Zobrazeno 1 - 10
of 769
pro vyhledávání: '"nanoporous silica"'
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-13 (2024)
Abstract A highly efficient fluorescent sensor (S-DAC) was easily created by functionalizing the SBA-15 surface with N-(2-Aminoethyl)-3-Aminopropyltrimethoxysilane followed by the covalent attachment of 7-diethylamino 3-acetyl coumarin (DAC). This ch
Externí odkaz:
https://doaj.org/article/39d18f2dfac54b9da6ab56c75f49d683
Publikováno v:
Energy Storage and Saving, Vol 1, Iss 4, Pp 217-240 (2022)
Silica aerogels are widely used in many fields for thermal insulation, such as building insulation, electric power energy, energy storage systems, and high-temperature thermal protection due to their excellent insulation performance. Therefore, the h
Externí odkaz:
https://doaj.org/article/09754eba52434e6196c6c660be85487c
Publikováno v:
Photonics, Vol 10, Iss 9, p 1055 (2023)
This paper presents the results of studying the process of laser formation of microstructures from silver nanoparticles in nanoporous quartz glasses. Glass samples were impregnated with organometallic molecules Ag(hfac)COD in a supercritical carbon d
Externí odkaz:
https://doaj.org/article/9b06da90b8b24e398d16215bd7a0d4bd
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 2, Pp n/a-n/a (2023)
Abstract Nanostructured solid composite electrolyte or nano‐SCE, which is composed of an ionic liquid, nanoporous silica, and residuals of immobilized precursor components, shows promising synergistic properties. The ionic conductivity of nano‐SC
Externí odkaz:
https://doaj.org/article/b7a2454d22b44cba91a6d3592f505e95
Autor:
Salim Ok
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
In the present study, to mimic the natural confinement of crude oils, model experiments are conducted with crude oils having different physical properties and maltenes of parent crude oils without asphaltenes confined into engineered nanoporous silic
Externí odkaz:
https://doaj.org/article/5f8e2f1525e74f9481f78a7c924ad4e0
Akademický článek
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Autor:
Saverio Savio, Serena Farrotti, Andrea Di Giulio, Serena De Santis, Neil Thomas William Ellwood, Simona Ceschin, Roberta Congestri
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The structural characteristics of diatom cell walls (frustules) has led to their widespread use in diverse biotechnological applications, some of which can be further improved by surface chemical modification (functionalization). The use of coating a
Externí odkaz:
https://doaj.org/article/91ed20ceefd74b13b6443cfc4206e70d
Autor:
Hilke Catherina Janßen, Nina Angrisani, Stefan Kalies, Florian Hansmann, Manfred Kietzmann, Dawid Peter Warwas, Peter Behrens, Janin Reifenrath
Publikováno v:
Journal of Nanobiotechnology, Vol 18, Iss 1, Pp 1-18 (2020)
Abstract Background In orthopedics, the treatment of implant-associated infections represents a high challenge. Especially, potent antibacterial effects at implant surfaces can only be achieved by the use of high doses of antibiotics, and still often
Externí odkaz:
https://doaj.org/article/537ff60ba7874f929f53befd7457ce1f
Autor:
Shuhei Otsubo, Ko Nakanishi, Kakufu Fukukawa, Ryoshun Endo, Seiichiro Yoshida, Aiko Matsumoto, Kumiko Yoshihara, Tsukasa Akasaka, Akira Hasebe, Yasuhiro Yoshida, Yoshiaki Sato
Publikováno v:
Pharmaceutics, Vol 15, Iss 2, p 544 (2023)
Although autopolymerizing resin offers numerous applications in orthodontic treatment, plaque tends to accumulate between the appliance and the mucosa, which increases the number of microorganisms present. In this study, we added cetylpyridinium chlo
Externí odkaz:
https://doaj.org/article/e1795cd67b6e49858920b84ecb286cca
Autor:
Ronja Storjohann, Birthe Gericke, Janin Reifenrath, Timo Herrmann, Peter Behrens, Hilke Oltmanns, Jessica Meißner
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 2565 (2023)
A major drawback of nanoparticles (NPs) for biomedical applications is their preferential phagocytosis in immune cells, which can be avoided by surface modifications like PEGylation. Nevertheless, examinations of different polyethylene glycol (PEG) c
Externí odkaz:
https://doaj.org/article/559ba2094d3f4ca0a833a7ce33eb642d