Mémoire de bachelor : Haute école de gestion de Genève, 2021 ; TDEE 470.
Le cobalt est une ressource qui connait une augmentation importante de sa demande, augmentation due à son utilisation toujours plus fréquente dans les nouvelles technologies. Cette demande en constante croissance entraine une course à l’extraction qui est sujette à de nombreux défis, tant sur le plan éthique que durable. De son approvisionnement jusqu’à sa transformation et son...
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In: The International Journal of Life Cycle Assessment, 2015, vol. 20, no. 1, p. 61-73
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In: Journal of Nanoparticle Research, 2015, vol. 17, no. 11, p. 1-11
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In: ChemCatChem, 2020, vol. 12, no. 7, p. 1922-1925
Porous nitrogen‐doped carbons (NCs) are sustainable alternatives to the toxic mercury‐based acetylene hydrochlorination catalysts applied in the manufacture of polyvinyl chloride. However, the application of NCs as metal‐free catalysts is hampered by their insufficient durability under industrially relevant process conditions. In particular, pore blockage leads to accelerated...
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In: Advanced Materials, 2019, vol. 31, no. 29, p. 1901645
Despite their unparalleled theoretical capacity, lithium‐metal anodes suffer from well‐ known indiscriminate dendrite growth and parasitic surface reactions. Conductive scaffolds with lithium uptake capacity are recently highlighted as promising lithium hosts, and carbon nanotubes (CNTs) are an ideal candidate for this purpose because of their capability of percolating a conductive...
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In: Advanced Materials, 2018, vol. 30, no. 52, p. 1806181
Wound healing assays are extensively used to study tissue repair mechanisms; they are typically performed by means of physical (i.e., mechanical, electrical, or optical) detachment of the cells in order to create an open space in which live cells can lodge. Herein, an advanced system based on extensive photobleaching‐induced apoptosis; providing a powerful tool to understand the repair...
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Thèse de doctorat : Université de Fribourg, 2006 ; no. 1503.
L’utilisation des complexes organométalliques comme catalyseurs est devenu un domaine très important de la chimie des matériaux. Cependant et malgré ce développement, les catalyseurs à base de fer(II) sont peu employés dans la polymérisation d’oléfines. Un de rares catalyseur utilisé dans ce contexte est le complexe tridenté diimine pyridine développé par Gibson et Brookhart....
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In: CHIMIA International Journal for Chemistry, 2018, vol. 72, no. 4, p. 203–206
Photocatalytic hydrogen production is an appealing way to store solar energy as chemical fuel. The most studied molecular catalysts for H2 production are based on earth-abundant metals such as Ni, Co and Fe. Efforts have been recently focused on the design of Co complexes with distorted octahedral geometries induced by tetra- or pentapyridyl ligands. We synthesized a new Co(II) complex based...
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In: Applied Physics A, 2005, vol. 80, no. 4, p. 695-700
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In: Journal of Nanoparticle Research, 2011, vol. 13, no. 12, p. 6493-6506
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