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Dive into the research topics where Ivan Radev is active.

Publication


Featured researches published by Ivan Radev.


Electrochimica Acta | 2007

Sputtered iridium oxide films as electrocatalysts for water splitting via PEM electrolysis

E. Slavcheva; Ivan Radev; S. Bliznakov; G. Topalov; P. Andreev; E. Budevski


International Journal of Hydrogen Energy | 2009

New nano-structured and interactive supported composite electrocatalysts for hydrogen evolution with partially replaced platinum loading

Perica Paunović; Ivan Radev; Aleksandar T. Dimitrov; Orce Popovski; E. Lefterova; E. Slavcheva; Svetomir Hadzi Jordanov


Electrochimica Acta | 2007

Sputtered electrocatalysts for PEM electrochemical energy converters

E. Slavcheva; Ivan Radev; G. Topalov; E. Budevski


International Journal of Hydrogen Energy | 2007

Investigation of nanostructured platinum based membrane electrode assemblies in “EasyTest” cell

Ivan Radev; E. Slavcheva; E. Budevski


International Journal of Hydrogen Energy | 2012

Optimization of platinum/iridium ratio in thin sputtered films for PEMFC cathodes

Ivan Radev; Georgi Topalov; E. Lefterova; Gerald Ganske; Uwe Schnakenberg; Georgios Tsotridis; E. Slavcheva


International Journal of Hydrogen Energy | 2008

Proton conductivity measurements of PEM performed in EasyTest Cell

Ivan Radev; G. Georgiev; Vesselin Sinigersky; E. Slavcheva


Journal of Applied Polymer Science | 2013

Polybenzimidazole-graft-polyvinylphosphonic acid—proton conducting fuel cell membranes

Vesselin Sinigersky; Dessislava Budurova; Hristo Penchev; Filip Ublekov; Ivan Radev


International Journal of Hydrogen Energy | 2013

Influence of failure modes on PEFC stack and single cell performance and durability

Ivan Radev; Krassimir Koutzarov; E. Lefterova; Georgios Tsotridis


Journal of Power Sources | 2015

Enhanced stability of multilayer graphene-supported catalysts for polymer electrolyte membrane fuel cell cathodes

A. Marinkas; Rolf Hempelmann; Angelika Heinzel; Volker Peinecke; Ivan Radev; Harald Natter


Materials Letters | 2014

Protonated montmorillonite as a highly effective proton-conductivity enhancer in p-PBI membranes for PEM fuel cells

Filip Ublekov; Hristo Penchev; Vassil Georgiev; Ivan Radev; Vesselin Sinigersky

Collaboration


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E. Slavcheva

Bulgarian Academy of Sciences

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E. Lefterova

Bulgarian Academy of Sciences

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E. Budevski

Bulgarian Academy of Sciences

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Volker Peinecke

University of Duisburg-Essen

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Vesselin Sinigersky

Bulgarian Academy of Sciences

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Filip Ublekov

Bulgarian Academy of Sciences

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G. Topalov

Bulgarian Academy of Sciences

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