Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Ludovic Josien"'
Autor:
Méghane Drané, Mohamed Zbair, Samar Hajjar-Garreau, Ludovic Josien, Laure Michelin, Simona Bennici, Lionel Limousy
Publikováno v:
Materials, Vol 17, Iss 1, p 159 (2023)
In the context of sustainable solutions, this study examines the pyrolysis process applied to corn cobs, with the aim of producing biochar and assessing its effectiveness in combating air pollution. In particular, it examines the influence of differe
Externí odkaz:
https://doaj.org/article/e56b093ad2ef4cfcad98c37d0a1ccff7
Autor:
Gabriel Trierweiler Gonçalves, Laure Michelin, Ludovic Josien, Jean-Louis Paillaud, Gérald Chaplais
Publikováno v:
Molecules, Vol 28, Iss 19, p 6753 (2023)
The employment of metal-organic frameworks in powder form is undesirable from an industrial perspective due to process and safety issues. This work is devoted to evaluating the impact of compression on the textural and structural properties of CPO-27
Externí odkaz:
https://doaj.org/article/0ddf184458f24eac868a0817b8fae778
Autor:
Gwenaëlle Trouvé, Laure Michelin, Damaris Kehrli, Ludovic Josien, Séverinne Rigolet, Bénédicte Lebeau, Reto Gieré
Publikováno v:
Crystals, Vol 13, Iss 6, p 967 (2023)
Calcium oxalate phytoliths are one of the most prominent types of Ca speciation in the plant kingdom, and they store extensive amounts of carbon in crystalline form. Ca phytoliths were investigated in the root, trunk, and bark of Vitis vinifera Chass
Externí odkaz:
https://doaj.org/article/d53b0c74c3f847d896852bf1d64379dc
Autor:
Larissa V. F. Oliveira, Lionel Limousy, Simona Bennici, Ludovic Josien, Samar Hajjar-Garreau, Mary-Lorène Goddard, Marcos A. Bizeto, Fernanda F. Camilo
Publikováno v:
Clean Technologies, Vol 3, Iss 2, Pp 288-298 (2021)
In the present work a remarkably simple procedure for the elaboration of wet cellulose film containing manganese oxide nanoparticles was developed. The films were produced using a mold made by 3D printing using cellulose dissolved in an ionic liquid,
Externí odkaz:
https://doaj.org/article/ee3a21d24337432681def7ae3b65a54d
Autor:
Emmanuel Oheix, Chloé Reicher, Habiba Nouali, Laure Michelin, Ludovic Josien, T. Jean Daou, Laurent Pieuchot
Publikováno v:
Journal of Functional Biomaterials, Vol 13, Iss 2, p 73 (2022)
The development of antimicrobial devices and surfaces requires the setup of suitable materials, able to store and release active principles. In this context, zeolites, which are microporous aluminosilicate minerals, hold great promise, since they are
Externí odkaz:
https://doaj.org/article/6ca7cb7bcb6740e79360419591179816
Size-Dependent Internalization Efficiency of Macrophages from Adsorbed Nanoparticle-Based Monolayers
Autor:
Tatiana Petithory, Laurent Pieuchot, Ludovic Josien, Arnaud Ponche, Karine Anselme, Laurent Vonna
Publikováno v:
Nanomaterials, Vol 11, Iss 8, p 1963 (2021)
Functional coatings based on the assembly of submicrometric or nanoparticles are found in many applications in the biomedical field. However, these nanoparticle-based coatings are particularly fragile since they could be exposed to cells that are abl
Externí odkaz:
https://doaj.org/article/c96f568d7800448aa32b831691b002f8
Autor:
Kassem Moukahhal, Ludovic Josien, Habiba Nouali, Joumana Toufaily, Tayssir Hamieh, T. Jean Daou, Bénédicte Lebeau
Publikováno v:
Crystals, Vol 10, Iss 9, p 828 (2020)
The direct route using a bifunctional amphiphilic structuring agent for the synthesis of hierarchical nanozeolites coupled with pseudomorphic transformation was used for the crystallization of hierarchized zeolite beads/hollow spheres composed of ZSM
Externí odkaz:
https://doaj.org/article/6fe49b0fe8764173951b73732fe02abd
Autor:
T. Jean Daou, Thomas Dos Santos, Habiba Nouali, Ludovic Josien, Laure Michelin, Laurent Pieuchot, Patrick Dutournie
Publikováno v:
Molecules, Vol 25, Iss 15, p 3414 (2020)
In this study, a layer of a pure and dense phase of FAU-type zeolite was synthesized directly on the surface of α-Al2O3 plane macroporous support. Before hydrothermal synthesis, a step of cleaning of the support by an anionic detergent was performed
Externí odkaz:
https://doaj.org/article/31ad6051c9bb4fd2b7dd63fafa8ba2c7
Publikováno v:
Polymers, Vol 12, Iss 8, p 1656 (2020)
Electron microscopy has proved to be a major tool to study the structure of self-assembled amphiphilic block copolymer particles. These specimens, like supramolecular biological structures, are problematic for electron microscopy because of their poo
Externí odkaz:
https://doaj.org/article/6df06562b50a491b9d41fbab9217d039
Autor:
Kassem Moukahhal, Bénédicte Lebeau, Ludovic Josien, Anne Galarneau, Joumana Toufaily, Tayssir Hamieh, T. Jean Daou
Publikováno v:
Molecules, Vol 25, Iss 11, p 2563 (2020)
Binderless pure silica zeolites (zeosils) spheres and hollow spheres with a diameter of 20 µm composed of silicalite-1 nanosheets particles were prepared by pseudomorphic transformation of spherical silica beads using different temperatures (110, 13
Externí odkaz:
https://doaj.org/article/e4d786ae57cb4505b0d338ee5b681932