| From catalyst coated membranes to porous transport electrode based configurations in PEM water electrolyzers M Bühler, P Holzapfel, D McLaughlin, S Thiele Journal of The Electrochemical Society 166 (14), F1070-F1078, 2019 | 114 | 2019 |
| Optimization of anodic porous transport electrodes for proton exchange membrane water electrolyzers M Bühler, F Hegge, P Holzapfel, M Bierling, M Suermann, S Vierrath, ... Journal of Materials Chemistry A 7 (47), 26984-26995, 2019 | 110 | 2019 |
| Directly coated membrane electrode assemblies for proton exchange membrane water electrolysis P Holzapfel, M Bühler, C Van Pham, F Hegge, T Böhm, D McLaughlin, ... Electrochemistry Communications 110, 106640, 2020 | 107 | 2020 |
| Fabrication of a Robust PEM Water Electrolyzer Based on Non‐Noble Metal Cathode Catalyst: [Mo3S13]2− Clusters Anchored to N‐Doped Carbon Nanotubes PKR Holzapfel, M Buehler, D Escalera‐López, M Bierling, FD Speck, ... Small 16 (37), 2003161, 2020 | 79 | 2020 |
| Classification of global island regarding the opportunity of using RES H Meschede, P Holzapfel, F Kadelbach, J Hesselbach Applied Energy 175, 251-258, 2016 | 77 | 2016 |
| Electricity accounting in life cycle assessment: the challenge of double counting P Holzapfel, V Bach, M Finkbeiner The International Journal of Life Cycle Assessment 28 (7), 771-787, 2023 | 70 | 2023 |
| On the transferability of smart energy systems on off-grid islands using cluster analysis–A case study for the Philippine archipelago H Meschede, EA Esparcia Jr, P Holzapfel, P Bertheau, RC Ang, ... Applied Energy 251, 113290, 2019 | 58 | 2019 |
| An approach to determine missing life cycle inventory data for chemicals (RREM) E Huber, V Bach, P Holzapfel, D Blizniukova, M Finkbeiner Sustainability 14 (6), 3161, 2022 | 31 | 2022 |
| On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation I Wolf, PKR Holzapfel, H Meschede, M Finkbeiner Applied Energy 348, 121433, 2023 | 25 | 2023 |
| Differences in science-based target approaches and implications for carbon emission reductions at a sectoral level in Germany V Schweitzer, V Bach, PKR Holzapfel, M Finkbeiner Sustainable Production and Consumption 38, 199-209, 2023 | 23 | 2023 |
| Carbon insetting as a measure to raise supply chain energy efficiency potentials: Opportunities and challenges F Ebersold, RH Hechelmann, P Holzapfel, H Meschede Energy Conversion and Management: X 20, 100504, 2023 | 22 | 2023 |
| On the correlation between the oxygen in hydrogen content and the catalytic activity of cathode catalysts in PEM water electrolysis A Martin, P Trinke, C Van Pham, M Bühler, M Bierling, PKR Holzapfel, ... Journal of The Electrochemical Society 168 (11), 114513, 2021 | 19 | 2021 |
| Replacing location-based electricity consumption with market-based residual mixes in background data to avoid possible double counting: a quantitative analysis of effects and … P Holzapfel, J Bunsen, I Schmidt-Sierra, V Bach, M Finkbeiner The International Journal of Life Cycle Assessment 29 (7), 1279-1289, 2024 | 16 | 2024 |
| Relevance of guarantees of origin for Europe's renewable energy targets PKR Holzapfel, J Bánk, V Bach, M Finkbeiner Renewable and Sustainable Energy Reviews 205, 114850, 2024 | 14 | 2024 |
| Allocation of carbon dioxide emissions to the by-products of combined heat and power plants: A methodological guidance N Buchenau, C Hannen, P Holzapfel, M Finkbeiner, J Hesselbach Renewable and Sustainable Energy Transition 4, 100069, 2023 | 10 | 2023 |
| The primary data share indicator for supply chain specificity in product carbon footprinting P Holzapfel, V Bach, FA Jaeger, M Finkbeiner Ecological Indicators 166, 112435, 2024 | 8 | 2024 |
| Increasing temporal resolution in greenhouse gas accounting of electricity consumption divided into Scopes 2 and 3: case study of Germany D Blizniukova, P Holzapfel, JF Unnewehr, V Bach, M Finkbeiner The International Journal of Life Cycle Assessment 28 (12), 1622-1639, 2023 | 7 | 2023 |
| Chain of custody modelling in carbon footprinting and life cycle assessment P Holzapfel, D Blizniukova, V Bach, M Finkbeiner The International Journal of Life Cycle Assessment 30 (5), 980-993, 2025 | 6 | 2025 |
| Toward climate neutral data centers: Greenhouse gas inventory, scenarios, and strategies T Aslan, P Holzapfel, L Stobbe, A Grimm, NF Nissen, M Finkbeiner iScience 28 (1), 2025 | 6 | 2025 |
| From analysis-LCA to message-LCA: a lost cause? M Finkbeiner, L Roche, P Holzapfel The International Journal of Life Cycle Assessment, 1-8, 2025 | 5 | 2025 |