| 1 |
Impact of extrusion parameters on the mechanical performance of tubular BSCF-supports for asymmetric oxygen transporting membranes
Hoffmann R, Pippardt U, Kriegel R
Journal of Membrane Science, 570, 61, 2019 |
| 2 |
Impact of sintering temperature on permeation and long-term development of support structure and stability for asymmetric oxygen transporting BSCF membranes
Hoffmann R, Pippardt U, Kriegel R
Journal of Membrane Science, 581, 270, 2019 |
| 3 |
Fe-57 Mossbauer study into oxygen vacancy disorder in (Ba0.5Sr0.5) (Co-0.8 Fe-0.2)O3-delta
Gaczynski P, Harpf A, Boer J, Kircheisen R, Kriegel R, Becker KD
Solid State Ionics, 316, 59, 2018 |
| 4 |
ZnPd/ZnO Aerogels as Potential Catalytic Materials
Ziegler C, Klosz S, Borchardt L, Oschatz M, Kaskel S, Friedrich M, Kriegel R, Keilhauer T, Armbruster M, Eychmuller A
Advanced Functional Materials, 26(7), 1014, 2016 |
| 5 |
Joining of ceramic Ba0.5Sr0.5Co0.8Fe0.2O3 membranes for oxygen production to high temperature alloys
Kiebach R, Engelbrecht K, Kwok K, Molin S, Sogaard M, Niehoff P, Schulze-Kuppers F, Kriegel R, Kluge J, Hendriksen PV
Journal of Membrane Science, 506, 11, 2016 |
| 6 |
Combined Catalyst and Oxygen Carrier System for the Treatment of Tars in Fuel Gas from Biomass Gasification via Catalytic Partial Oxidation
Bohning D, Beckmann M, Kriegel R, Richter J, Ma MS, Muller M
Chemie Ingenieur Technik, 87(4), 457, 2015 |
| 7 |
Co-firing Technology for the Preparation of Asymmetric Oxygen Transporting Membranes based on BSCF and Zr-doped BSCF
Pippardt U, Boer J, Kiesel L, Kircheisen R, Kriegel R, Voigt I
AIChE Journal, 60(1), 15, 2014 |
| 8 |
Ex-service analysis of membrane tubes after the operation in a demonstrator unit
Rutkowski B, Kriegel R, Malzbender J
Journal of Membrane Science, 462, 69, 2014 |
| 9 |
Structure, permeability, and rheology of supercritical CO2 dispersed polystyrene-clay nanocomposites
Yang F, Manitiu M, Kriegel R, Kannan RM
Polymer, 55(16), 3915, 2014 |
| 10 |
Investigation of combined catalyst and oxygen carrier systems for the partial oxidation of naphthalene as model tar from biomass gasification
Ma M, Muller M, Richter J, Kriegel R, Bohning D, Beckmann M, Glusing J, Ruhe N
Biomass & Bioenergy, 53, 65, 2013 |
