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Dive into the research topics where Joachim Kiefer is active.

Publication


Featured researches published by Joachim Kiefer.


Archive | 2003

Polymer film based on polyazoles, and uses thereof

Joachim Kiefer; Gordon W. Calundann; Oemer Uensal; Jochen Baurmeister; Frauke Jordt


Archive | 2002

Proton-conducting membrane and the use thereof

Gordon Calundann; Michael J. Sansone; Oemer Uensal; Joachim Kiefer


Archive | 2003

Polymer electrolyte membrane, method for the production thereof, and application thereof in fuel cells

Joachim Kiefer; Oemer Uensal


Archive | 2002

Proton-conducting membrane and the use of the same

Gordon Calundann; Michael J. Sansone; Oemer Uensal; Joachim Kiefer


Archive | 2002

Polyazole-based polymer films

Joachim Kiefer; Oemer Uensal; Jochen Baurmeister; Frauke Jordt


Archive | 2003

Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cells

Joachim Kiefer; Oemer Uensal


Archive | 2003

Mixture comprising phosphonic acid containing vinyl, polymer electrolyte membranes comprising polyvinylphoshphonic acid and the use thereof in fuel cells

Joachim Kiefer; Oemer Uensal; Gunter Christ


Archive | 2002

Method for producing a membrane from a crosslinked polymer blend, and corresponding fuel cell

Joachim Kiefer; Oemer Uensal


Archive | 2003

Multilayer electrolyte membrane

Oemer Uensal; Joachim Kiefer


Archive | 2003

Proton conducting polymer membrane comprising phoshphonic acid groups containing polyazoles and the use thereof in fuel cells

Oemer Uensal; Joachim Kiefer; Gordon W. Calundann; Michael J. Sansone; Brian Benicewicz; Eui Wong Choe

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