Articles tagged "electrochemistry"

The 16th European Microscopy Congress 2016
In-situ observations of nanoparticles of carbon supported copper electrocatalyst during electrochemical cycling
Jerome Pacaud (1), Arnaud Demortiere (2, 3), Walid Dachraoui (2, 3), Niat Ege Sahin (4), Aurelien Habrioux (4), Clément Comminges (4), Tekko Napporn (4), Boniface Kokoh (4), Stephane Aguy (5)
1. Institut Pprime UPR CNRS 3346, Université de Poitiers, Chasseneuil, France 2. Laboratoire de Chimie et de Réactivité des Solides, UMR CNRS 7314, Université de Picardie Jules Verne, Amiens, France 3. Réseau sur le Stockage Electrochimique de l’Energie, FR CNRS n°3459, , , France 4. IC2MP UMR CNRS 7285, Université de Poitiers, Poitiers, France 5. Eden Instruments SAS, Bordeaux, France
Microwave assisted synthesis of metallic nanoparticles is an attractive way for the elaboration of electrocatalysts using energy efficient processes. This method consists in the use…
The 16th European Microscopy Congress 2016
Dynamic spectro-microscopy of nanoparticle growth and corrosion
Angela Goode (1), Mohamed Koronfel (1), Johanna Nelson Weker (2), Stephen Tay (1), Amy Cruickshank (1), Sandrine Heutz (1), Alister Hart (3), Alexandra Porter (1), Michael Toney (2), Mary Ryan (1)
1. Department of Materials, Imperial College London, London, Royaume Uni 2. SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, Menlo Park, Etats-Unis 3. Institute of Orthopedics and Musculoskeletal Science, Royal National Orthopaedic Hospital, London, Royaume Uni
X-ray spectro-microscopy provides quantitative chemical information similar to electron energy-loss spectroscopy (EELS), but at different spatial and spectral resolutions and penetration length into the sample.…
The 16th European Microscopy Congress 2016
Imaging Dynamic Processes in Liquids: Application for Batteries
B. Layla Mehdi (1, 2), Andrew Stevens (3), Ryan Hufschmid (4), Chiwoo Park (5), Karl Muller (1, 6, 2), Nigel Browning (1, 4)
1. Physical and Computational Science Directorate, Pacific Northwest National Laboratory, Richland, Etats-Unis 2. Joint Center for Energy Storage Research (JCESR), Pacific Northwest National Laboratory, Richland, Etats-Unis 3. Pacific Northwest National Laboratory, Richland, Etats-Unis 4. Materials Science and Engineering, University of Washington, Seattle, Etats-Unis 5. Florida State University, Tallahassee, Etats-Unis 6. Department of Chemistry, Penn State University, University Park, Etats-Unis
The development of in-situ liquid stages for the (S)TEM presents many opportunities to study dynamic processes important for next generation energy storage, transport and conversion…