Prof. Dr. Nicola Pinna
Profil
Forschungsthemen13
Atomar dünn beschichtete poröse Elektroden als neuartige Katalysatoren für die Wasser-Elektrolyse
Quelle ↗Förderer: Bundesministerium für Forschung, Technologie und Raumfahrt Zeitraum: 11/2018 - 04/2022 Projektleitung: Prof. Dr. Nicola Pinna
AvH-Forschungskostenzuschuss: Ewa Wierzbicka
Quelle ↗Förderer: Alexander von Humboldt-Stiftung: Forschungskostenzuschuss Zeitraum: 09/2020 - 01/2022 Projektleitung: Prof. Dr. Nicola Pinna
AvH Mehmet Zahmakiran
Quelle ↗Förderer: Alexander von Humboldt-Stiftung Zeitraum: 01/2015 - 01/2017 Projektleitung: Prof. Dr. Nicola Pinna
Development of Advanced Renewable Photocatalytic Hydrogen Generation Technology
Quelle ↗Zeitraum: 10/2013 - 09/2015 Projektleitung: Prof. Dr. Nicola Pinna
DFG-Sachbeihilfe: Structure-Properties Correlations on Carbon-Metal Chalcogenides Nanostructured Electrocatalysts
Quelle ↗Förderer: DFG Sachbeihilfe Zeitraum: 11/2019 - 09/2023 Projektleitung: Prof. Dr. Nicola Pinna
Entwicklung eines adaptiven und multifunktionalen vernetzenden Sensorsystems zur Erkennung und Lokalisierung von Gefahren zum Schutz des Waldes (TP HU)
Quelle ↗Förderer: Bundesministerium für Landwirtschaft, Ernährung und Heimat Zeitraum: 02/2017 - 01/2019 Projektleitung: Prof. Dr. Nicola Pinna, PD Dr. Werner Moritz
Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
Quelle ↗Förderer: BMWE: ZIM Zeitraum: 07/2018 - 06/2020 Projektleitung: Prof. Dr. Klaus Rademann, Prof. Dr. Nicola Pinna
Entwicklung von wenig löslichen, homodispers nanoskopischen Metallfluoriden in Zahnzementen, Kompositfüllmaterialien und in Prophylaxepräparaten zum Einsatz im Dentalbereich
Quelle ↗Förderer: Bundesministerium für Wirtschaft und Energie Zeitraum: 04/2018 - 09/2020 Projektleitung: Prof. Dr. Nicola Pinna
Innovative interfaces for energy-related applications
Quelle ↗Zeitraum: 01/2014 - 12/2017 Projektleitung: Prof. Dr. Nicola Pinna
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
Quelle ↗Zeitraum: 07/2012 - 03/2015 Projektleitung: Prof. Dr. Nicola Pinna
Nano-Fluoride als Kathoden: Ein Weg zu Li-Ionen-Batterien mit hoher Energiedichte
Quelle ↗Förderer: DFG Sachbeihilfe Zeitraum: 12/2015 - 11/2018 Projektleitung: Prof. Dr. Nicola Pinna
PREIS - Junge Spitzenforscher
Quelle ↗Förderer: Andere inländische Stiftungen Zeitraum: 01/2014 - 12/2023 Projektleitung: Prof. Dr. Nicola Pinna
SFB 1109/1: Oxid-Nanostrukturen: Wachstum, Wachstumsmechanismen und Oberflächenaktivität untersucht durch Atomlagenabscheidung (TP C04)
Quelle ↗Förderer: DFG Sonderforschungsbereich Zeitraum: 04/2014 - 12/2017 Projektleitung: Prof. Dr. Nicola Pinna
Mögliche Industrie-Partner10
Stand: 26.4.2026, 19:48:44 (Top-K=20, Min-Cosine=0.4)
- 23 Treffer85.0%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit AnwendungsentwicklungK85.0%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
- 56 Treffer85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigmentsK85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigments
- 23 Treffer85.0%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit AnwendungsentwicklungK85.0%
- Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
Torrecid
KPT53 Treffer85.0%- Mitigation of risk and control of exposure in nanotechnology based inks and pigmentsK85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigments
Ardeje Sarl
KPT64 Treffer85.0%- Mitigation of risk and control of exposure in nanotechnology based inks and pigmentsK85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigments
- 54 Treffer85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigmentsK85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigments
- 58 Treffer85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigmentsK85.0%
- Mitigation of risk and control of exposure in nanotechnology based inks and pigments
- 104 Treffer85.0%
- Entwicklung von wenig löslichen, homodispers nanoskopischen Metallfluoriden in Zahnzementen, Kompositfüllmaterialien und in Prophylaxepräparaten zum Einsatz im DentalbereichK85.0%
- Entwicklung von wenig löslichen, homodispers nanoskopischen Metallfluoriden in Zahnzementen, Kompositfüllmaterialien und in Prophylaxepräparaten zum Einsatz im Dentalbereich
- 114 Treffer63.2%
- Optimierte Natrium-Feststoffbatterien mit neuen Anoden basierend auf KohlenstoffgerüststrukturenP63.2%
- Optimierte Natrium-Feststoffbatterien mit neuen Anoden basierend auf Kohlenstoffgerüststrukturen
- 15 Treffer61.8%
- Solar Collectors made of PolymersP61.8%
- Solar Collectors made of Polymers
Publikationen25
Top 25 nach Zitationen — Quelle: OpenAlex (BAAI/bge-m3 embedded für Matching).
Advanced Materials · 1549 Zitationen · DOI
Sensor technology has an important effect on many aspects in our society, and has gained much progress, propelled by the development of nanoscience and nanotechnology. Current research efforts are directed toward developing high-performance gas sensors with low operating temperature at low fabrication costs. A gas sensor working at room temperature is very appealing as it provides very low power consumption and does not require a heater for high-temperature operation, and hence simplifies the fabrication of sensor devices and reduces the operating cost. Nanostructured materials are at the core of the development of any room-temperature sensing platform. The most important advances with regard to fundamental research, sensing mechanisms, and application of nanostructured materials for room-temperature conductometric sensor devices are reviewed here. Particular emphasis is given to the relation between the nanostructure and sensor properties in an attempt to address structure-property correlations. Finally, some future research perspectives and new challenges that the field of room-temperature sensors will have to address are also discussed.
Advanced Functional Materials · 825 Zitationen · DOI
Two‐dimensional (2D) nanostructures are highly attractive for fabricating nanodevices due to their high surface‐to‐volume ratio and good compatibility with device design. In recent years 2D nanostructures of various materials including metal oxides, graphene, metal dichalcogenides, phosphorene, BN and MXenes, have demonstrated significant potential for gas sensors. This review aims to provide the most recent advancements in utilization of various 2D nanomaterials for gas sensing. The common methods for the preparation of 2D nanostructures are briefly summarized first. The focus is then placed on the sensing performances provided by devices integrating 2D nanostructures. Strategies for optimizing the sensing features are also discussed. By combining both the experimental results and the theoretical studies available, structure‐properties correlations are discussed. The conclusion gives some perspectives on the open challenges and future prospects for engineering advanced 2D nanostructures for high‐performance gas sensors devices.
Advanced Materials · 577 Zitationen · DOI
Atomic layer deposition (ALD) is a thin film technology that in the past two decades rapidly developed from a niche technology to an established method. It proved to be a key technology for the surface modification and the fabrication of complex nanostructured materials. In this Progress Report, after a short introduction to ALD and its chemistry, the versatility of the technique for the fabrication of novel functional materials will be discussed. Selected examples, focused on its use for the engineering of nanostructures targeting applications in energy conversion and storage, and on environmental issues, will be discussed. Finally, the challenges that ALD is now facing in terms of materials fabrication and processing will be also tackled.
Science · 534 Zitationen · DOI
Galvanic replacement reactions provide a simple and versatile route for producing hollow nanostructures with controllable pore structures and compositions. However, these reactions have previously been limited to the chemical transformation of metallic nanostructures. We demonstrated galvanic replacement reactions in metal oxide nanocrystals as well. When manganese oxide (Mn3O4) nanocrystals were reacted with iron(II) perchlorate, hollow box-shaped nanocrystals of Mn3O4/γ-Fe2O3 ("nanoboxes") were produced. These nanoboxes ultimately transformed into hollow cagelike nanocrystals of γ-Fe2O3 ("nanocages"). Because of their nonequilibrium compositions and hollow structures, these nanoboxes and nanocages exhibited good performance as anode materials for lithium ion batteries. The generality of this approach was demonstrated with other metal pairs, including Co3O4/SnO2 and Mn3O4/SnO2.
Angewandte Chemie International Edition · 465 Zitationen · DOI
Surfactant-free nonaqueous (and/or nonhydrolytic) sol-gel routes constitute one of the most versatile and powerful synthesis methodologies for nanocrystalline metal oxides with high compositional homogeneity and purity. Although the synthesis protocols are particularly simple, involving only metal oxide precursors and common organic solvents, the obtained uniform nanocrystals exhibit an immense variety of sizes and shapes. The small number of reactants in these routes enables the study of the chemical mechanisms involved in metal oxide formation. Nonhydrolytic routes to inorganic nanomaterials that used surfactants as size- and shape-controlling agents have been discussed recently. This Minireview supplements this topic by discussing surfactant-free processes, which have become a valuable alternative to surfactant-assisted as well as to traditional aqueous sol-gel chemistry routes.
Advanced Energy Materials · 419 Zitationen · DOI
Electrospinning is the most facile and highly versatile approach to produce 1D polymeric, inorganic, and hybrid nanomaterials with a small diameter, controllable dimensions, and designed architectures. In particular, with large surface area, high porosity, low density, good directionality, and tunable composition, electrospun nanofibers and mats are regarded as ideal candidates for various kinds of electrochemical energy storage devices such as supercapacitors (SCs). In this review, the recent progress in electrospun electrode materials for SCs is presented, covering the architecture design and their electrochemical performance. After a brief introduction about SCs, the basic principles of the electrospinning technique are discussed. Following, attention is paid to the discussion of various electrospun nanofibers and mats including 1D carbons, metal oxides, metal sulfides, metal nitrides, conducting polymers and composite nanomaterials with various types of architectures as electrodes for SCs. The relationship between the composition, architecture, and the electrochemical performance is discussed in detail. Finally, some challenges and perspectives of future research of the electrospun nanofibers and mats for high performance SCs are highlighted. It is anticipated that this review would provide the researchers some inspiration for constructing new types of energy storage devices.
Advanced Energy Materials · 401 Zitationen · DOI
Abstract It is urgently required to develop highly efficient and stable bifunctional non‐noble metal electrocatalysts for both the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) for water splitting. In this study, a facile electrospinning followed by a post‐carbonization treatment to synthesize nitrogen‐doped carbon nanofibers (NCNFs) integrated with Ni and Mo 2 C nanoparticles (Ni/Mo 2 C‐NCNFs) as water splitting electrocatalysts is developed. Owing to the strong hydrogen binding energy on Mo 2 C and high electrical conductivity of Ni, synergetic effect between Ni and Mo 2 C nanoparticles significantly promote both HER and OER activities. The optimized hybrid (Ni/Mo 2 C(1:2)‐NCNFs) delivers low overpotentials of 143 mV for HER and 288 mV for OER at a current density of 10 mA cm −2 . An alkaline electrolyzer with Ni/Mo 2 C(1:2)‐NCNFs as catalysts for both anode and cathode exhibits a current density of 10 mA cm −2 at a voltage of 1.64 V, which is only 0.07 V larger than the benchmark of Pt/C‐RuO 2 electrodes. In addition, an outstanding long‐term durability during 100 h testing without obvious degradation is achieved, which is superior to most of the noble‐metal‐free electrocatalysts reported to date. This work provides a simple and effective approach for the preparation of low‐cost and high‐performance bifunctional electrocatalysts for efficient overall water splitting.
Applied Catalysis B: Environmental · 388 Zitationen · DOI
Proceedings of the National Academy of Sciences · 368 Zitationen · DOI
We reveal that the aragonite CaCO3 platelets in nacre of Haliotis laevigata are covered with a continuous layer of disordered amorphous CaCO3 and that there is no protein interaction with this layer. This finding contradicts classical paradigms of biomineralization, e.g., an epitaxial match between the structural organic matrix and the formed mineral. This finding also highlights the role of physicochemical effects in morphogenesis, complementing the previously assumed total control by biomolecules and bioprocesses, with many implications in nanotechnology and materials science.
Engineering materials and processes · 358 Zitationen · DOI
Chemistry of Materials · 349 Zitationen · DOI
A novel nonaqueous route has been applied for the preparation of nanocrystalline magnetite. In a simple one-pot reaction process, iron(III) acetylacetonate was dissolved in benzyl alcohol and treated in an autoclave between 175 and 200 °C. This approach leads to monocrystalline magnetite particles with sizes ranging from 12 to 25 nm, as evidenced by X-ray analysis, HRTEM, and Raman and Mössbauer spectroscopy. The isolated particles can be redispersed either in polar or nonpolar solvents by coating them just after synthesis with undecanoic acid or dopamine. Simple sedimentation after redispersion in hexane can be used to lower the polydispersity of the sample.
Nature Materials · 341 Zitationen · DOI
Angewandte Chemie International Edition · 331 Zitationen · DOI
Superior crystallinity and good yields are found for SnO2 and In2O3 (see HRTEM image) semi-conducting metal oxide nanocrystals prepared by a non-aqueous approach involving the reaction of a metal alkoxide with benzyl alcohol. The sensor devices fabricated just by deposition of the as-synthesized nanoparticles showed the high sensitivity and good recovery time required for technological applications.
Chemistry of Materials · 311 Zitationen · DOI
A strategy is shown to fabricate highly organized mesoporous anatase films exhibiting favorable properties for photocatalysis and photovoltaic applications by the hydrolysis/condensation of TiCl4 in the presence of PHB−PEO block copolymer templates. Dipcoating for evaporation-induced-self-assembly followed by a straight thermal treatment was employed. The evaporation/structuration process and the thermal treatment were mechanistically followed by in situ GISAXS/WAXS measurements, and the final product was carefully analyzed by spectroscopic ellipsometry and transmission electron microscopy to reveal the consequences of crystallization onto the micro-, the meso-, and the macroscale.
Angewandte Chemie International Edition · 300 Zitationen · DOI
Perovskite nanoparticles were obtained by treating alkali or alkaline-earth metals dissolved in benzyl alcohol with transition metal alkoxides, which is a novel and generally applicable route to nanosized perovskites and related materials. In the picture, the synthetic route to BaTiO3 nanocrystals is superimposed on a high-resolution TEM image of a single nanoparticle.
Advanced Functional Materials · 291 Zitationen · DOI
Abstract Van der Waals p–n junctions of 2D materials present great potential for electronic devices due to the fascinating properties at the junction interface. In this work, an efficient gas sensor based on planar 2D van der Waals junctions is reported by stacking n‐type and p‐type atomically thin MoS 2 films, which are synthesized by chemical vapor deposition (CVD) and soft‐chemistry route, respectively. The electrical conductivity of the van der Waals p–n junctions is found to be strongly affected by the exposure to NO 2 at room temperature (RT). The MoS 2 p–n junction sensor exhibits an outstanding sensitivity and selectivity to NO 2 at RT, which are unavailable in sensors based on individual n‐type or p‐type MoS 2 . The sensitivity of 20 ppm NO 2 is improved by 60 times compared to a p‐type MoS 2 sensor, and an extremely low limit of detection of 8 ppb is obtained under ultraviolet irradiation. Complete and very fast sensor recovery is achieved within 30 s. These results are superior to most of the previous reports related to NO 2 detection. This work establishes an entirely new sensing platform and proves the feasibility of using such materials for the high‐performance detection of gaseous molecules at RT.
Angewandte Chemie International Edition · 283 Zitationen · DOI
There's something in the air … A nanocomposite consisting of well-dispersed SnO(2) and Pt nanoparticles on reduced graphene oxide (see the high-resolution TEM image) exhibited very high responses to hydrogen at concentrations between 0.5 and 3% in air, with response times of 3-7 s and recovery times of 2-6 s. The sensor was prepared by a straightforward microwave-assisted non-aqueous sol-gel approach.
Materials Horizons · 282 Zitationen · DOI
Single atom Pt significantly improves the sensing performances of ultrathin SnO<sub>2</sub> films for detection of triethylamine.
Journal of the American Chemical Society · 277 Zitationen · DOI
A novel nonaqueous route for the preparation of nanocrystalline BaTiO(3), SrTiO(3), and (Ba,Sr)TiO(3) has been developed. In a simple one-pot reaction process, the elemental alkaline earth metals are directly dissolved in benzyl alcohol at slightly elevated temperatures. After the addition of Ti(O(i)Pr)(4), the reaction mixture is heated to 200 degrees C, resulting in the formation of a white precipitate. XRD measurements prove the exclusive presence of the perovskite phase without any other crystalline byproducts such as BaCO(3) or TiO(2). TEM investigations reveal that the BaTiO(3) nanoparticles are nearly spherical in shape with diameters ranging from 4 to 5 nm. The SrTiO(3) particles display less uniform particle shapes, and the size varies between 5 and 10 nm. Lattice fringes observed in HRTEM measurements further prove the high crystallinity of the nanoparticles. Surprisingly, GC-MS analysis of the reaction solution after hydrothermal treatment shows that hardly any ether formation occurs during the BaTiO(3) synthesis. Instead, the presence of 4-phenyl-2-butanol in stoichiometric amounts gives evidence that the formation mechanism proceeds mainly via a novel pathway involving C-C bond formation between benzyl alcohol and the isopropanolate ligand.
Crystal Growth & Design · 264 Zitationen · DOI
Crystalline hexagonal-shaped superstructures of calcium carbonate, synthesized in the presence of ammonia, are shown to be assembled by a three-dimensional oriented attachment of vaterite nanoparticles. This unusual crystallographic lock-in mechanism enables the formation of complicated rounded structures with a crystallographic orientation from nanosized building blocks, which has so far only been found for transition metal systems.
Ligand‐Directed Assembly of Preformed Titania Nanocrystals into Highly Anisotropic Nanostructures
2004Advanced Materials · 257 Zitationen · DOI
Highly anisotropic TiO 2 nanostructures (see Figure) of several hundreds of nanometers in length were obtained by oriented assembly of preformed TiO 2 nanoparticles with typical diameters of 5 nm. The assembly is directed by a particularly small amount of a polydentate ligand with a low molecular weight, which binds selectively to specific crystal faces of the titania nanoparticles.
ACS Applied Materials & Interfaces · 235 Zitationen · DOI
Hydrogen is a fuel with a potentially zero-carbon footprint viewed as a viable alternative to fossil fuels. It can be produced in a large scale via electrochemical water splitting using electricity derived from renewable sources, but this would require highly active, inexpensive, and stable hydrogen evolution reaction (HER) catalysts to replace the Pt benchmark. Transition-metal phosphides (TMPs) are potential Pt replacements owing to their generally high activity as well as versatility as HER catalysts for different pH media. This review summarizes the recent progress in the development of TMP HER electrocatalysts, focusing on the strategies that have been recently explored to tune the activity in acidic, neutral, and basic media. These strategies are the doping of TMPs with metal and nonmetal elements, fabrication of multimetallic phosphide phases, and construction of multicomponent heterostructures comprising TMPs and another component such as a different TMP or a metal oxide/hydroxide. The synthetic methods utilized to design the catalysts are also presented. Finally, the challenges still remaining and future research directions are discussed.
Journal of the American Chemical Society · 233 Zitationen · DOI
Nonhydrolytic sol-gel processes in organic solvents have become very popular for the synthesis of metal oxide NCs. We report an affordable, high-yield, shape-control synthesis of MnO multipod nanocrystals with a quick reaction time. The reaction yields exclusively multipods; two to six pod nanocrystals are synthesized. The mechanism leading to this hierarchical nanostructure is studied in relation with an oriented attachment mechanism; all nanocrystals are found to be single crystals. The study is completed by high-resolution TEM, X-ray powder diffraction, and magnetic measurements.
Journal of Hazardous Materials · 216 Zitationen · DOI
Journal of the American Chemical Society · 216 Zitationen · DOI
A widely applicable solvothermal route to nanocrystalline iron, indium, gallium, and zinc oxide based on the reaction between the corresponding metal acetylacetonate as metal oxide precursor and benzylamine as solvent and reactant is presented. Detailed XRD, TEM, and Raman studies prove that, with the exception of the iron oxide system, where a mixture of the two phases magnetite and maghemite is formed, only phase pure materials are obtained, gamma-Ga(2)O(3), zincite ZnO, and cubic In(2)O(3). The particle sizes lie in the range of 15-20 nm for the iron, 10-15 nm for the indium, 2.5-3.5 nm for gallium, and around 20 nm for zinc oxide. GC-MS analysis of the final reaction solution after removal of the nanoparticles showed that the composition is rather complex consisting of more than eight different organic compounds. Based on the fact that N-isopropylidenebenzylamine, 4-benzylamino-3-penten-2-one, and N-benzylacetamide were the main species found, we propose a detailed formation mechanism encompassing solvolysis of the acetylacetonate ligand, involving C-C bond cleavage, as well as ketimine and aldol-like condensation steps.
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Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
company
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
ngo
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
company
Innovative interfaces for energy-related applications
other
Innovative interfaces for energy-related applications
other
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
university
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
research_institute
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
other
Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
company
Entwicklung von wenig löslichen, homodispers nanoskopischen Metallfluoriden in Zahnzementen, Kompositfüllmaterialien und in Prophylaxepräparaten zum Einsatz im Dentalbereich
company
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
ngo
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
other
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
company
Entwicklung magnetisch leitfähiger Elastomere mit 3D-Druck für induktive Übertrager mit Anwendungsentwicklung
university
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
other
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
other
Innovative interfaces for energy-related applications
university
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
university
Innovative interfaces for energy-related applications
university
Mitigation of risk and control of exposure in nanotechnology based inks and pigments
university
Stammdaten
Identität, Organisation und Kontakt aus HU-FIS.
- Name
- Prof. Dr. Nicola Pinna
- Titel
- Prof. Dr.
- Fakultät
- Zentralinstitut Center for the Science of Materials Berlin
- Telefon
- +49 30 2093-7245
- HU-FIS-Profil
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- Zuletzt gescrapt
- 26.4.2026, 01:10:28