Porphyrin-Based MOF Thin Film on Transparent Conducting Oxide: Investigation of Growth, Porosity and Photoelectrochemical Properties

Autor: Ben Gikonyo, Fangbing Liu, Saly Hawila, Aude Demessence, Herme G. Baldovi, Sergio Navalón, Catherine Marichy, Alexandra Fateeva

Publikováno v: Molecules, Vol 28, Iss 15, p 5876 (2023)

Synthesizing metal-organic frameworks (MOFs) composites with a controlled morphology is an important requirement to access materials of desired patterning and composition. Since the last decade, MOF growth from sacrificial metal oxide layer is increa

Externí odkaz: https://doaj.org/article/67439b85ef164f7d898b43044fff48d0

Mixed-metal Zr/Ti MIL-173 porphyrinic metal–organic frameworks as efficient photocatalysts towards solar-driven overall water splitting

Autor: Ben Gikonyo, Eva Montero-Lanzuela, Herme G. Baldovi, Siddhartha De, Catherine Journet, Thomas Devic, Nathalie Guillou, Davide Tiana, Sergio Navalon, Alexandra Fateeva

Publikováno v: Journal of Materials Chemistry A. 10:24938-24950

A hydrolytically stable metal–organic framework containing Ti(iv) and porphyrinic linkers allows a photoinduced charge separation process for the photocatalytic overall water splitting reaction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63730b3087808019f8b13023414eef5c
https://doi.org/10.1039/d2ta06652a

MIL-53 Metal–Organic Framework as a flexible cathode for lithium-oxygen batteries

Autor: Bernard Goetz, Yujie Zhang, Suzy Surblé, Ben Gikonyo, Vanessa Pimenta, Magali Gauthier, Eddy Foy, Christian Serre, Servane Coste Leconte, Hicham Khodja

Publikováno v: Materials
Materials, MDPI, 2021, 14 (16), pp.4618. ⟨10.3390/ma14164618⟩
Materials, Vol 14, Iss 4618, p 4618 (2021)
Materials, 2021, 14 (16), pp.4618. ⟨10.3390/ma14164618⟩
Volume 14
Issue 16

Li-air batteries possess higher specific energies than the current Li-ion batteries. Major drawbacks of the air cathode include the sluggish kinetics of the oxygen reduction (OER), high overpotentials and pore clogging during discharge processes. Met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42aa2e27f9e84a0255322f2d56292c85
https://hal-cea.archives-ouvertes.fr/cea-03323844/file/Materials-14-4618.pdf

Vapor-Phase Infiltration inside a Microporous Porphyrinic Metal-Organic Framework for Postsynthesis Modification

Autor: Colin Bousige, Laurent Veyre, Alexandra Fateeva, Thomas Devic, Ben Gikonyo, Gia Co Quan, Catherine Marichy, Siddhartha De, Charlotte Martineau-Corcos

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2020, ⟨10.1021/acs.inorgchem.0c01250⟩

International audience; Vapor-phase infiltration (VPI), a technique derived from atomic layer deposition (ALD) and based on sequential self-limiting chemistry, is used to modify the stable microporous porphyrin-based metal–organic framework (MOF) M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce06006089e983c4d66cae3bec15b76
https://pubmed.ncbi.nlm.nih.gov/32628480