Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Martin Rohloff"'
Autor:
Marcel Wetegrove, Maria Jazmin Duarte, Klaus Taube, Martin Rohloff, Hariprasad Gopalan, Christina Scheu, Gerhard Dehm, Angela Kruth
Publikováno v:
Hydrogen, Vol 4, Iss 2, Pp 307-322 (2023)
Hydrogen barrier coatings are protective layers consisting of materials with a low intrinsic hydrogen diffusivity and solubility, showing the potential to delay, reduce or hinder hydrogen permeation. Hydrogen barrier coatings are expected to enable s
Externí odkaz:
https://doaj.org/article/d1c04fc1f569463e95d5e29cf19809a4
Autor:
Anna Fischer, Olga Kasian, Dennis Wiedemann, Anna C. Ulpe, Martin Rohloff, Siyuan Zhang, Björn Anke, Thomas Bredow, Martin Lerch, Christina Scheu
Publikováno v:
Zeitschrift für Physikalische Chemie
BiVO4 is one of the most investigated and most promising metal oxide based photoanode materials for photoelectrochemical (PEC) water oxidation. Although it has several advantages (suitable band gap around 2.4 eV, suitable valence-band position for wa
Autor:
Basma Mewafy, Blanca I. Arias Serrano, Jan Wallis, Martin Rohloff, Javier Silva, Olga Ravkina, Robert Kircheisen, Ralf Kriegel, Jens Wartmann, Angela Kruth
Publikováno v:
ECS Meeting Abstracts. :871-871
The Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) mixed ionic electronic conductor (MIEC) is considered to be one of the most promising perovskite-based materials for oxygen transport exhibiting high oxygen permeability. Such oxygen-permeable perovskite membrane
Autor:
Christina Scheu, Martin Lerch, Olga Kasian, Anna Fischer, Martin Rohloff, Siyuan Zhang, Björn Anke
Publikováno v:
ACS Applied Materials & Interfaces. 11:16430-16442
Anion substitution is an emerging strategy to enhance the photoelectrochemical performance of metal oxide photoelectrodes. In the present work, we investigate the effect of fluorine incorporation o...
Autor:
Anna Fischer, Thomas Lunkenbein, Martin Rohloff, Sevilay Cosgun, Malte Behrens, Martin Lerch, Cyriac Massué, Anatoliy Senyshyn
Publikováno v:
Zeitschrift für Naturforschung B
The importance of the synthesis conditions on the structural and photocatalytic properties of tantalum oxide nitride was investigated by comparing two variants of phase-pure β-TaON obtained from application of two different synthesis routes, leading
Autor:
Christina Scheu, Martin Rohloff, Siyuan Zhang, Martin Lerch, Björn Anke, Ulrich Gernert, Anna Fischer
Publikováno v:
Sustainable Energy & Fuels. 1:1830-1846
The n-type semiconductor bismuth vanadate (BiVO4) is one of the most promising ternary oxide materials for visible light-induced water oxidation, offering a theoretical solar-to-hydrogen efficiency of 9.1%. However, several factors strongly limit its
Publikováno v:
Solid State Sciences
Fluorine-containing bismuth vanadate (F:BiVO4) powder was synthesized using a new, clean, and simple solid-vapor reaction. Incorporation of fluorine mainly leads to the formation of cation vacancies. Electrodes were fabricated from the pre-synthesize
Autor:
Martin, Rohloff, Björn, Anke, Olga, Kasian, Siyuan, Zhang, Martin, Lerch, Christina, Scheu, Anna, Fischer
Publikováno v:
ACS applied materialsinterfaces. 11(18)
Anion substitution is an emerging strategy to enhance the photoelectrochemical performance of metal oxide photoelectrodes. In the present work, we investigate the effect of fluorine incorporation on the photoelectrochemical water oxidation performanc
Autor:
Serhiy Cherevko, Christina Scheu, Martin Rohloff, Karl Johann Jakob Mayrhofer, Siyuan Zhang, Olga Kasian, Anna Fischer, Andrea Maria Mingers
Publikováno v:
The Journal of Physical Chemistry
The journal of physical chemistry / C C, Nanomaterials and interfaces 123(38), 23410-23418 (2019). doi:10.1021/acs.jpcc.9b07220
The journal of physical chemistry
Photocorrosion imposes a fundamental limit to the longevity of devices that harvest energy from photons. As one of the best performing electrode materials for photoelectrochemical water oxidation reaction, BiVO4 undergoes photocorrosion with various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebf2928c4186c440b2df498c9a98e9e3
https://hdl.handle.net/21.11116/0000-0005-89CA-D11858/00-001M-0000-002A-E3CE-6
https://hdl.handle.net/21.11116/0000-0005-89CA-D11858/00-001M-0000-002A-E3CE-6
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2018.