Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Bilayered Glass-Ceramics as Sealants for SOFCs
Hauber, Stefanie; Dittrich, S.; Walter, T.; Durschang, Bernhard; Schell, K.G.; Bucharsky, E.C.; Sextl, Gerhard; Hoffmann, M.J.
Zeitschriftenaufsatz
2019Metallopolymers and non-stoichiometric nickel oxide: Towards neutral tint large-area electrochromic devices
Niklaus, Lukas; Schott, Marco; Mihelčič, Mohor; Jerman, Ivan; Posset, Uwe; Sextl, Gerhard
Zeitschriftenaufsatz
2018Approach to lower water consumption: Modified carbon materials for lead-acid batteries
Bozkaya, Begüm; Settelein, Jochen; Sextl, Gerhard
Konferenzbeitrag
2018Definition und Ursprung des Begriffes Nanotechnologie/Nanomaterialien
Haas, Karl-Heinz; Sextl, Gerhard
Aufsatz in Buch
2018The external surface area of carbon additives - a key to enhance the dynamic charge acceptance of lead-carbon electrodes
Settelein, Jochen; Oehm, Jonas; Bozkaya, Begüm; Leicht, H.; Wiener, M.; Reichenauer, Gudrun; Sextl, Gerhard
Konferenzbeitrag
2018The external surface area of carbon additives as key to enhance the dynamic charge acceptance of lead-carbon electrodes
Settelein, Jochen; Oehm, Jonas; Bozkaya, Begüm; Leicht, H.; Wiener, M.; Reichenauer, Gudrun; Sextl, Gerhard
Zeitschriftenaufsatz
2018The influence of trace elements (In, Sn) on the hardening process of Al-Cu alloys
Lotter, Frank; Petschke, Danny; Staab, Torsten E.M.; Rohrmann, Urban; Schubert, Thomas; Sextl, Gerhard; Kieback, Bernd
Zeitschriftenaufsatz
2018Revealing the working principle of sodium trimetaphosphate as state of the art anti-creep agent in gypsum plaster
Schug, Benedikt; Mandel, Karl; Schottner, Gerhard; Shmeliov, Aleksey; Nicolosi, Valeria; Baese, Rauno; Förthner, Sebastian; Pietschmann, Bernd; Biebl, Markus; Sextl, Gerhard
Zeitschriftenaufsatz
2018Versatile triggered substance release systems via a highly flexible high throughput encapsulation technique
Ballweg, Thomas; Daake, Henning von; Hanselmann, Doris; Stephan, Dietmar; Mandel, Karl; Sextl, Gerhard
Zeitschriftenaufsatz
2017Calcium fluoride based multifunctional nanoparticles for multimodal imaging
Straßer, Marion; Schrauth, Joachim H.X.; Dembski, Sofia; Haddad, Daniel; Ahrens, Bernd; Schweizer, Stefan; Christ, Bastian; Cubukova, Alevtina; Metzger, Marco; Walles, Heike; Jakob, Peter M.; Sextl, Gerhard
Zeitschriftenaufsatz
2017Composite coating composed of zeolite Y (FAU) and binder prepared from bis(triethoxysilyl)ethane
Brockmann, N.; Bokelmann, Katrin; Rose, Klaus; Herling, Markus M.; Gunschera, Jan; Sextl, Gerhard
Zeitschriftenaufsatz
2017Composite materials combining multiple luminescent MOFs and superparamagnetic microparticles for ratiometric water detection
Wehner, Tobias; Seuffert, M.T.; Sorg, J.R.; Schneider, Michael; Mandel, Karl; Sextl, Gerhard; Müller-Buschbaum, Klaus
Zeitschriftenaufsatz
2017Detection of Cell-Stack Inhomogeneities via Mechanical SOC and SOH Measurement
Ebert, Fabian; Sextl, Gerhard; Adermann, Jörn; Reiter, Christoph; Lienkamp, Markus
Konferenzbeitrag
2017Determining the electrochemical activity of carbon additives in diluted sulfuric acid with focus on the hydrogen evolution reaction
Settelein, Jochen; Bozkaya, Begüm; Lorrmann, Henning; Sextl, Gerhard
Konferenzbeitrag
2017Development of thin-film solid electrolyte-electrode system for all-solid-state applications
Frech, Florian; Lorrmann, Henning; Sextl, Gerhard
Abstract
2017Effect of a flexible battery module bracing on cell aging
Ebert, Fabian; Sextl, Gerhard; Lienkamp, Markus
Konferenzbeitrag
2017Effects of surface chemistry of carbon on hydrogen evolution reaction in lead-carbon electrodes
Bozkaya, Begüm; Settelein, Jochen; Lorrmann, Henning; Sextl, Gerhard
Konferenzbeitrag
2017Evaluating the lead affinity of graphite additives in lead-acid batteries by electrochemical deposition
Settelein, Jochen; Lorrmann, Henning; Sextl, Gerhard
Zeitschriftenaufsatz
2017Lithium ion thin-film electrodes for all-solid-state and electrochromic applications
Röder, Manuel; Posset, Uwe; Bünsow, Johanna; Guntow, Uwe; Lorrmann, Henning; Guerfi, Abdelbast; Zaghib, Karim; Sextl, Gerhard
Abstract
2017Lithium Plating Simulations in Commercial Lithium-Ion Batteries during Low-Temperature Charging
Cabañero Martínez, Marian; Gebel, Ajana; Lorrmann, Henning; Sextl, Gerhard; Hein, Simon; Kallo, Josef; Latz, Arnulf
Abstract
2017A mechanism to explain the creep behavior of gypsum plaster
Schug, Benedikt; Mandel, Karl; Schottner, Gerhard; Shmeliov, Aleksey; Nicolosi, Valeria; Baese, Rauno; Pietschmann, Bernd; Biebl, Markus; Sextl, Gerhard
Zeitschriftenaufsatz
2017Nanostructured ZnFeZr oxyhydroxide precipitate as efficient phosphate adsorber in waste water: Understanding the role of different material-building-blocks
Schneider, Michael; Drenkova-Tuhtan, Asya; Szczerba, Wojciech; Gellermann, Carsten; Meyer, Carsten; Steinmetz, Heidrun; Mandel, Karl; Sextl, Gerhard
Zeitschriftenaufsatz
2017Optimization of the transport and mechanical properties of polysiloxane/polyether hybrid polymer electrolytes
Boaretto, Nicola; Horn, Theresa; Popall, Michael; Sextl, Gerhard
Zeitschriftenaufsatz
2017Pilot-scale removal and recovery of dissolved phosphate from secondary wastewater effluents with reusable ZnFeZr adsorbent @ Fe3O4/SiO2 particles with magnetic harvesting
Drenkova-Tuhtan, Asya; Schneider, Michael; Franzreb, Matthias; Meyer, Carsten; Gellermann, Carsten; Sextl, Gerhard; Mandel, Karl; Steinmetz, Heidrun
Zeitschriftenaufsatz
2017Probing lithium-ion batteries' state-of-charge using ultrasonic transmission - concept and laboratory testing
Gold, Lukas; Bach, Tobias; Virsik, Wolfgang; Schmitt, Angelika; Müller, Jana; Staab, Torsten E.M.; Sextl, Gerhard
Zeitschriftenaufsatz
2017Screen printed bifunctional gas diffusion electrodes for aqueous metal-air batteries: Combining the best of the catalyst and binder world
Flegler, Andreas; Hartmann, Sarah; Settelein, Jochen; Mandel, Karl; Sextl, Gerhard
Zeitschriftenaufsatz
2017Smart optical composite materials: Dispersions of metal-organic framework@superparamagnetic microrods for switchable isotropic-anisotropic optical properties
Mandel, Karl; Granath, Tim; Wehner, Tobias; Rey, Marcel; Stracke, Werner; Vogel, Nicolas; Sextl, Gerhard; Müller-Buschbaum, Klaus
Zeitschriftenaufsatz
2017Towards core-shell bifunctional catalyst particles for aqueous metal-air batteries: NiFe-layered double hydroxide nanoparticle coatings on γ-MnO2 microparticles
Flegler, Andreas; Müssig, Stephan; Prieschl, Johannes; Mandel, Karl; Sextl, Gerhard
Zeitschriftenaufsatz
2016Entwicklung spinnfähiger Precursorpolymere zur Herstellung nicht-oxidischer Keramikfasern
Nashed, Alexander
: Sextl, Gerhard; Jäger, H.
Dissertation
2016Influence of cation building blocks of metal hydroxide precipitates on their adsorption and desorption capacity for phosphate in wastewater - A screening study
Drenkova-Tuhtan, Asya; Schneider, Michael; Mandel, Karl-Sebastian; Meyer, Carsten; Gellermann, Carsten; Sextl, Gerhard; Steinmetz, Heidrun
Zeitschriftenaufsatz
2016Li4Ti5O12 and LiMn2O4 thin-film electrodes on transparent conducting oxides for all-solid-state and electrochromic applications
Röder, Manuel; Beleke, Alexis B.; Guntow, Uwe; Bünsow, Johanna; Guerfi, Abdelbast; Posset, Uwe; Lorrmann, Henning; Zaghib, Karim; Sextl, Gerhard
Zeitschriftenaufsatz
2016Manganese oxide coated carbon materials as hybrid catalysts for the application in primary aqueous metal-air batteries
Flegler, Andreas; Hartmann, Sarah; Weinrich, Henning; Kapuschinski, Martina; Settelein, Jochen; Lorrmann, Henning; Sextl, Gerhard
Zeitschriftenaufsatz
2016Nonlinear aging of cylindrical lithium-ion cells linked to heterogeneous compression
Bach, Tobias C.; Schuster, Simon F.; Fleder, Elena; Müller, Jana; Brand, Martin J.; Lorrmann, Henning; Jossen, Andreas; Sextl, Gerhard
Zeitschriftenaufsatz
2016Superparamagnetic luminescent MOF@Fe3O4/SiO2 composite particles for signal augmentation by magnetic harvesting as potential water detectors
Wehner, Tobias; Mandel, Karl; Schneider, Michael; Sextl, Gerhard; Müller-Buschbaum, Klaus
Zeitschriftenaufsatz
2016Two-photon polymerization setup enables experimental mapping and correction of spherical aberrations for improved macroscopic structure fabrication
Stichel, Thomas; Hecht, Bert; Steenhusen, Sönke; Houbertz, Ruth; Sextl, Gerhard
Zeitschriftenaufsatz
2015Effects of vibrations and shocks on lithium-ion cells
Brand, Martin J.; Schuster, Simon F.; Bach, Tobias; Fleder, Elena; Stelz, Manfred; Gläser, Simon; Müller, Jana; Sextl, Gerhard; Jossen, Andreas
Zeitschriftenaufsatz
2015Investigations on the cyclic aging behavior of Li-ion cells: Reasons for an abrupt drop of capacity
Schuster, Simon F.; Bach, Tobias; Fleder, Elena; Müller, Jana; Sextl, Gerhard; Jossen, Andreas
Konferenzbeitrag
2015Mechanochemical surface functionalisation of superparamagnetic microparticles with in situ formed crystalline metal-complexes
Brede, Franziska Andrea; Mandel, Karl-Sebastian; Schneider, Martin; Sextl, Gerhard; Müller-Buschbaum, Klaus
Zeitschriftenaufsatz
2015New approach to address fundamental challenges of solid-state batteries
Lorrmann, Henning; Frech, Florian; Hartmann, Sarah; Boaretto, Nicola; Kapuschinski, Martina; Sextl, Gerhard
Konferenzbeitrag
2015Nonlinear aging characteristics of lithium-ion cells under different operational conditions
Schuster, Simon F.; Bach, Tobias; Fleder, Elena; Müller, Jana; Brand, Martin; Sextl, Gerhard; Jossen, Andreas
Zeitschriftenaufsatz
2015Nonlinear aging of lithium-ion cells linked to pressure differences: Degradation mechanisms and remedies
Bach, Tobias; Schuster, Simon; Fleder, Elena; Müller, Jana; Jossen, Andreas; Sextl, Gerhard
Abstract
2015Research and development of modern lead-acid batteries-investigations on the influence of carbon additives
Settelein, Jochen; Hartmann, Sarah; Trapp, Viktor; Sextl, Gerhard
Konferenzbeitrag
2015Surfactant free superparamagnetic iron oxide nanoparticles for stable ferrofluids in physiological solutions
Mandel, Karl-Sebastian; Straßer, Marion; Granath, T.; Dembski, S.; Sextl, Gerhard
Zeitschriftenaufsatz
2014Amorphous silica in ultra-high performance concrete: First hour of hydration
Oertel, Tina; Hutter, Frank; Helbig, Uta; Sextl, Gerhard
Zeitschriftenaufsatz
2014Influence of amorphous silica on the hydration in ultra-high performance concrete
Oertel, Tina; Helbig, Uta; Hutter, Frank; Kletti, Holger; Sextl, Gerhard
Zeitschriftenaufsatz
2014Size controlled iron oxide nano octahedra obtained via sonochemistry and natural ageing
Mandel, Karl-Sebastian; Kolb, C.; Straßer, Marion; Dembski, Sofia; Sextl, Gerhard
Zeitschriftenaufsatz
2014Study of interaction between lead and carbon by electrolytic deposition experiments
Settelein, Jochen; Hartmann, Sarah; Güthlein, F.; Gelbke, M.; Wagner, R.; Trapp, Viktor; Sextl, Gerhard
Konferenzbeitrag
2013Layered double hydroxide ion exchangers on superparamagnetic microparticles for recovery of phosphate from waste water
Mandel, Karl-Sebastian; Drenkova-Tuhtan, A.; Hutter, Frank; Gellermann, Carsten; Steinmetz, H.; Sextl, Gerhard
Zeitschriftenaufsatz
2013Metal-organic framework luminescence in the yellow gap by codoping of the homoleptic imidazolate 3[Ba(Im)2] with divalent europium
Rybak, Jens-Christoph; Hailmann, Michael; Matthes, Philipp R.; Zurawski, Alexander; Nitsch, Jörn; Steffen, Andreas; Heck, Joachim G.; Feldmann, Claus; Götzendörfer, Stefan; Meinhardt, Jürgen; Sextl, Gerhard; Kohlmann, Holger; Sedlmaier, Stefan J.; Schnick, Wolfgang; Müller-Buschbaum, Klaus
Zeitschriftenaufsatz
2013Microencapsulation of alkaline salt hydrate melts for phase change applications by surface thiol-michael addition polymerization
Platte, Daniela; Helbig, Uta; Houbertz, Ruth; Sextl, Gerhard
Zeitschriftenaufsatz
2013Primary particle size and agglomerate size effects of amorphous silica in ultra-high performance concrete
Oertel, Tina; Hutter, Frank; Tänzer, Ricarda; Helbig, Uta; Sextl, Gerhard
Zeitschriftenaufsatz
2013Ressourcen gebrauchen
Sextl, Gerhard
Zeitschriftenaufsatz
2013Reusable superparamagnetic nanocomposite particles for magnetic separation of iron hydroxide precipitates to remove and recover heavy metal ions from aqueous solutions
Mandel, Karl-Sebastian; Hutter, Frank; Gellermann, Carsten; Sextl, Gerhard
Zeitschriftenaufsatz
2013Schichtsystem zum Korrosionsschutz
Kron, Johanna; Deichmann, Karl; Egly, Karine; Rose, Klaus; Sextl, Gerhard
Patent
2013Stabilisation effects of superparamagnetic nanoparticles on clustering in nanocomposite microparticles and on magnetic behaviour
Mandel, Karl-Sebastian; Hutter, Frank; Gellermann, Carsten; Sextl, Gerhard
Zeitschriftenaufsatz
2012Environmental assessment of electrically controlled variable light transmittance devices
Poset, Uwe; Harsch, Matthias; Rougier, Aline; Herbig, Bettina; Schottner, Gerhard; Sextl, Gerhard
Zeitschriftenaufsatz
2012Modified superparamagnetic nanocomposite microparticles for highly selective HgII or CuII separation and recovery from aqueous solutions
Mandel, Karl-Sebastian; Hutter, Frank; Gellermann, Carsten; Sextl, Gerhard
Zeitschriftenaufsatz
2012Nitric acid-stabilized superparamagnetic iron oxide nanoparticles studied with X-rays
Mandel, Karl-Sebastian; Szczerba, Wojciech; Thünemann, Andreas F.; Riesemeier, Heinrich; Girod, Matthias; Sextl, Gerhard
Zeitschriftenaufsatz
2012Preparation of luminescent inorganic core/shell-structured nanoparticles
Milde, Moritz; Dembski, Sofia; Rupp, Sabine; Gellermann, Carsten; Sextl, Gerhard; Batentschuk, Miroslaw; Osvet, Andres; Winnacker, Albrecht
Konferenzbeitrag
2012Technologien für die Zukunft - Anorganische Rohstoffbasis im Wandel
Sextl, Gerhard; Brämer, Thilo; Gellermann, Carsten; Reller, Armin
Zeitschriftenaufsatz