Fuel cells-fundamentals and applications L Carrette, KA Friedrich, U Stimming Fuel cells 1, 2001 | 2062 | 2001 |
Fuel cells: principles, types, fuels, and applications L Carrette, KA Friedrich, U Stimming ChemPhysChem 1 (4), 162-193, 2000 | 1210 | 2000 |
Solar chimneys part I: principle and construction of the pilot plant in Manzanares W Haaf, K Friedrich, G Mayr, J Schlaich International Journal of solar energy 2 (1), 3-20, 1983 | 881 | 1983 |
A review of platinum-based catalyst layer degradation in proton exchange membrane fuel cells S Zhang, XZ Yuan, JNC Hin, H Wang, KA Friedrich, M Schulze Journal of power sources 194 (2), 588-600, 2009 | 751 | 2009 |
Investigations of lithium–sulfur batteries using electrochemical impedance spectroscopy NA Cañas, K Hirose, B Pascucci, N Wagner, KA Friedrich, R Hiesgen Electrochimica Acta 97, 42-51, 2013 | 423 | 2013 |
Ethanol oxidation on PtRu electrodes studied by differential electrochemical mass spectrometry N Fujiwara, KA Friedrich, U Stimming Journal of Electroanalytical Chemistry 472 (2), 120-125, 1999 | 358 | 1999 |
Modified Nafion®-based membranes for use in direct methanol fuel cells P Dimitrova, KA Friedrich, U Stimming, B Vogt Solid state ionics 150 (1-2), 115-122, 2002 | 299 | 2002 |
Nanosized IrOx–Ir Catalyst with Relevant Activity for Anodes of Proton Exchange Membrane Electrolysis Produced by a Cost‐Effective Procedure P Lettenmeier, L Wang, U Golla‐Schindler, P Gazdzicki, NA Cañas, ... Angewandte Chemie International Edition 55 (2), 742-746, 2016 | 277 | 2016 |
CO adsorption and oxidation on a Pt (111) electrode modified by ruthenium deposition: an IR spectroscopic study KA Friedrich, KP Geyzers, U Linke, U Stimming, J Stumper Journal of Electroanalytical Chemistry 402 (1-2), 123-128, 1996 | 262 | 1996 |
Transport properties of ionomer composite membranes for direct methanol fuel cells P Dimitrova, KA Friedrich, B Vogt, U Stimming Journal of Electroanalytical Chemistry 532 (1-2), 75-83, 2002 | 251 | 2002 |
In-situ X-ray diffraction studies of lithium–sulfur batteries NA Cañas, S Wolf, N Wagner, KA Friedrich Journal of power sources 226, 313-319, 2013 | 236 | 2013 |
Performance and methanol permeation of direct methanol fuel cells: dependence on operating conditions and on electrode structure V Gogel, T Frey, Z Yongsheng, KA Friedrich, L Jörissen, J Garche Journal of Power Sources 127 (1-2), 172-180, 2004 | 207 | 2004 |
Comprehensive investigation of novel pore-graded gas diffusion layers for high-performance and cost-effective proton exchange membrane electrolyzers P Lettenmeier, S Kolb, N Sata, A Fallisch, L Zielke, S Thiele, AS Gago, ... Energy & Environmental Science 10 (12), 2521-2533, 2017 | 198 | 2017 |
Combined electrochemical and surface analysis investigation of degradation processes in polymer electrolyte membrane fuel cells M Schulze, N Wagner, T Kaz, KA Friedrich Electrochimica Acta 52 (6), 2328-2336, 2007 | 197 | 2007 |
Novel method for the investigation of single nanoparticle reactivity J Meier, KA Friedrich, U Stimming Faraday discussions 121, 365-372, 2002 | 197 | 2002 |
Size dependence of the CO monolayer oxidation on nanosized Pt particles supported on gold KA Friedrich, F Henglein, U Stimming, W Unkauf Electrochimica acta 45 (20), 3283-3293, 2000 | 186 | 2000 |
Preparation of a Pt Ru/C catalyst from carbonyl complexes for fuel cell applications AJ Dickinson, LPL Carrette, JA Collins, KA Friedrich, U Stimming Electrochimica Acta 47 (22-23), 3733-3739, 2002 | 185 | 2002 |
Investigation of the solid electrolyte interphase formation at graphite anodes in lithium-ion batteries with electrochemical impedance spectroscopy M Steinhauer, S Risse, N Wagner, KA Friedrich Electrochimica Acta 228, 652-658, 2017 | 182 | 2017 |
Protective coatings on stainless steel bipolar plates for proton exchange membrane (PEM) electrolysers AS Gago, SA Ansar, B Saruhan, U Schulz, P Lettenmeier, NA Cañas, ... Journal of Power Sources 307, 815-825, 2016 | 179 | 2016 |
Improvement of CO tolerance of proton exchange membrane (PEM) fuel cells by a pulsing technique LPL Carrette, KA Friedrich, M Huber, U Stimming Physical Chemistry Chemical Physics 3 (3), 320-324, 2001 | 166 | 2001 |