Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
20213D‐printing of highly translucent ORMOCER®‐based resin using light absorber for high dimensional accuracy
Kolb, Carina; Lindemann, Nils; Wolter, Herbert; Sextl, Gerhard
Journal Article
2021Crystal structure determination of a new LaPO4 phase in a multicomponent glass ceramic via 3D electron diffraction
Gollé-Leidreiter, Philipp; Durschang, Bernhard; Kolb, Ute; Sextl, Gerhard
Journal Article
2021Long-Term Cycling Performance of Aqueous Processed Ni-Rich LiNi0.8Co0.15Al0.05O2 Cathodes
Hofmann, Michael; Nagler, Felix; Guntow, Uwe; Sextl, Gerhard; Giffin, Guinevere A.
Journal Article
2020Highly translucent dental resin composites through refractive index adaption using zirconium dioxide nanoparticles and organic functionalization
Kolb, Carina; Gumpert, Katrin; Wolter, Herbert; Sextl, Gerhard
Journal Article
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.
Journal Article
2019In situ natural ageing of Al-Cu-(Mg) alloys: The effect of In and Sn on the very early stages of decomposition
Lotter, F.; Petschke, D.; Geuser, F. de; Elsayed, M.; Sextl, G.; Staab, T.E.M.
Journal Article
2019Kathoden für Metall-Luft Batterien
Flegler, Andreas
: Sextl, Gerhard (Erstgutachter); Busse, Matthias (Zweitgutachter)
Dissertation
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
Journal Article
2019Simulation of lithium plating due to spatial inhomogeneous separator strain in lithium-ion-cells
Ebert, F.; Oberbauer, A.; Cabanero, M.A.; Sextl, G.; Lienkamp, M.
Conference Paper
2018Approach to lower water consumption: Modified carbon materials for lead-acid batteries
Bozkaya, Begüm; Settelein, Jochen; Sextl, Gerhard
Conference Paper
2018Definition und Ursprung des Begriffes Nanotechnologie/Nanomaterialien
Haas, Karl-Heinz; Sextl, Gerhard
Book Article
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
Conference Paper
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
2017Detection of Cell-Stack Inhomogeneities via Mechanical SOC and SOH Measurement
Ebert, Fabian; Sextl, Gerhard; Adermann, Jörn; Reiter, Christoph; Lienkamp, Markus
Conference Paper
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
Conference Paper
2017Development of thin-film solid electrolyte-electrode system for all-solid-state applications
Frech, Florian; Lorrmann, Henning; Sextl, Gerhard
Conference Paper
2017Effect of a flexible battery module bracing on cell aging
Ebert, Fabian; Sextl, Gerhard; Lienkamp, Markus
Conference Paper
2017Effects of surface chemistry of carbon on hydrogen evolution reaction in lead-carbon electrodes
Bozkaya, Begüm; Settelein, Jochen; Lorrmann, Henning; Sextl, Gerhard
Conference Paper
2017Evaluating the lead affinity of graphite additives in lead-acid batteries by electrochemical deposition
Settelein, Jochen; Lorrmann, Henning; Sextl, Gerhard
Journal Article
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
Conference Paper
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
Conference Paper
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
Journal Article
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
Journal Article
2017Optimization of the transport and mechanical properties of polysiloxane/polyether hybrid polymer electrolytes
Boaretto, Nicola; Horn, Theresa; Popall, Michael; Sextl, Gerhard
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
2016Entwicklung spinnfähiger Precursorpolymere zur Herstellung nicht-oxidischer Keramikfasern
Nashed, Alexander
: Sextl, Gerhard; Jäger, H.
Dissertation
2016Entwicklung von nanoporösen Gläsern mit kontrollierten Sorptionseigenschaften zur Verbesserung des Innenraumklimas
Somorowsky, Ferdinand
: Sextl, G.; Enke, D.
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
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
Journal Article
2016Synthese und Charakterisierung partiell degradierbarer Hybridpolymere für biomedizinische Anwendungen
Obel, Kerstin
: Sextl, G.; Tacke, R.
Dissertation
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
Journal Article
2015Anorganische Rohstoffe - Sicherung der Rohstoffbasis von morgen
Bokelmann, Katrin; Fries, Karina; Gauß, Roland; Gellermann, Carsten; Groth, Nora; Hirth, Thomas; Homm, Gert; Karos, Alexander; Nispel, Jörg; Sanz Mirabal, Adriana; Sextl, Gerhard; Stauber, Rudolf; Steverding, Philipp; Vaak, Frances; Woidasky, Jörg et al.
Report
2015Compensation of spherical aberration influences for two-photon polymerization patterning of large 3D scaffolds
Stichel, T.; Hecht, B.; Houbertz, R.; Sextl, G.
Journal Article
2015Effects of vibrations and shocks in electric vehicles on Li-ion batteries
Brand, M.J.; Schuster, S.F.; Bach, T.; Fleder, E.; Stelz, M.; Gläser, S.; Müller, J.; Sextl, G.; Jossen, A.
Conference Paper
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
Journal Article
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
Conference Paper
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
Journal Article
2015New approach to address fundamental challenges of solid-state batteries
Lorrmann, Henning; Frech, Florian; Hartmann, Sarah; Boaretto, Nicola; Kapuschinski, Martina; Sextl, Gerhard
Conference Paper
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
Journal Article
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
Conference Paper
2015Research and development of modern lead-acid batteries-investigations on the influence of carbon additives
Settelein, Jochen; Hartmann, Sarah; Trapp, Viktor; Sextl, Gerhard
Conference Paper
2015Surfactant free superparamagnetic iron oxide nanoparticles for stable ferrofluids in physiological solutions
Mandel, Karl-Sebastian; Straßer, Marion; Granath, T.; Dembski, S.; Sextl, Gerhard
Journal Article
2014Amorphous silica in ultra-high performance concrete: First hour of hydration
Oertel, Tina; Hutter, Frank; Helbig, Uta; Sextl, Gerhard
Journal Article
2014Influence of amorphous silica on the hydration in ultra-high performance concrete
Oertel, Tina; Helbig, Uta; Hutter, Frank; Kletti, Holger; Sextl, Gerhard
Journal Article
2014Polymer-assisted sol-gel process for the preparation of photostimulable core/shell structured SiO2/Zn2SiO4:Mn2+ particles
Milde, M.; Dembski, S.; Osvet, A.; Batentschuk, M.; Winnacker, A.; Sextl, G.
Journal Article
2014Size controlled iron oxide nano octahedra obtained via sonochemistry and natural ageing
Mandel, Karl-Sebastian; Kolb, C.; Straßer, Marion; Dembski, Sofia; Sextl, Gerhard
Journal Article
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
Conference Paper
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
Journal Article
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
Journal Article
2013Microencapsulation of alkaline salt hydrate melts for phase change applications by surface thiol-michael addition polymerization
Platte, Daniela; Helbig, Uta; Houbertz, Ruth; Sextl, Gerhard
Journal Article
2013Phosphate recovery from wastewater using engineered superparamagnetic particles modified with layered double hydroxide ion exchangers
Drenkova-Tuhtan, A.; Mandel, K.; Paulus, A.; Meyer, C.; Hutter, F.; Gellermann, C.; Sextl, G.; Franzreb, M.; Steinmetz, H.
Journal Article
2013Phosphate recovery from wastewater with engineered superparamagnetic composite particles using magnetic separation
Meyer, C.; Drenkova-Tuhtan, A.; Steinmetz, H.; Mandel, K.; Sextl, G.; Hutter, F.; Gellermann, C.; Paulus, A.; Franzreb, M.
Conference Paper
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
Journal Article
2013Ressourcen gebrauchen
Sextl, Gerhard
Journal Article
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
Journal Article
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
Journal Article
2012Environmental assessment of electrically controlled variable light transmittance devices
Poset, Uwe; Harsch, Matthias; Rougier, Aline; Herbig, Bettina; Schottner, Gerhard; Sextl, Gerhard
Journal Article
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
Journal Article
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
Journal Article
2012Preparation of luminescent inorganic core/shell-structured nanoparticles
Milde, Moritz; Dembski, Sofia; Rupp, Sabine; Gellermann, Carsten; Sextl, Gerhard; Batentschuk, Miroslaw; Osvet, Andres; Winnacker, Albrecht
Conference Paper
2012Technologien für die Zukunft - Anorganische Rohstoffbasis im Wandel
Sextl, Gerhard; Brämer, Thilo; Gellermann, Carsten; Reller, Armin
Journal Article
2011Application of zeolites for the removal of indoor air pollutants
Gunschera, J.; Salthammer, T.; Markewitz, D.; Thole, V.; Bokelmann, K.; Halbhuber, A.; Sextl, G.
Presentation
2011Characterisation of zeolites designed for improving indoor air quality
Bokelmann, K.; Glaubitt, W.; Halbhuber, A.; Sextl, G.; Gunschera, J.; Markewitz, D.; Fuhrmann, F.; Salthammer, T.
Conference Paper
2011Localization of critical molar ratio intervals for highly branched step-growth michael addition networks
Platte, D.; Houbertz, R.; Sextl, G.
Journal Article
2011Zeolites as additives to building products for improving the indoor air quality
Gunschera, J.; Markewitz, D.; Thole, V.; Salthammer, T.; Bokelmann, K.; Glaubitt, W.; Halbhuber, A.; Sextl, G.
Conference Paper
2010Biodegradable hybrid polymers for regenerative medicine
Beyer, M.; Houbertz, R.; Stichel, T.; Sextl, G.
Conference Paper
2010Multi-photon polymerization of inorganic-organic hybrid polymers using visible or IR ultrafast laser pulses for optical or optoelectronic devices
Steenhusen, S.; Stichel, T.; Houbertz, R.; Sextl, G.
Conference Paper
2010ORMOCERs (organic-inorganic hybrid copolymers)-zeolite Beta (BEA) nanocomposite membranes for gas separation applications
Kumbar, S.M.; Selvam, T.; Gellermann, C.; Storch, W.; Ballweg, T.; Breu, J.; Sextl, G.
Journal Article
2010Two-photon polymerization as method for the fabrication of large scale biomedical scaffold applications
Stichel, T.; Hecht, B.; Houbertz, R.; Sextl, G.
Journal Article
2009Impact of technological processing conditions on optical properties of inorganic-organic hybrid polymers
Bock, A.; Pieper, T.; Houbertz, R.; Sextl, G.
Conference Paper
2008Immobilization of ionic liquids within micro- and mesoporous materials
Pietschmann, B.; Weiss, M.A.; Selvam, T.; Sextl, G.
Journal Article
2008Verfahren zum Verkapseln von Latentwaermespeichermaterialien sowie damit erhaltene Produkte
Houbertz-Krauss, R.; Sextl, G.; Helbig, U.; Platte, D.; Punnoose, A.
Patent
2007Maßgeschneiderte Nanomaterialien/-partikel als Schlüssel für Innovative Bauwerkstoffe
Sextl, G.; Haas, K.-H.
Conference Paper