Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Daniel Loof"'
Autor:
Daniel Loof, Oliver Thüringer, Dr. Marco Schowalter, Dr. Christoph Mahr, Anmona Shabnam Pranti, Prof. Dr. Walter Lang, Prof. Dr. Andreas Rosenauer, Dr. Volkmar Zielasek, Dr. Sebastian Kunz, Prof. Dr. Marcus Bäumer
Publikováno v:
ChemistryOpen, Vol 10, Iss 7, Pp 697-712 (2021)
Abstract Porous networks of Pt nanoparticles interlinked by bifunctional organic ligands have shown high potential as catalysts in micro‐machined hydrogen gas sensors. By varying the ligand among p‐phenylenediamine, benzidine, 4,4‘‘‐diamino
Externí odkaz:
https://doaj.org/article/830bc35cb02b4d10a9712c48c68b54bb
Autor:
Anmona Shabnam Pranti, Daniel Loof, Sebastian Kunz, Volkmar Zielasek, Marcus Bäumer, Walter Lang
Publikováno v:
Micromachines, Vol 10, Iss 10, p 650 (2019)
This paper presents a highly sensitive thermoelectric sensor for catalytic combustible gas detection. The sensor contains two low-stress (+176 MPa) membranes of a combination of stoichiometric and silicon-rich silicon nitride that makes them chemical
Externí odkaz:
https://doaj.org/article/db84c6324978473598331d51d6a8fef8
Autor:
Anmona Shabnam Pranti, Daniel Loof, Sebastian Kunz, Volkmar Zielasek, Marcus Bäumer, Walter Lang
Publikováno v:
Sensors, Vol 19, Iss 5, p 1205 (2019)
This paper presents a thermoelectric gas microsensor with improved stability where platinum nanoparticles linked by bifunctional ligands are used as a catalyst. The sensor design provides a homogeneous temperature field over the membrane, an importan
Externí odkaz:
https://doaj.org/article/64e76c98b1ff4aaa9f3e221bf54dd481
Publikováno v:
Proceedings, Vol 2, Iss 13, p 927 (2018)
This paper presents a long-term stable thermoelectric micro gas sensor with ligand linked Pt nanoparticles as catalyst. The sensor design gives an excellent homogeneous temperature distribution over the catalytic layer, an important factor for long-t
Externí odkaz:
https://doaj.org/article/8fbaca8bf313417e92d24683d9c94748
Autor:
Andreas Rosenauer, Volkmar Zielasek, Marco Schowalter, Anmona Shabnam Pranti, Sebastian Kunz, Marcus Bäumer, Walter Lang, Oliver Thüringer, Christoph Mahr, Daniel Loof
Publikováno v:
ChemistryOpen, Vol 10, Iss 7, Pp 697-712 (2021)
ChemistryOpen
ChemistryOpen
Porous networks of Pt nanoparticles interlinked by bifunctional organic ligands have shown high potential as catalysts in micro‐machined hydrogen gas sensors. By varying the ligand among p‐phenylenediamine, benzidine, 4,4‘‘‐diamino‐p‐te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6517ef559ddfff6dce3400ea8d0f1f5
https://doaj.org/article/830bc35cb02b4d10a9712c48c68b54bb
https://doaj.org/article/830bc35cb02b4d10a9712c48c68b54bb
Autor:
Daniel Loof, Rouven von Elling, Anmona Shabnam Pranti, Walter Lang, Marcus Bäumer, Volkmar Zielasek
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 656:130436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f81852b10d795d8de013f510ec22c00
https://doi.org/10.1016/j.colsurfa.2022.130436
https://doi.org/10.1016/j.colsurfa.2022.130436
Autor:
Volkmar Zielasek, Sebastian Kunz, Marcus Bäumer, Daniel Loof, Anmona Shabnam Pranti, Walter Lang
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
This paper presents a highly sensitive combustible gas sensor for detecting hydrogen gas selectively against other combustible gases. Ligands, 4,4"-Diamino-p-terphenyl (DATER), linked Pt nanoparticles are used for the first time as a catalyst for hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24665261c69e34fd59eba75f8b6f93a7
https://doi.org/10.1109/transducers.2019.8808479
https://doi.org/10.1109/transducers.2019.8808479
Autor:
Volkmar Zielasek, Daniel Loof, Anmona Shabnam Pranti, Sebastian Kunz, Marcus Bäumer, Walter Lang
Publikováno v:
Sensors and Actuators B: Chemical. 322:128619
A catalytic hydrogen gas sensor of superior sensitivity, selectivity, resolution and dynamic response was developed with catalysts composed of ligand-stabilized Pt nanoparticles. We have characterized different catalysts utilizing the bi-functional l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ffacc9dfc4e37f95e37ab05d71b6b61
https://doi.org/10.1016/j.snb.2020.128619
https://doi.org/10.1016/j.snb.2020.128619
Publikováno v:
Proceedings, Vol 2, Iss 13, p 927 (2018)
This paper presents a long-term stable thermoelectric micro gas sensor with ligand linked Pt nanoparticles as catalyst. The sensor design gives an excellent homogeneous temperature distribution over the catalytic layer, an important factor for long-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9337d79d1d4b57c3dcc5d1c4dd057b9
https://www.mdpi.com/2504-3900/2/13/927
https://www.mdpi.com/2504-3900/2/13/927
Publikováno v:
Materials; Volume 9; Issue 6; Pages: 415
Materials, Vol 9, Iss 6, p 415 (2016)
Materials
Materials, 9(6): 415
Materials, Vol 9, Iss 6, p 415 (2016)
Materials
Materials, 9(6): 415
With the aim to enhance interfacial adhesion of a hydrophobic polymer matrix and cellulosic fibers and fillers, chemical surface modifications with silane coupling agents are performed. Thermogravimetric analysis (TGA) could be used to determine the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c9ae168ead2d2127ed61f54f035ffce
https://publica.fraunhofer.de/handle/publica/243899
https://publica.fraunhofer.de/handle/publica/243899
