Kemijski Institut

Atotech Deutschland Gmbh

Kemijski Institut National Institute of Chemistry

Mebius D.o.o.

Marjan Bele

Nejc Hodnik

Heinrich Meyer

Miran Gaberscek

Gregor Kapun

Stanko Hocevar

Stane Pejovnik

J&uuml;rgen Otto Besenhard

Matija Gatalo

Miran Gaberšcek

Primoz Jovanovic

Matic Grom

Miran Gabersc Ek

Maja Pivko

Candela Vidal-Abarca Garrido

The present invention concerns a double passivation galvanic displacement (GD) synthesis method for production of high performance, supported noble metal-M alloy composite material, where M is an electrochemically less noble metal, compared to the noble metal, the supported noble metal-M alloy composite material obtained by the synthesis, and the use of such composite material as electrocatalyst material.

Method for preparation of a supported noble metal-metal alloy composite, and the obtained supported noble metal-metal alloy composite

Compositions having electrocatalytic activity and composites having electrocatalytic activity, as well as processes for making compositions and composites are described. Also, processes for using such compositions and/or composites, such as, for example, a machine or equipment are described. Some aspects of embodiments and/or embodiments of the present invention are directed to a nanosize transition metal alloy (such as for example an alloy and/or one or more intermetallics comprising copper, cobalt, nickel, palladium, platinum, ruthenium, the like, and combinations thereof) that is electrocatalytically active. Some other aspects of embodiments and/or embodiments of the present invention are directed to a composite material comprising a nanosize transition metal alloy and a carbonaceous matrix.

Electrocatalytic composite(s), associated composition(s), and associated process(es)

A solution for the pretreatment of electrically non-conductive surfaces and a method for coating surfaces with solid matter particles, for example carbon black, graphite, silicon dioxide, aluminum oxides, transition metal chalcogenides and titanium dioxide. Furthermore, the invention relates to a production method for the solution also. The solution contains a solvent, polyelectrolytic compound as a coagulation trigger, and a charged surfactant which has opposite polarity relative to the polyelectrolytic compound. After pretreatment of surfaces with the solution, the surfaces are then brought into contact with a dispersion containing the solid matter particles.

Solution for pretreatment of electrically non-conductive surfaces, and method of coating the surfaces with solid material particles

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Ljubljana, Slovenia

Marjan Bele