Jean‐Marc Krafft

CO2-assisted hydrogen recovery from isopropanol over Ni/CeO2 catalysts: Thermodynamic and kinetic insights

Julieth T. García-Sánchez, Alejandro Karelovic, Josefine Schnee, Jean‐Marc Krafft et autres

co, cl, fr, es (code pays fourni par la source)

Prétraitement séquentiel fongique et oxydatif biomimétique de la paille de cultures : effets sur les caractéristiques de la biomasse lignocellulosique et la production de biométhane

Shruthi Meenakshisundaram, Vincenzo Calcagno, Claire Ceballos, Antoine Fayeulle et autres

International audience

fr (code pays fourni par la source)

Reactivity of CO2 with isopropanol in gas phase under mild temperature conditions using Ni/CeO2 catalysts

Julieth T García-Sánchez, Alejandro Karelovic, Josefine Schnee, Jean‐Marc Krafft et autres

co, ca, ar, cl, gb, it, py, es (code pays fourni par la source)

Reactivity of CO 2 with isopropanol in gas phase under mild temperature conditions using Ni/CeO 2 catalysts

Julieth T García-Sánchez, Alejandro Karelovic, Josefine Schnee, Jean‐Marc Krafft et autres

One of the hurdles for building a hydrogen economy is that this molecule is difficult and dangerous to store and transport.Therefore, alcohols that can be produced from biomass such as isopropanol are promising to be used as hydrogen carriers.To recover hydrogen from …

co, ca, ar, cl, gb, it, py, es (code pays fourni par la source)

Tailoring Upsalite-derived Ni-MgO catalysts: Impact of synthesis method on CO2 methanation performance

Hefei Sun, Neha Choudhary, Jean‐Marc Krafft, Patrick Da Costa et autres

CO 2 methanation offers the dual benefits of emission mitigation and energy storage. MgO is considered an ideal support for this process due to its high alkalinity and excellent CO 2 adsorption capacity. In this study, a series of Ni-MgO materials (c.a. …

fr (code pays fourni par la source)

Localized Electrochemical Corrosion Characterization in Sessile Droplets: A Powerful Tool for High-Throughput Screening of Material Reactivity?

Vincent Vivier, Ekaterina Kurchavova, Jean‐Marc Krafft, Vincent Losinho et autres

This work demonstrates a fast and localized approach to electrochemical corrosion measurements using small electrolyte droplets on metal surfaces using two different approaches. By integrating a potentiostat with a contact angle goniometer, we developed an in-house setup enabling simultaneous electrochemical and wetting …

fr (code pays fourni par la source)

Electrodeposition and soft oxidation of nickel‑iron hydroxides: An efficient two-step approach for the synthesis of highly active and stable iron-rich NiFe-LDHs with controlled Ni/Fe composition for oxygen evolution reaction

Yakoub Smati, Divino Salvador Ramírez-Rico, Antoine Miche, Jean‐Marc Krafft et autres

fr (code pays fourni par la source)

Coupled quartz crystal microbalance – Surface enhanced Raman scattering strategy for the design and testing of aptasensors for small analytes

Médéric Lequeux, Michèle Salmain, Jean‐Marc Krafft, Jakub Dostálek et autres

fr, at, cz (code pays fourni par la source)

Electrodeposition and Soft Oxidation of Nickel-Iron Hydroxides: An Efficient Approach for the Synthesis of Highly Active and Stable Iron-Rich Nife-Ldhs with Controlled Ni/Fe Composition for Oxygen Evolution Reaction

Yakoub Smati, Divino Salvador Ramírez-Rico, Antoine Miche, Jean‐Marc Krafft et autres

fr (code pays fourni par la source)

Combined fungal and chemical pretreatment of lignocellulosic biomass for biogas production: Effect of pretreatment order and fungal strains

Shruthi Meenakshisundaram, Vincenzo Calcagno, Claire Ceballos, Antoine Fayeulle et autres

International audience

fr (code pays fourni par la source)

Acidic Osteoid Templates the Plywood Structure of Bone Tissue

Marc Robin, Chakib Djédiat, Arnaud Bardouil, Niki Baccile et autres

Bone is created by osteoblasts that secrete osteoid after which an ordered texture emerges, followed by mineralization. Plywood geometries are a hallmark of many trabecular and cortical bones, yet the origin of this texturing in vivo has never been shown. Nevertheless, extensive …

fr, de (code pays fourni par la source)

Controlling Magnesium Silicates Coprecipitation Conditions: A Tool to Tune Their Surface Acid–Base Reactivity

François Payan, Albert Issa, Jean‐Marc Krafft, Yannick Millot et autres

Magnesium silicates combining acidic and basic surface properties are known to be interesting as heterogeneous catalysts. Nevertheless, their catalytic performances are highly dependent on the synthesis method used. In this study, a series of magnesium silicates was synthesized for the first time …

fr (code pays fourni par la source)