Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Antje Quade"'
Autor:
William Chiappim, Felipe Vicente de Paula Kodaira, Gisele Fátima Soares de Castro, Diego Morais da Silva, Thayna Fernandes Tavares, Ana Carla de Paula Leite Almeida, Bruno Henrique Silva Leal, Antje Quade, Cristiane Yumi Koga-Ito, Konstantin Georgiev Kostov
Publikováno v:
Molecules, Vol 29, Iss 17, p 4270 (2024)
This study proposes an affordable plasma device that utilizes a parallel-plate dielectric barrier discharge geometry with a metallic mesh electrode, featuring a straightforward 3D-printed design. Powered by a high-voltage supply adapted from a cosmet
Externí odkaz:
https://doaj.org/article/3fdb48dcc1ff45ac8adac34eab0df0d0
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 252 (2024)
Iron oxide nanomaterials are promising candidates for various electrochemical applications. However, under operating conditions high electric resistance is still limiting performance and lifetime. By incorporating the electronically conductive carbon
Externí odkaz:
https://doaj.org/article/7f57e0da531c4aba866f549e36486d29
Autor:
Felipe Vicente de Paula Kodaira, Ana Carla de Paula Leite Almeida, Thayna Fernandes Tavares, Antje Quade, Luis Rogério de Oliveira Hein, Konstantin Georgiev Kostov
Publikováno v:
Polymers, Vol 15, Iss 16, p 3344 (2023)
Although atmospheric pressure plasma jets (APPJs) have been widely employed for materials modification, they have some drawbacks, such as the small treatment area (couple of cm2). To overcome this limitation, a funnel-like APPJ with a wide exit has b
Externí odkaz:
https://doaj.org/article/f322a8b59c374651bd6beb05c59a995f
Autor:
Felipe Vicente de Paula Kodaira, Bruno Henrique Silva Leal, Thayna Fernandes Tavares, Antje Quade, Luis Rogerio de Oliveira Hein, William Chiappim, Konstantin Georgiev Kostov
Publikováno v:
Polymers, Vol 15, Iss 2, p 461 (2023)
A conical-shaped atmospheric pressure plasma jet (CS-APPJ) was developed to overcome a standard limitation of APPJs, which is their small treatment area. The CS-APPJs increase the treatment area but use the same gas flow. In the present work, polypro
Externí odkaz:
https://doaj.org/article/fccf590731ce4d779b2996aade68f999
Publikováno v:
Polymers, Vol 14, Iss 21, p 4524 (2022)
The plasma jet transfer technique relies on a conductive wire at floating potential, which, upon entering in contact with a primary discharge, is capable of igniting a small plasma plume at the distal end of a long flexible plastic tube. In this work
Externí odkaz:
https://doaj.org/article/929591a3a55349b2bcc26be82147df92
Autor:
Mehdi Ravandeh, Masoud Mehrjoo, Konstantin Kharitonov, Jan Schäfer, Antje Quade, Bruno Honnorat, Mabel Ruiz-Lopez, Barbara Keitel, Svea Kreis, Rui Pan, Seung-gi Gang, Kristian Wende, Elke Plönjes
Publikováno v:
Polymers, Vol 14, Iss 13, p 2528 (2022)
Polyethylene terephthalate (PET) is a thermoplastic polyester with numerous applications in industry. However, it requires surface modification on an industrial scale for printing and coating processes and plasma treatment is one of the most commonly
Externí odkaz:
https://doaj.org/article/bb498ea742b54f83a99d05b0faf39608
Autor:
Nicholas Farr, Jeerawan Thanarak, Jan Schäfer, Antje Quade, Frederik Claeyssens, Nicola Green, Cornelia Rodenburg
Publikováno v:
Advanced Science, Vol 8, Iss 4, Pp n/a-n/a (2021)
Abstract Understanding the effects that sterilization methods have on the surface of a biomaterial is a prerequisite for clinical deployment. Sterilization causes alterations in a material's surface chemistry and surface structures that can result in
Externí odkaz:
https://doaj.org/article/2ef77b2d24e349c0a8f66538b50b5ab0
Autor:
Oskar Bunz, Marie-Christine Steegmann, Korbinian Benz, Holger Testrich, Antje Quade, Ella A. Naumova, Wolfgang H. Arnold, Katja Fricke, Andree Piwowarczyk, Thomas Dittmar
Publikováno v:
Materials, Vol 15, Iss 10, p 3625 (2022)
Applying antibacterial coatings to dental implant materials seems reasonable but can have negative influences on desired cell adhesion and healing. In this study, zirconia abutment specimens interacting with gingival tissue were used. The aim was to
Externí odkaz:
https://doaj.org/article/2a5c9cf7690b4f519c0993ba0e93465b
Autor:
Ruben Hammerstein, Tim Schubert, Gerd Braun, Tobias Wolf, Stéphan Barbe, Antje Quade, Rüdiger Foest, Dionysios S. Karousos, Evangelos P. Favvas
Publikováno v:
Membranes, Vol 12, Iss 1, p 87 (2022)
In this work, supported cellulose acetate (CA) mixed matrix membranes (MMMs) were prepared and studied concerning their gas separation behaviors. The dispersion of carbon nanotube fillers were studied as a factor of polymer and filler concentrations
Externí odkaz:
https://doaj.org/article/ec574308b5804158a73334ca79fab1bb
Autor:
Kerry J. Abrams, Maurizio Dapor, Nicola Stehling, Martina Azzolini, Stephan J. Kyle, Jan Schäfer, Antje Quade, Filip Mika, Stanislav Kratky, Zuzana Pokorna, Ivo Konvalina, Danielle Mehta, Kate Black, Cornelia Rodenburg
Publikováno v:
Advanced Science, Vol 6, Iss 19, Pp n/a-n/a (2019)
Abstract Carbon and carbon/metal systems with a multitude of functionalities are ubiquitous in new technologies but understanding on the nanoscale remains elusive due to their affinity for interaction with their environment and limitations in availab
Externí odkaz:
https://doaj.org/article/111f3cc95a9d4bf7b2d75922ec7911da