National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
HOR NiOx jako elektrokatalyzátor palivových článků H2-O2
Barath, P. ; Sedlaříková, M. ; Vondrák, Jiří ; Chatenet, M. ; Roche, I.
Ni Ni/C and Raney Ni materials were studied as electrocatalysts for the HOR in alkaline medium.
Redukce kyslíku v elektrolytu obsahujícím hydroxid a borohydrid sodný
Chatenet, M. ; Micoud, F. ; Roche, I. ; Chainet, E. ; Vondrák, Jiří
The Principle of double layer on carbon electrode has been used for the design of new components, called electrochemical supercapatitors.
Elektrokatalyzátory na bázi oxidů manganu a uhlíku pro reakci ORR v alkalickém prostředí
Roche, I. ; Chainet, E. ; Chatenet, M. ; Vondrák, Jiří
The aim of the present paper is to elucidate, in complement of the activity evalution, the ORR mechanism on these electrocatalysts in alkaline medium.
Elektrochemická aktivity elektrokatalyzátorů na bázi oxidů manganu a uhlíku
Vondrák, Jiří ; Klápště, Břetislav ; Velická, Jana ; Sedlaříková, M. ; Roche, I. ; Chainet, E. ; Chatenet, M.
New catalysts based on doped manganese oxides for oxygen reduction in fuel cells were prepared. Oxygen reduction reaction in alkaline medium was studied and the catalytical activity of the new material is comparable to the activity of platinum.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.