Advances in tailoring resorcinol‐formaldehyde organic and carbon gels
AM ElKhatat, SA Al‐Muhtaseb - Advanced materials, 2011 - Wiley Online Library
An overview on the preparation and properties of resorcinol‐formaldehyde (RF) organic and
carbon gels reveals the fascinating and remarkably flexible properties of RF carbon and …
carbon gels reveals the fascinating and remarkably flexible properties of RF carbon and …
Nanostructured mesoporous carbons: Tuning texture and surface chemistry
M Enterría, JL Figueiredo - Carbon, 2016 - Elsevier
Nanostructured mesoporous carbons are widely used in catalysis, adsorption and energy
storage. Unlike conventional carbons, the textural properties of nanostructured carbons can …
storage. Unlike conventional carbons, the textural properties of nanostructured carbons can …
Carbon aerogels, cryogels and xerogels: Influence of the drying method on the textural properties of porous carbon materials
N Job, A Théry, R Pirard, J Marien, L Kocon… - Carbon, 2005 - Elsevier
Carbon materials with tailored texture can be obtained from drying and pyrolysis of
resorcinol–formaldehyde gels. The pore texture of both dried and pyrolyzed material …
resorcinol–formaldehyde gels. The pore texture of both dried and pyrolyzed material …
Polymerization under hypersaline conditions: a robust route to phenolic polymer‐derived carbon aerogels
Polymer‐derived carbon aerogels can be obtained by direct polymerization of monomers
under hypersaline conditions using inorganic salts. This allows for significantly increased …
under hypersaline conditions using inorganic salts. This allows for significantly increased …
Technologies and formulation design of polysaccharide-based hydrogels for drug delivery
G Auriemma, P Russo, P Del Gaudio… - Molecules, 2020 - mdpi.com
Polysaccharide-based hydrogel particles (PbHPs) are very promising carriers aiming to
control and target the release of drugs with different physico-chemical properties. Such …
control and target the release of drugs with different physico-chemical properties. Such …
Aerogels and their applications
S Montes, H Maleki - colloidal metal oxide nanoparticles, 2020 - Elsevier
Aerogels are a class of highly porous materials from almost any kind of composition, namely
metals, semiconductors, oxides, polymers, biopolymers, hybrids, and carbon, to name only a …
metals, semiconductors, oxides, polymers, biopolymers, hybrids, and carbon, to name only a …
Simultaneous adjustment of the main chemical variables to fine-tune the porosity of carbon xerogels
The objective of this study was to assess the effect of the resorcinol–formaldehyde molar
ratio of precursor solutions with pH values ranging from 5.0 to 7.0 and dilution ratios …
ratio of precursor solutions with pH values ranging from 5.0 to 7.0 and dilution ratios …
Synthesis optimization of organic xerogels produced from convective air-drying of resorcinol–formaldehyde gels
Resorcinol–formaldehyde gels were produced at 50, 70 and 90° C and with three different
R/C ratios (500, 1000 and 2000). The effect of these variables combined with that of aging …
R/C ratios (500, 1000 and 2000). The effect of these variables combined with that of aging …
A comparison of physical activation of carbon xerogels with carbon dioxide with chemical activation using hydroxides
Carbon xerogels synthesized with a fixed resorcinol/sodium carbonate molar ratio (R/C)
were physically activated using CO2. The effect of activation temperature and activation time …
were physically activated using CO2. The effect of activation temperature and activation time …
RF xerogels with tailored porosity over the entire nanoscale
Resorcinol–formaldehyde organic xerogels were synthesized by means of microwave
heating using precursor solutions with pH values ranging from 2 to 9 and dilution ratios …
heating using precursor solutions with pH values ranging from 2 to 9 and dilution ratios …