Results 181 to 190 of about 6,643 (243)

TiO2 Nanocontainers Coconstructed Using Polymers and Corrosion Inhibitors for Anticorrosion Reinforcement of Waterborne Epoxy Coatings.

ACS Applied Materials and Interfaces, 2023
Stimulus-responsive coatings can provide active corrosion protection in response to environmental changes, but they have not reached their anticipated application prospects because of the intricate preparation processes of hollow materials and methods ...
Yijie Jin, H. Duan, S. Zhan, Jiesong Tu, Tian Yang, Wu Zhang, Lixin Ma, Hualong Yu, D. Jia   +8 more
semanticscholar   +1 more source

Biodegradable Protein Nanocontainers

Biomacromolecules, 2015
The application of synthetic polymers for drug delivery often requires tremendous efforts to ensure biocompatibility and -degradation. To use the body's own substances can help to overcome these problems. Herein, we present the first synthesis of nanocontainers entirely composed of albumin proteins.
Piradashvili, K., Fichter, M., Mohr, K., Gehring, S., Wurm, F., Landfester, K.   +5 more
openaire   +3 more sources

Precise Localization and Simultaneous Bacterial Eradication of Biofilms Based on Nanocontainers with Successive Responsive Property toward pH and ATP.

ACS Applied Materials and Interfaces, 2023
The bacterial colonization of surfaces and subsequent biofilm formation are a great threat in medical therapy and clinical diagnosis. The complex internal structure and composition sets an enormous obstacle for the localization and removal of biofilms ...
Yingwen Wang, Dun Zhang, Yan Sun, Yan Zeng, P. Qi   +4 more
semanticscholar   +1 more source

Nanocontainers for Analytical Applications

Angewandte Chemie International Edition, 2019
AbstractNanocontainers such as mesoporous silica particles and polymersomes are versatile structures containing holes or pores which are used for the entrapment of small molecules and the introduction of specific functionalities. They are widely applied in drug delivery, biomedicine, bioreactors, and analytical applications.
Carola Hofmann, Axel Duerkop, Antje J. Baeumner   +2 more
openaire   +2 more sources

Smart nanocontainers and nanoreactors

Nanoscale, 2010
We highlight recent advances in the synthesis of nanocarriers and nanoreactors from synthetic and biological building blocks with emphasis on the stimulus-responsive regulation of their function.
Kim, Kyoung Taek, Meeuwissen, Silvie A., Nolte, Roeland J. M., van Hest, Jan C. M.   +3 more
openaire   +4 more sources

pH-Sensitive Nanocontainers

Advanced Materials, 2001
Water-soluble polyelectrolyte nanocapsules can be synthesized by vesicular or emulsion polymerization via core–shell latexes. These particles show a reversible pH- and ionic strength-dependent swelling transition causing a considerable increase (decrease) of their radius.
Sauer, M., Streich, D., Meier, W.
openaire   +1 more source

Electrochemical characterization of ZnO/Mt@Fe-TA nanocontainers tested as corrosion inhibitor for metallic structures in a 3.5% NaCl medium

MRS Advances, 2023
This work presents the electrochemical behavior of ZnO/Mt@Fe-TA nanocontainers as corrosion inhibitors at 50, 100 and 200 ppm on a low-carbon steel in NaCl (3.5%).
Paula Nicoll Tarazona Zambrano, Henevith Gisell Méndez Figueroa, A. Vázquez, Ricardo Galván Martínez, R. O. Cruz   +4 more
semanticscholar   +1 more source

Nanocontainer-based corrosion sensing coating

Nanotechnology, 2013
The present paper reports on the development of new sensing active coating on the basis of nanocontainers containing pH-indicating agent. The coating is able to detect active corrosion processes on different metallic substrates. The corrosion detection functionality based on the local colour change in active cathodic zones results from the interaction ...
Maia, F., Tedim, J., Bastos, A. C., Ferreira, M. G. S., Zheludkevich, M. L.   +4 more
openaire   +3 more sources

Nanocontainers in and onto Nanofibers

Accounts of Chemical Research, 2016
Hierarchical structure is a key feature explaining the superior properties of many materials in nature. Fibers usually serve in textiles, for structural reinforcement, or as support for other materials, whereas spherical micro- and nanoobjects can be either highly functional or also used as fillers to reinforce structure materials.
Jiang, S., Lv, L., Landfester, K., Crespy, D.   +3 more
openaire   +3 more sources

Nanocontainer in der Analytik

Angewandte Chemie, 2019
AbstractNanocontainer, wie mesoporöse Siliciumoxidpartikel und Polymersomen, sind vielseitige Strukturen, die Löcher oder Poren enthalten, die für den Einschluss von niedermolekularen Verbindungen und für die Einführung spezifischer Funktionalitäten verwendet werden. Sie finden weitreichende Anwendungen in Wirkstofftransportsystemen, in der Biomedizin,
Carola Hofmann, Axel Duerkop, Antje J. Baeumner   +2 more
openaire   +1 more source