Archive for the 'catalysis' Category

Doktorand/in gesucht

Freitag, Januar 11th, 2008

Zur Bearbeitung eines neuen Projektes, habe ich eine Doktorandenstelle zu vergeben. In dem Projekt geht es um grundlegende Untersuchungen zur Platin/Kohle Korrosion in Polymerelektrolytbrennstoffzellen (PEFC). Es sollen Modellkatalysatoren präpariert und charakterisiert werden. Strukturelle und chemische Veränderungen der Katalysatoren sollen in situ und ex situ mit modernsten Analysemethoden beobachtet werden, um Erkenntnisse über die Degradationsmechanismen von […]

Quantum jumps in the PEMFC science and technology

Donnerstag, Januar 25th, 2007

- from the 1960s to the year 2000
Part I. Fundamental scientific aspects (dx.doi.org/10.1016/S0378-7753(01)00807-2)
Part II. Engineering, technology development and application aspects (dx.doi.org/10.1016/S0378-7753(01)00808-4)
Journal of Power Sources, Volume 102, Issues 1-2, 1 December 2001, Pages 242-269
Paola Costamagna and Supramaniam Srinivasan
Center for Energy and Environmental Studies, Princeton University, Princeton, NJ 08544-5263, USA
Proton exchange membrane fuel cells are at […]

SAOG - 23nd Annual Meeting

Mittwoch, Januar 24th, 2007

On Friday 26 January the 23nd Annual Meeting of the Schweizerische Arbeitsgemeinschaft Oberflächen und Grenzflächen (SAOG) bzw. Groupe Suisse de Travail Surfaces and Interfaces (GSSI) will take place at the University of Fribourg (Institut de Physique Pérolles).
Topic this year is:
Controlled Growth of Surface Nanostructures
The final Program can be found at saog-gssi.org.
The meeting starts at […]

Supported mixed metal nanoparticles as electrocatalysts

Freitag, Januar 19th, 2007

- in low temperature fuel cells
Kwong-Yu Chan, Jie Ding, Jiawen Ren, Shaoan Cheng, Kwok Ying Tsang, J. Mater. Chem., 2004, (4),505-516 (DOI: 10.1039/b314224h)
Recent developments in syntheses and electrocatalytic properties of mixed metal nanoparticles are reviewed specifically for applications in fuel cells. The role of nanostructured supports for the nanoparticles, such as ordered mesoporous carbon is […]