Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Stefan, Wehner"'
Autor:
Melanie Fritz, Xiaochen Chen, Guifang Yang, Yuancai Lv, Minghua Liu, Stefan Wehner, Christian B. Fischer
Publikováno v:
Microorganisms, Vol 12, Iss 2, p 330 (2024)
The production of isolated metallic nanoparticles with multifunctionalized properties, such as size and shape, is crucial for biomedical, photocatalytic, and energy storage or remediation applications. This study investigates the initial particle for
Externí odkaz:
https://doaj.org/article/ac9a3ede85fa420e850a6c1acddddf7b
Autor:
Melanie Fritz, Susanne Körsten, Xiaochen Chen, Guifang Yang, Yuancai Lv, Minghua Liu, Stefan Wehner, Christian B. Fischer
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 130 (2022)
Herein, the particle size distributions (PSDs) and shape analysis of in vivo bioproduced particles from aqueous Au3+ and Eu3+ solutions by the cyanobacterium Anabaena sp. are examined in detail at the nanoscale. Generally, biosynthesis is affected by
Externí odkaz:
https://doaj.org/article/327adc0291c043ef824427f529c9baa6
Autor:
Torben Schlebrowski, Melanie Fritz, Lucas Beucher, Yongxin Wang, Stefan Wehner, Christian B. Fischer
Publikováno v:
C, Vol 7, Iss 3, p 59 (2021)
Polycarbonate (PC) is a material that is used in many areas: automotive, aerospace engineering and data storage industries. Its hardness is of particular importance, but some applications are affected by its low wettability or scratch susceptibility.
Externí odkaz:
https://doaj.org/article/a0a11b9300f44a2dbc881f53055f78c2
Autor:
Torben Schlebrowski, Henriette Lüber, Lucas Beucher, Melanie Fritz, Youssef Benjillali, Mohammed Bentaouit, Barbara Hahn, Stefan Wehner, Christian B. Fischer
Publikováno v:
Polymers, Vol 13, Iss 11, p 1886 (2021)
Polyamide 6 (PA6) is a commonly used material in many different sectors of modern industry. Herein, PA6 samples were coated with amorphous carbon layers (a-C:H) with increasing thickness up to 2 µm using radio frequency plasma enhanced chemical vapo
Externí odkaz:
https://doaj.org/article/863ea2b6b11e4e42b396575cbe0feba1
Publikováno v:
Polymers, Vol 13, Iss 2, p 184 (2021)
Polyhydroxybutyrate (PHB) is a bio-based, biodegradable and commercially used polymer, which in its native form is unfortunately not generally applicable. A widely used technique to adapt polymers to a wider range of applications is the surface modif
Externí odkaz:
https://doaj.org/article/22f5e8e4b7ce422b85eeab0b81c0d541
Autor:
Liz M. Rösken, Felix Cappel, Susanne Körsten, Christian B. Fischer, Andreas Schönleber, Sander van Smaalen, Stefan Geimer, Christian Beresko, Georg Ankerhold, Stefan Wehner
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 312-327 (2016)
Microbial biosynthesis of metal nanoparticles as needed in catalysis has shown its theoretical ability as an extremely environmentally friendly production method in the last few years, even though the separation of the nanoparticles is challenging. B
Externí odkaz:
https://doaj.org/article/a06e88f1f7f64c14a266c1413f420bf2
Publikováno v:
C, Vol 6, Iss 3, p 51 (2020)
The substitution of petroleum-based polymers with naturally derived biopolymers may be a good alternative for the conservation of natural fossil resources and the alleviation of pollution and waste disposal problems. However, in order to be used in a
Externí odkaz:
https://doaj.org/article/c27d18881cef48109abc59c52a94b3e1
Publikováno v:
Materials, Vol 13, Iss 5, p 1077 (2020)
The increasing use of polymers is related to a growing disposal problem. Switching to biodegradable polymers such as polybutylene adipate terephthalate (PBAT) is a feasible possibility, but after industrial production of commercially available materi
Externí odkaz:
https://doaj.org/article/dcc6924cc6ef4eb5949623955e8093f1
Autor:
Torben Schlebrowski, Lucas Beucher, Hadi Bazzi, Barbara Hahn, Stefan Wehner, Christian B. Fischer
Publikováno v:
C, Vol 5, Iss 3, p 52 (2019)
PHB is a biodegradable polymer based on renewable raw materials that could replace synthetic polymers in many applications. A big advantage is the resulting reduction of the waste problem, as well as the conservation of fossil resources. To arrange i
Externí odkaz:
https://doaj.org/article/6102dcebe3b048c486e87e052a7ab08e
