Philippe Mandin
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View article: Effect of Operating Temperature on Ni–Fe Alloy Nanostructured Electrodes for Alkaline Electrolyzer
Effect of Operating Temperature on Ni–Fe Alloy Nanostructured Electrodes for Alkaline Electrolyzer Open
Herein, the effect of operating temperature on alkaline electrolytic cells for hydrogen generation using nanostructured electrodes is studied. Nanostructured nickel–iron alloy electrodes are obtained by electrosynthesis in a template. Thes…
View article: Whole Cells of Microorganisms—A Powerful Bioanalytical Tool for Measuring Integral Parameters of Pollution: A Review
Whole Cells of Microorganisms—A Powerful Bioanalytical Tool for Measuring Integral Parameters of Pollution: A Review Open
Microbial biosensors are bioanalytical devices that can measure the toxicity of pollutants or detect specific substances. This is the greatest advantage of microbial biosensors which use whole cells of microorganisms as powerful tools for …
View article: Experimental Investigation of two low-cost 5 kW alkaline electrolyzer prototypes' performances depending on size and applied voltage
Experimental Investigation of two low-cost 5 kW alkaline electrolyzer prototypes' performances depending on size and applied voltage Open
International audience
View article: Analyzing Geothermal Heat Exchangers Using Comsol Non-Isothermal Pipe Flow Model
Analyzing Geothermal Heat Exchangers Using Comsol Non-Isothermal Pipe Flow Model Open
Earth–air heat exchangers (EAHE) hold great promise for reducing typical air conditioning systems’ energy consumption whilst preserving high indoor comfort. The present analyses a 3D model using COMSOL Multiphysics software for a geotherma…
View article: Hybrid Huff-n-Puff Process for Enhanced Oil Recovery: Integration of Surfactant Flooding with CO2 Oil Swelling
Hybrid Huff-n-Puff Process for Enhanced Oil Recovery: Integration of Surfactant Flooding with CO2 Oil Swelling Open
With increasing energy demands and depleting oil accessibility in reservoirs, the investigation of more effective enhanced oil recovery (EOR) methods for deep and tight reservoirs is imminent. This study investigates a novel hybrid EOR met…
View article: The laser pump X-ray probe system at LISA P08 PETRA III
The laser pump X-ray probe system at LISA P08 PETRA III Open
Understanding and controlling the structure and function of liquid interfaces is a constant challenge in biology, nanoscience and nanotechnology, with applications ranging from molecular electronics to controlled drug release. X-ray reflec…
View article: Behavior of a forest of NiFe nanowires in KOH and NaCl solution for water electrolysis
Behavior of a forest of NiFe nanowires in KOH and NaCl solution for water electrolysis Open
International audience
View article: Pd–Co-Based Electrodes for Hydrogen Production by Water Splitting in Acidic Media
Pd–Co-Based Electrodes for Hydrogen Production by Water Splitting in Acidic Media Open
To realize the benefits of a hydrogen economy, hydrogen must be produced cleanly, efficiently and affordably from renewable resources and, preferentially, close to the end-users. The goal is a sustainable cycle of hydrogen production and u…
View article: Fundamentals and future applications of electrochemical energy conversion in space
Fundamentals and future applications of electrochemical energy conversion in space Open
Long-term space missions require power sources and energy storage possibilities, capable at storing and releasing energy efficiently and continuously or upon demand at a wide operating temperature range, an ultra-high vacuum environment an…
View article: Suitability of the VOF Approach to Model an Electrogenerated Bubble with Marangoni Micro-Convection Flow
Suitability of the VOF Approach to Model an Electrogenerated Bubble with Marangoni Micro-Convection Flow Open
When a hydrogen or oxygen bubble is created on the surface of an electrode, a micro-convective vortex flow due to the Marangoni effect is generated at the bottom of the bubble in contact with the electrode. In order to study such a phenome…
View article: Synthesis and characterization of microporous granular activated carbon from Silver berry seeds using ZnCl<sub>2</sub> activation
Synthesis and characterization of microporous granular activated carbon from Silver berry seeds using ZnCl<sub>2</sub> activation Open
International audience
View article: Evolutionary Design Optimization of an Alkaline Water Electrolysis Cell for Hydrogen Production
Evolutionary Design Optimization of an Alkaline Water Electrolysis Cell for Hydrogen Production Open
Hydrogen is an excellent energy source for long-term storage and free of greenhouse gases. However, its high production cost remains an obstacle to its advancement. The two main parameters contributing to the high cost include the cost of …
View article: Coupling Micro-Hydropower with electrolyzing, case study
Coupling Micro-Hydropower with electrolyzing, case study Open
The energy used to pump and treat water for residents and industry represents between-and 3% of the world's energy consumption {1}. The consumption can be reduced by 25% trough solutions like micro-hydropower (MHP). Pressure reducing valve…
View article: Eulerian Two-Fluid Model of Alkaline Water Electrolysis for Hydrogen Production
Eulerian Two-Fluid Model of Alkaline Water Electrolysis for Hydrogen Production Open
Hydrogen storage is a promising technology for storage of renewable energy resources. Despite its high energy density potential, the development of hydrogen storage has been impeded, mainly due to its significant cost. Although its cost is…
View article: Nanostructured Ni Based Anode and Cathode for Alkaline Water Electrolyzers
Nanostructured Ni Based Anode and Cathode for Alkaline Water Electrolyzers Open
Owing to the progressive abandoning of the fossil fuels and the increase of atmospheric CO2 concentration, the use of renewable energies is strongly encouraged. The hydrogen economy provides a very interesting scenario. In fact, hydrogen i…
View article: Experimental and Numerical Study of Small Lead Acid Batteries Regeneration
Experimental and Numerical Study of Small Lead Acid Batteries Regeneration Open
International audience