Zobrazeno 1 - 10
of 785
pro vyhledávání: '"Thomas Heinze"'
Autor:
Mohamed Amine Ben Moussa, Zakarya Ahmed, Khaled Charradi, Boutheina Ben Fraj, Sami Boufi, Andreas Koschella, Thomas Heinze, Sherif M. A. S. Keshk, Ibtissem Ben Assaker
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 13, Iss 3, Pp 319-331 (2024)
Abstract Sulfonated poly (ether ether ketone) (SPEEK) has received substantial attention for its potential to improve the electrochemical behavior and thermomechanical capabilities of direct methanol fuel cells. This study examines how the integratio
Externí odkaz:
https://doaj.org/article/82f702887f714195b36c0d1849403522
Publikováno v:
Polysaccharides, Vol 5, Iss 3, Pp 422-434 (2024)
The layer-by-layer (LbL) assembling of oppositely charged polyelectrolytes was studied using semi-synthetic polysaccharide derivatives, namely the polycations 6-aminoethylamino-6-deoxy cellulose (ADC) and cellulose (2-(ethylamino)ethylcarbamate (CAEC
Externí odkaz:
https://doaj.org/article/cd9890fb6ffc4295a6be8785835228af
Autor:
Martin Gericke, Markus Witzler, Astrid Enkelmann, Gerlind Schneider, Margit Schulze, Thomas Heinze
Publikováno v:
Polysaccharides, Vol 5, Iss 3, Pp 184-197 (2024)
The goal of this study was to explore a route for introducing functionalities into agarose-based hydrogels to tune the physical, chemical, and biological properties. Several agarose derivatives were prepared by homogeneous synthesis, including anioni
Externí odkaz:
https://doaj.org/article/e4f914ac8fff4dbdbb3dcf391ed5c638
Publikováno v:
Geotechnics, Vol 4, Iss 2, Pp 564-580 (2024)
The major highway in Sri Lanka that links the capital, Colombo, with the second capital, Kandy, passes through Kadugannawa, characterized by steep hills. The geological and geomorphological setting of the terrain often leads to slope failures. The ob
Externí odkaz:
https://doaj.org/article/51fae78ff8434cba9a8856bff8571680
Publikováno v:
Geothermal Energy, Vol 12, Iss 1, Pp 1-13 (2024)
Abstract Stimulation techniques to enhance fluid pathways are an important tool to make geothermal projects economically feasible. So far, hydraulic stimulation is used almost exclusively for reservoir-wide improvement of the permeability, but induce
Externí odkaz:
https://doaj.org/article/470c444b0a964fd2ac38f690f2a3f657
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 7, Iss , Pp 100479- (2024)
Polysaccharide derivatives with two types of functionalities were synthesized; reactive groups for click-chemistry approaches and groups that can tune the water solubility of the products. Xylan phenylcarbonates (XPCs) and cellulose phenylcarbonates
Externí odkaz:
https://doaj.org/article/878ba971eab94c69ad824ddda76962ad
Autor:
Rupert Pichler, Thomas Heinze
Das Open-Access-Buch untersucht, wie die organisationale Gestaltung von Forschungseinrichtungen ihre inhaltliche und methodische Ausrichtung beeinflusst und wie sich Disziplinen und Forschungsfelder im Laufe der Zeit gewandelt und an neue institution
Autor:
Andreas Koschella, Thomas Heinze
Publikováno v:
BioResources, Vol 18, Iss 3, Pp 6650-6679 (2023)
The functionalization pattern in polysaccharide derivatives is an important factor that determines their properties and, thus, their functions in applications. Regioselectively functionalized polysaccharide derivatives are used in material science be
Externí odkaz:
https://doaj.org/article/c925d9424dce4a889c5be720b361cc9b
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 4168-4181 (2023)
Bacterial cellulose has superior physical and chemical properties, biocompatibility, and purity. However, the high production cost obstructs the common use of this polymer. This study investigated the efficiency of olive pomace, an important by-produ
Externí odkaz:
https://doaj.org/article/badb742462be48e1a809102f632cec39
Autor:
Thomas Heinze, Nicola Pastore
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Heat transfer in a fracture network is heterogeneous as it depends pre-dominantly on flow velocity and fracture aperture. This finding has direct implications for the heat distribution and exploitation in geothermal and associated natural systems.
Externí odkaz:
https://doaj.org/article/fc9bdd62bf524fb7a6f07513ecbfdead