A5029303281- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Advanced Battery Technologies Research
- Social Sciences and Governance
- Advanced battery technologies research
- Healthcare Systems and Practices
- Advancements in Battery Materials
- Multiculturalism, Politics, Migration, Gender
- Electrochemical Analysis and Applications
- Hybrid Renewable Energy Systems
- Gas Sensing Nanomaterials and Sensors
- Health, Medicine and Society
- Analytical Chemistry and Sensors
- Advanced Battery Materials and Technologies
- Aging, Elder Care, and Social Issues
- Radiation Therapy and Dosimetry
- French Urban and Social Studies
- Law, logistics, and international trade
- Nuclear physics research studies
- Advancements in Solid Oxide Fuel Cells
- Maritime Ports and Logistics
- Radiation Effects in Electronics
- Social Policies and Family
- International Law and Aviation
- Religion and Society Interactions
Université Grenoble Alpes
2014-2025
CEA LITEN
2013-2025
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2013-2025
CEntre de Recherche sur les MUtations du Droit et les mutations sociales
2018-2025
Institut Caennais de Recherche Juridique
2022-2025
Université Le Havre Normandie
2006-2021
Laboratoire d’études en droits fondamentaux, des échanges internationaux et de la mer
2015-2020
Institut National de l'Énergie Solaire
2017-2018
CEA Grenoble
2008-2013
Centre de recherches et d’études sur les droits fondamentaux
2013
Electrolysis at Nickel One drawback of solar and wind power is the need for an efficient storage system to release accumulated energy when neither source readily available (during still nights, example). Hydrogen derived from electrolysis water potentially a useful medium this purpose, but catalyzing interconversion efficiently large scale would currently require substantial amount scarce precious metal platinum. An alternative approach be mimic natural enzymatic reactions, which accomplish...
Go with the CO: The functionalization of multiwalled carbon nanotubes molecular complexes through π–π stacking produces robust, noble-metal-free electrocatalytic nanomaterials for H2 evolution and uptake. catalysts are compatible conditions encountered in classical proton-exchange membrane devices tolerant common pollutant CO, thus offering significant advantages over traditional Pt-based catalysts. Detailed facts importance to specialist readers published as "Supporting Information". Such...
Abstract This roadmap presents the transformational research ideas proposed by “BATTERY 2030+,” European large‐scale initiative for future battery chemistries. A “chemistry‐neutral” to advance research, particularly at low technology readiness levels, is outlined, with a time horizon of more than ten years. The centered around six themes: 1) accelerated materials discovery platform, 2) interface genome, integration smart functionalities such as 3) sensing and 4) self‐healing processes....
Robuste Elektrokatalysatoren für die H2-Freisetzung und -Aufnahme entstehen durch Funktionalisierung mehrwandiger Kohlenstoffnanoröhren mit molekularen Komplexen über π-Stapelung. Die edelmetallfreien Nanomaterialien haben Vorteile gegenüber herkömmlichen Platinkatalysatoren, weil sie kompatibel den Arbeitsbedingungen in Protonenaustauschmembran-Systemen unempfindlich gegen CO sind.
Flooded lead–acid batteries start producing oxygen and hydrogen during the final stages of charge subsequent overcharge. The collection produced allows for an increase in overall energy efficiency transforms system into a hybrid device typically referred to as “Battolyzer” (battery electrolyzer). present work explores feasibility above approach through detailed study long-term ageing process flooded tubular cells subjected various rates discharge overcharge, emulating four different...
In this article, we focus on the understanding of electrocatalysts degradation in polymer electrolyte fuel cell (PEFC) environments. A multiscale atomistic/kinetic model is derived providing mechanistic insights impact nanostructure and operating conditions nanoparticles durability. On basis ab initio (AI) data, identify favorable pathways oxygen reduction reaction (ORR) competitive Pt–Co dissolution acidic media. The AI kinetics coupled to a description atomic reorganization at nanoparticle...
The normal operation of a 18650 lithium-ion cells has been monitored using rectangular rosette strain gauge and pair piezoelectric transducers. sensors for mechanical measurements provide information about the cell deformation mechanism electrodes structure during cycling. signal revealed three type processes. predominant pattern galvanostatic discharge process is an isotropic cylindrical shrinkage relevant to extraction lithium ions from graphite negative electrode. In case low-rate in...
Proton exchange membranes (PEM's) are currently under investigation for membrane water electrolysis (PEMWE) to deliver efficient production of the high purity hydrogen needed supply emerging clean-energy technologies such as fuel cells. The microblock aromatic ionomer described in this work achieves mechanical strength an aqueous environment a result its designed, biphasic morphology and displays many qualities required PEM. new thus shows good proton conductivity (63 mS cm–1 at 80 °C 100%...