دورية أكاديمية
Metal-Organic Framework functionalized bipolar electrodes for bulk electroenzymatic synthesis
| العنوان: | Metal-Organic Framework functionalized bipolar electrodes for bulk electroenzymatic synthesis |
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| المؤلفون: | Zhang, Chunhua, Zhang, Xiaoyu, Fu, Yuheng, Zhang, Lin, Kuhn, Alexander |
| المساهمون: | Henan University, Institut des Sciences Moléculaires (ISM), Université Montesquieu - Bordeaux 4-Université Sciences et Technologies - Bordeaux 1 (UB)-École Nationale Supérieure de Chimie et de Physique de Bordeaux (ENSCPB)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS), ERC Advanced ELECTRA - Electrochemically induced asymmetryNuméro CORDIS : 741251, National Natural Science Foundation of China (No. 22272044, No.21902045), Henan center for Outstanding Overseas Scientist (GZS2020005, HNGD2022051), Quality Improvement Action Plan of Henan University (SYLYC2022157), European Project: 741251,ERC Advanced ELECTRA |
| المصدر: | ISSN: 0021-9517. |
| بيانات النشر: | HAL CCSD Elsevier |
| سنة النشر: | 2023 |
| المجموعة: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| مصطلحات موضوعية: | NADH regeneration, bipolar electrochemistry, metal organic frameworks, electrocatalysis, electroenzymatic synthesis, [CHIM.MATE]Chemical Sciences/Material chemistry, [CHIM.OTHE]Chemical Sciences/Other |
| الوصف: | International audience ; Electrochemical regeneration of the cofactor nicotinamide adenine dinucleotide (NADH) is crucial for the enzymatic synthesis of a variety of valuable chemicals. [Rh(Cp*)(bpy)Cl]+ has been reported as one of the most efficient non-enzymatic catalysts for electrochemical regeneration of NADH, but the efficiency of the existing systems is still far from satisfying. Here we propose to suspend metalorganic framework functionalized glassy carbon beads in a bipolar electrochemical cell under mechanical stirring for bulk electroenzymatic synthesis. The beads are modified with a metal-organic framework NU-1000 shell, in which [Rh(Cp*)(bpy)Cl]+ catalyst is incorporated via the solvent-assisted ligand incorporation approach. Enzymatically active 1,4-NADH is electrochemically regenerated, and finally bipolar electrochemical bulk conversion of pyruvate into L-lactate is performed in the presence of NADH dependent L-lactate dehydrogenase as a model system. The very high turnover frequency (TOF) of 3100±106 h-1 opens up promising perspectives for employing this concept also for various other electroenzymatic bulk processes. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/grantAgreement//741251/EU/ Electrochemically induced asymmetry/ERC Advanced ELECTRA; hal-04032054; https://cnrs.hal.science/hal-04032054Test; https://cnrs.hal.science/hal-04032054/documentTest; https://cnrs.hal.science/hal-04032054/file/open%20author%20copy.pdfTest |
| DOI: | 10.1016/j.jcat.2023.03.001 |
| الإتاحة: | https://doi.org/10.1016/j.jcat.2023.03.001Test https://cnrs.hal.science/hal-04032054Test https://cnrs.hal.science/hal-04032054/documentTest https://cnrs.hal.science/hal-04032054/file/open%20author%20copy.pdfTest |
| حقوق: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.3C37B1A5 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.jcat.2023.03.001 |
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