دورية أكاديمية
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Solar-driven upgrading of biomass by coupled hydrogenation using in situ (photo)electrochemically generated H 2 .

التفاصيل البيبلوغرافية
العنوان: Solar-driven upgrading of biomass by coupled hydrogenation using in situ (photo)electrochemically generated H 2 .
المؤلفون: Obata K; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany.; Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Tokyo, 113-8656, Japan., Schwarze M; Technische Universität Berlin, Department of Chemistry, Straße des 17. Juni 124, 10623, Berlin, Germany., Thiel TA; Technische Universität Berlin, Department of Chemistry, Straße des 17. Juni 124, 10623, Berlin, Germany.; Leibniz Institute for Catalysis, Albert-Einstein-Straße 29a, 18059, Rostock, Germany., Zhang X; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany., Radhakrishnan B; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany., Ahmet IY; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany., van de Krol R; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany.; Technische Universität Berlin, Department of Chemistry, Straße des 17. Juni 124, 10623, Berlin, Germany., Schomäcker R; Technische Universität Berlin, Department of Chemistry, Straße des 17. Juni 124, 10623, Berlin, Germany., Abdi FF; Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14109, Berlin, Germany. ffabdi@cityu.edu.hk.; School of Energy and Environment, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, China. ffabdi@cityu.edu.hk.
المصدر: Nature communications [Nat Commun] 2023 Sep 27; Vol. 14 (1), pp. 6017. Date of Electronic Publication: 2023 Sep 27.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: [London] : Nature Pub. Group
مستخلص: With the increasing pressure to decarbonize our society, green hydrogen has been identified as a key element in a future fossil fuel-free energy infrastructure. Solar water splitting through photoelectrochemical approaches is an elegant way to produce green hydrogen, but for low-value products like hydrogen, photoelectrochemical production pathways are difficult to be made economically competitive. A possible solution is to co-produce value-added chemicals. Here, we propose and demonstrate the in situ use of (photo)electrochemically generated H 2 for the homogeneous hydrogenation of itaconic acid-a biomass-derived feedstock-to methyl succinic acid. Coupling these two processes offers major advantages in terms of stability and reaction flexibility compared to direct electrochemical hydrogenation, while minimizing the overpotential. An overall conversion of up to ~60% of the produced hydrogen is demonstrated for our coupled process, and a techno-economic assessment of our proposed device further reveals the benefit of coupling solar hydrogen production to a chemical transformation.
(© 2023. Springer Nature Limited.)
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معلومات مُعتمدة: 390540038 Deutsche Forschungsgemeinschaft (German Research Foundation); ExNet-0024-Phase2-3 Helmholtz Association; 862192 EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020)
تواريخ الأحداث: Date Created: 20230927 Latest Revision: 20231119
رمز التحديث: 20240628
مُعرف محوري في PubMed: PMC10533862
DOI: 10.1038/s41467-023-41742-4
PMID: 37758705
قاعدة البيانات: MEDLINE
الوصف
تدمد:2041-1723
DOI:10.1038/s41467-023-41742-4