18M-IMMEDIATE Research Report: Prototype of Catalyst Powder Sufficient for Testing in MEAs Fabricated

0435083 - ÚCHP 2015 CZ eng V - Výzkumná zpráva
Kaluža, Luděk - Zdražil, Miroslav - Gulková, Daniela - Koštejn, Martin - Vít, Zdeněk
18M-IMMEDIATE Research Report: Prototype of Catalyst Powder Sufficient for Testing in MEAs Fabricated.
12. - Praha: Ústav chemických procesů AV ČR, v. v. i, 2014. 5 s.
Grant CEP: GA MŠMT(CZ) 7HX13003
GRANT EU: European Commission(XE) 303466 - IMMEDIATE
Institucionální podpora: RVO:67985858
Klíčová slova: Pt catalysts * stress tests * nitrogen physisorption
Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství

High loadings of platinum (60 wt%) were precipitated (ICPF) or depo-sited (CNRS) onto research grade carbon black supports provided by TC. The supports and the resulting electrocatalysts were thoroughly characterised in order to select the best ones for optimisation and up-scaled manufacturing. For the preparation and characterisation vari-ous methodologies have been developed. Batches of the gram size were prepared of a handful of the most promising catalysts. This is sufficient for the preparation of test MEAs.
Trvalý link: http://hdl.handle.net/11104/0239003