Works by Hagemann, Ulrich

Results: 28

Linking Composition, Structure and Thickness of CoOOH layers to Oxygen Evolution Reaction Activity by Correlative Microscopy.
Published in:
Angewandte Chemie, 2023, v. 135, n. 28, p. 1, doi. 10.1002/ange.202305982
By:
- Luan, Chenglong;
- Angona, Johanna;
- Bala Krishnan, Arjun;
- Corva, Manuel;
- Hosseini, Pouya;
- Heidelmann, Markus;
- Hagemann, Ulrich;
- Batsa Tetteh, Emmanuel;
- Schuhmann, Wolfgang;
- Tschulik, Kristina;
- Li, Tong
Publication type:
Article
Direct Detection of Surface Species Formed on Iridium Electrocatalysts during the Oxygen Evolution Reaction.
Published in:
Angewandte Chemie, 2021, v. 133, n. 39, p. 21566, doi. 10.1002/ange.202106790
By:
- BalaKrishnan, Arjun;
- Blanc, Niclas;
- Hagemann, Ulrich;
- Gemagami, Parham;
- Wonner, Kevin;
- Tschulik, Kristina;
- Li, Tong
Publication type:
Article
Structure‐Performance Relationship of LaFe1‐xCoxO3 Electrocatalysts for Oxygen Evolution, Isopropanol Oxidation, and Glycerol Oxidation.
Published in:
ChemElectroChem, 2022, v. 9, n. 4, p. 1, doi. 10.1002/celc.202200092
By:
- Brix, Ann Cathrin;
- Dreyer, Maik;
- Koul, Adarsh;
- Krebs, Moritz;
- Rabe, Anna;
- Hagemann, Ulrich;
- Varhade, Swapnil;
- Andronescu, Corina;
- Behrens, Malte;
- Schuhmann, Wolfgang;
- Morales, Dulce M.
Publication type:
Article
Cover Feature: Spray‐Flame‐Prepared LaCo1–xFexO3 Perovskite Nanoparticles as Active OER Catalysts: Influence of Fe Content and Low‐Temperature Heating (ChemElectroChem 12/2020).
Published in:
ChemElectroChem, 2020, v. 7, n. 12, p. 2495, doi. 10.1002/celc.202000646
By:
- Alkan, Baris;
- Medina, Danea;
- Landers, Joachim;
- Heidelmann, Markus;
- Hagemann, Ulrich;
- Salamon, Soma;
- Andronescu, Corina;
- Wende, Heiko;
- Schulz, Christof;
- Schuhmann, Wolfgang;
- Wiggers, Hartmut
Publication type:
Article
Spray‐Flame‐Prepared LaCo1–xFexO3 Perovskite Nanoparticles as Active OER Catalysts: Influence of Fe Content and Low‐Temperature Heating.
Published in:
ChemElectroChem, 2020, v. 7, n. 12, p. 2564, doi. 10.1002/celc.201902051
By:
- Alkan, Baris;
- Medina, Danea;
- Landers, Joachim;
- Heidelmann, Markus;
- Hagemann, Ulrich;
- Salamon, Soma;
- Andronescu, Corina;
- Wende, Heiko;
- Schulz, Christof;
- Schuhmann, Wolfgang;
- Wiggers, Hartmut
Publication type:
Article
Developing a Crowdsourcing Approach and Tool for Pharmacovigilance Education Material Delivery.
Published in:
2017
By:
- Bate, Andrew;
- Beckmann, Jürgen;
- Dodoo, Alexander;
- Härmark, Linda;
- Hartigan-Go, Kenneth;
- Hegerius, Anna;
- Lindquist, Marie;
- Puijenbroek, Eugène;
- Tuccori, Marco;
- Hagemann, Ulrich;
- Beckmann, Jürgen;
- Härmark, Linda;
- van Puijenbroek, Eugène
Publication type:
journal article
The ISoP CommSIG for Improving Medicinal Product Risk Communication: A New Special Interest Group of the International Society of Pharmacovigilance.
Published in:
2015
By:
- Bahri, Priya;
- Dodoo, Alexander N;
- Edwards, Brian D;
- Edwards, I Ralph;
- Fermont, Irene;
- Hagemann, Ulrich;
- Hartigan-Go, Kenneth;
- Hugman, Bruce;
- Mol, Peter G
Publication type:
journal article
Teaching pharmacovigilance: the WHO-ISoP core elements of a comprehensive modular curriculum.
Published in:
2014
By:
- Beckmann, Jürgen;
- Hagemann, Ulrich;
- Bahri, Priya;
- Bate, Andrew;
- Boyd, Ian W;
- Dal Pan, Gerald J;
- Edwards, Brian D;
- Edwards, I Ralph;
- Hartigan-Go, Kenneth;
- Lindquist, Marie;
- McEwen, John;
- Moride, Yola;
- Olsson, Sten;
- Pal, Shanthi N;
- Soulaymani-Bencheikh, Rachida;
- Tuccori, Marco;
- Vaca, Claudia P;
- Wong, Ian C K
Publication type:
journal article
Allergic reactions to medicines derived from Pelargonium species.
Published in:
2007
By:
- de Boer, Hugo J.;
- Hagemann, Ulrich;
- Bate, Jenny;
- Meyboom, Ronald H. B.
Publication type:
journal article
Polyacrylonitrile‐based porous polymer spheres and their conversion to N‐doped carbon materials for adsorption and electrocatalysis.
Published in:
Journal of Applied Polymer Science, 2024, v. 141, n. 22, p. 1, doi. 10.1002/app.55438
By:
- Gao, Zhuo;
- Sanjuán, Ignacio;
- Hagemann, Ulrich;
- Wittmar, Alexandra S. M.;
- Andronescu, Corina;
- Ulbricht, Mathias
Publication type:
Article
3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction.
Published in:
Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-021-27788-2
By:
- Xiang, Weikai;
- Yang, Nating;
- Li, Xiaopeng;
- Linnemann, Julia;
- Hagemann, Ulrich;
- Ruediger, Olaf;
- Heidelmann, Markus;
- Falk, Tobias;
- Aramini, Matteo;
- DeBeer, Serena;
- Muhler, Martin;
- Tschulik, Kristina;
- Li, Tong
Publication type:
Article
Kinetics of Direct Reaction of Vanadate, Chromate, and Permanganate with Graphene Nanoplatelets for Use in Water Purification.
Published in:
Nanomaterials (2079-4991), 2024, v. 14, n. 2, p. 140, doi. 10.3390/nano14020140
By:
- Konradt, Daniel;
- Schroden, Detlef;
- Hagemann, Ulrich;
- Heidelmann, Markus;
- Rohns, Hans-Peter;
- Wagner, Christoph;
- Konradt, Norbert
Publication type:
Article
Cover Feature: Core‐shell Co3O4@CoO Nanoparticles for Enhanced OER Activity (ChemCatChem 6/2024).
Published in:
ChemCatChem, 2024, v. 16, n. 6, p. 1, doi. 10.1002/cctc.202400390
By:
- Saddeler, Sascha;
- Hagemann, Ulrich;
- Bendt, Georg;
- Schulz, Stephan
Publication type:
Article
Core‐shell Co3O4@CoO Nanoparticles for Enhanced OER Activity.
Published in:
ChemCatChem, 2024, v. 16, n. 6, p. 1, doi. 10.1002/cctc.202301327
By:
- Saddeler, Sascha;
- Hagemann, Ulrich;
- Bendt, Georg;
- Schulz, Stephan
Publication type:
Article
Beneficial Effects of Low Iron Contents on Cobalt‐Containing Spinel Catalysts in the Gas Phase 2‐Propanol Oxidation.
Published in:
ChemCatChem, 2022, v. 14, n. 18, p. 1, doi. 10.1002/cctc.202200472
By:
- Dreyer, Maik;
- Hagemann, Ulrich;
- Heidelmann, Markus;
- Budiyanto, Eko;
- Cosanne, Nicolas;
- Ortega, Klaus Friedel;
- Najafishirtari, Sharif;
- Hartmann, Nils;
- Tüysüz, Harun;
- Behrens, Malte
Publication type:
Article
Linking Composition, Structure and Thickness of CoOOH layers to Oxygen Evolution Reaction Activity by Correlative Microscopy.
Published in:
Angewandte Chemie International Edition, 2023, v. 62, n. 28, p. 1, doi. 10.1002/anie.202305982
By:
- Luan, Chenglong;
- Angona, Johanna;
- Bala Krishnan, Arjun;
- Corva, Manuel;
- Hosseini, Pouya;
- Heidelmann, Markus;
- Hagemann, Ulrich;
- Batsa Tetteh, Emmanuel;
- Schuhmann, Wolfgang;
- Tschulik, Kristina;
- Li, Tong
Publication type:
Article
Direct Detection of Surface Species Formed on Iridium Electrocatalysts during the Oxygen Evolution Reaction.
Published in:
Angewandte Chemie International Edition, 2021, v. 60, n. 39, p. 21396, doi. 10.1002/anie.202106790
By:
- BalaKrishnan, Arjun;
- Blanc, Niclas;
- Hagemann, Ulrich;
- Gemagami, Parham;
- Wonner, Kevin;
- Tschulik, Kristina;
- Li, Tong
Publication type:
Article
Mono‐, Di‐, and Tri‐Valent Cation Doped BiFe0.95Mn0.05O3 Nanoparticles: Ferroelectric Photocatalysts.
Published in:
Advanced Functional Materials, 2022, v. 32, n. 43, p. 1, doi. 10.1002/adfm.202207105
By:
- Dubey, Astita;
- Keat, Chin Hon;
- Shvartsman, Vladimir V.;
- Yusenko, Kirill V.;
- Castillo, Marianela Escobar;
- Buzanich, Ana Guilherme;
- Hagemann, Ulrich;
- Kovalenko, Sergey A.;
- Stähler, Julia;
- Lupascu, Doru C.
Publication type:
Article
Process Development for Wet‐Chemical Surface Functionalization of Gallium Arsenide Based Nanowires.
Published in:
Physica Status Solidi (B), 2019, v. 256, n. 4, p. N.PAG, doi. 10.1002/pssb.201800678
By:
- Speich, Claudia;
- Dissinger, Frank;
- Liborius, Lisa;
- Hagemann, Ulrich;
- Waldvogel, Siegfried R.;
- Tegude, Franz‐Josef;
- Prost, Werner
Publication type:
Article
Synthesis of Sb2Se3 and Bi2Se3 Nanoparticles in Ionic Liquids at Low Temperatures and Solid State Structure of [C4C1Im]3[BiCl6].
Published in:
Zeitschrift für Anorganische und Allgemeine Chemie, 2017, v. 643, n. 1, p. 60, doi. 10.1002/zaac.201600325
By:
- Loor, Manuel;
- Bendt, Georg;
- Schaumann, Julian;
- Hagemann, Ulrich;
- Heidelmann, Markus;
- Wölper, Christoph;
- Schulz, Stephan
Publication type:
Article
Microscale Combinatorial Libraries for the Discovery of High‐Entropy Materials.
Published in:
Advanced Materials, 2023, v. 35, n. 9, p. 1, doi. 10.1002/adma.202207635
By:
- Banko, Lars;
- Tetteh, Emmanuel Batsa;
- Kostka, Aleksander;
- Piotrowiak, Tobias Horst;
- Krysiak, Olga Anna;
- Hagemann, Ulrich;
- Andronescu, Corina;
- Schuhmann, Wolfgang;
- Ludwig, Alfred
Publication type:
Article
Lead diffusion in CaTiO3: A combined study using Rutherford backscattering and TOF-SIMS for depth profiling to reveal the role of lattice strain in diffusion processes.
Published in:
American Mineralogist, 2019, v. 104, n. 4, p. 557, doi. 10.2138/am-2019-6730
By:
- BEYER, CHRISTOPHER;
- DOHMEN, RALF;
- ROGALLA, DETLEF;
- BECKER, HANS-WERNER;
- MARQUARDT, KATHARINA;
- VOLLMER, CHRISTIAN;
- HAGEMANN, ULRICH;
- HARTMANN, NILS;
- CHAKRABORTY, SUMIT
Publication type:
Article
The Effect of Water on the 2‐Propanol Oxidation Activity of Co‐Substituted LaFe1−CoxO3 Perovskites.
Published in:
Chemistry - A European Journal, 2021, v. 27, n. 68, p. 17127, doi. 10.1002/chem.202102791
By:
- Dreyer, Maik;
- Cruz, Daniel;
- Hagemann, Ulrich;
- Zeller, Patrick;
- Heidelmann, Markus;
- Salamon, Soma;
- Landers, Joachim;
- Rabe, Anna;
- Ortega, Klaus Friedel;
- Najafishirtari, Sharif;
- Wende, Heiko;
- Hartmann, Nils;
- Knop‐Gericke, Axel;
- Schlögl, Robert;
- Behrens, Malte
Publication type:
Article
The Roles of Composition and Mesostructure of Cobalt‐Based Spinel Catalysts in Oxygen Evolution Reactions.
Published in:
Chemistry - A European Journal, 2021, v. 27, n. 68, p. 17038, doi. 10.1002/chem.202102400
By:
- Rabe, Anna;
- Büker, Julia;
- Salamon, Soma;
- Koul, Adarsh;
- Hagemann, Ulrich;
- Landers, Joachim;
- Friedel Ortega, Klaus;
- Peng, Baoxiang;
- Muhler, Martin;
- Wende, Heiko;
- Schuhmann, Wolfgang;
- Behrens, Malte
Publication type:
Article
Frontispiece: Nanoscopic Porous Iridium/Iridium Dioxide Superstructures (15 nm): Synthesis and Thermal Conversion by In Situ Transmission Electron Microscopy.
Published in:
Chemistry - A European Journal, 2019, v. 25, n. 47, p. N.PAG, doi. 10.1002/chem.201984763
By:
- Pappert, Kevin;
- Loza, Kateryna;
- Shviro, Meital;
- Hagemann, Ulrich;
- Heggen, Marc;
- Dunin‐Borkowski, Rafal E.;
- Schierholz, Roland;
- Maeda, Takuya;
- Kaneko, Kenji;
- Epple, Matthias
Publication type:
Article
Nanoscopic Porous Iridium/Iridium Dioxide Superstructures (15 nm): Synthesis and Thermal Conversion by In Situ Transmission Electron Microscopy.
Published in:
Chemistry - A European Journal, 2019, v. 25, n. 47, p. 11048, doi. 10.1002/chem.201901623
By:
- Pappert, Kevin;
- Loza, Kateryna;
- Shviro, Meital;
- Hagemann, Ulrich;
- Heggen, Marc;
- Dunin‐Borkowski, Rafal E.;
- Schierholz, Roland;
- Maeda, Takuya;
- Kaneko, Kenji;
- Epple, Matthias
Publication type:
Article
A swift technique to hydrophobize graphene and increase its mechanical stability and charge carrier density.
Published in:
NPJ 2D Materials & Applications, 2020, v. 4, n. 1, p. 1, doi. 10.1038/s41699-020-0148-9
By:
- Madauß, Lukas;
- Pollmann, Erik;
- Foller, Tobias;
- Schumacher, Jens;
- Hagemann, Ulrich;
- Heckhoff, Tobias;
- Herder, Matthias;
- Skopinski, Lucia;
- Breuer, Lars;
- Hierzenberger, Anke;
- Wittmar, Alexandra;
- Lebius, Henning;
- Benyagoub, Abdenacer;
- Ulbricht, Mathias;
- Joshi, Rakesh;
- Schleberger, Marika
Publication type:
Article
Tunable Syngas Formation at Industrially Relevant Current Densities via CO2 Electroreduction and Hydrogen Evolution over Ni and Fe‐derived Catalysts obtained via One‐Step Pyrolysis of Polybenzoxazine Based Composites.
Published in:
Small, 2024, v. 20, n. 23, p. 1, doi. 10.1002/smll.202305958
By:
- Sanjuán, Ignacio;
- Kumbhar, Vaibhav;
- Chanda, Vimanshu;
- Machado, Raíssa R. L.;
- Jaato, Bright N.;
- Braun, Michael;
- Mahbub, Muhammad A. A.;
- Bendt, Georg;
- Hagemann, Ulrich;
- Heidelmann, Markus;
- Schuhmann, Wolfgang;
- Andronescu, Corina
Publication type:
Article

Works by Hagemann, Ulrich

Linking Composition, Structure and Thickness of CoOOH layers to Oxygen Evolution Reaction Activity by Correlative Microscopy.

Direct Detection of Surface Species Formed on Iridium Electrocatalysts during the Oxygen Evolution Reaction.

Structure‐Performance Relationship of LaFe<sub>1‐x</sub>Co<sub>x</sub>O<sub>3</sub> Electrocatalysts for Oxygen Evolution, Isopropanol Oxidation, and Glycerol Oxidation.

Cover Feature: Spray‐Flame‐Prepared LaCo<sub>1–x</sub>Fe<sub>x</sub>O<sub>3</sub> Perovskite Nanoparticles as Active OER Catalysts: Influence of Fe Content and Low‐Temperature Heating (ChemElectroChem 12/2020).

Spray‐Flame‐Prepared LaCo<sub>1–x</sub>Fe<sub>x</sub>O<sub>3</sub> Perovskite Nanoparticles as Active OER Catalysts: Influence of Fe Content and Low‐Temperature Heating.

Developing a Crowdsourcing Approach and Tool for Pharmacovigilance Education Material Delivery.

The ISoP CommSIG for Improving Medicinal Product Risk Communication: A New Special Interest Group of the International Society of Pharmacovigilance.

Teaching pharmacovigilance: the WHO-ISoP core elements of a comprehensive modular curriculum.

Allergic reactions to medicines derived from Pelargonium species.

Polyacrylonitrile‐based porous polymer spheres and their conversion to N‐doped carbon materials for adsorption and electrocatalysis.

3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction.

Kinetics of Direct Reaction of Vanadate, Chromate, and Permanganate with Graphene Nanoplatelets for Use in Water Purification.

Cover Feature: Core‐shell Co<sub>3</sub>O<sub>4</sub>@CoO Nanoparticles for Enhanced OER Activity (ChemCatChem 6/2024).

Core‐shell Co<sub>3</sub>O<sub>4</sub>@CoO Nanoparticles for Enhanced OER Activity.

Beneficial Effects of Low Iron Contents on Cobalt‐Containing Spinel Catalysts in the Gas Phase 2‐Propanol Oxidation.

Linking Composition, Structure and Thickness of CoOOH layers to Oxygen Evolution Reaction Activity by Correlative Microscopy.

Direct Detection of Surface Species Formed on Iridium Electrocatalysts during the Oxygen Evolution Reaction.

Mono‐, Di‐, and Tri‐Valent Cation Doped BiFe<sub>0.95</sub>Mn<sub>0.05</sub>O<sub>3</sub> Nanoparticles: Ferroelectric Photocatalysts.

Process Development for Wet‐Chemical Surface Functionalization of Gallium Arsenide Based Nanowires.

Synthesis of Sb<sub>2</sub>Se<sub>3</sub> and Bi<sub>2</sub>Se<sub>3</sub> Nanoparticles in Ionic Liquids at Low Temperatures and Solid State Structure of [C<sub>4</sub>C<sub>1</sub>Im]<sub>3</sub>[BiCl<sub>6</sub>].

Microscale Combinatorial Libraries for the Discovery of High‐Entropy Materials.

Lead diffusion in CaTiO<sub>3</sub>: A combined study using Rutherford backscattering and TOF-SIMS for depth profiling to reveal the role of lattice strain in diffusion processes.

The Effect of Water on the 2‐Propanol Oxidation Activity of Co‐Substituted LaFe<sub>1−</sub>Co<sub>x</sub>O<sub>3</sub> Perovskites.

The Roles of Composition and Mesostructure of Cobalt‐Based Spinel Catalysts in Oxygen Evolution Reactions.

Frontispiece: Nanoscopic Porous Iridium/Iridium Dioxide Superstructures (15 nm): Synthesis and Thermal Conversion by In Situ Transmission Electron Microscopy.

Nanoscopic Porous Iridium/Iridium Dioxide Superstructures (15 nm): Synthesis and Thermal Conversion by In Situ Transmission Electron Microscopy.

A swift technique to hydrophobize graphene and increase its mechanical stability and charge carrier density.

Tunable Syngas Formation at Industrially Relevant Current Densities via CO<sub>2</sub> Electroreduction and Hydrogen Evolution over Ni and Fe‐derived Catalysts obtained via One‐Step Pyrolysis of Polybenzoxazine Based Composites.