Sun, Chen Qian, Kun Zhang, Wenjie Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title | Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title_full | Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title_fullStr | Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title_full_unstemmed | Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title_short | Nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of HMF |
title_sort | nickel-phytic acid hybrid for highly efficient electrocatalytic upgrading of hmf |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10232861/ https://www.ncbi.nlm.nih.gov/pubmed/37273512 http://dx.doi.org/10.3389/fchem.2023.1199921 |
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