Français
3. Lyophobic nanoporous media
Nanoporous materials, whether silica gels, porous polymers or zeolites, generally have a high affinity for common solvents, especially water. It is worth mentioning here the ambiguity of the term "hydrophobic", which can sometimes refer to a nanoporous material whose liquid saturation is observed at a "high" vapour pressure close to the saturating vapour pressure. In this section, we present the synthesis routes and properties of materials of interest to SHLs whose hydrophobicity is such that they can only be filled in the liquid phase.
3.1 Hydrophobic matrices
The vast majority of nanoporous materials of interest are composed of an amorphous or crystalline silica structure. A distinction is made between materials whose porosity is based on the assembly of supramolecular...
The Ultimate Scientific and Technical Reference
This article is included in
Nanosciences and nanotechnologies
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Lyophobic nanoporous media
Potential for energy storage and conversion
Bibliography
Websites
Pierre Odru. Energy storage. 2016. url: http://www.techniques-ingenieur.fr/actualite/conferences-en-ligne/stockage-de-lenergie/ .
Data Base of Zeolite Structures: http://www.iza-structure.org/databases/...
Patents
Valentin Eroshenko. Hydrocapillary accumulator, F15B1/04 (1980).
Valentin Eroshenko. Heterogeneous structure for accumulating or dissipating energy, method of using such a structure and associated divices, WO9618040 (1996).
Galaitsis. Heterogeneous Lyophobic system for accumulation, retrieval and dissipation of energy, US2006/0246288 (2006).
Yu Qiao. Nanoporous...
The Ultimate Scientific and Technical Reference
