Journal ArticleDOI
Effect of synthesis pH on the structure of carbon xerogels
Chuan Lin,James A. Ritter +1 more
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In this article, mesoporous carbon xerogels were prepared from the sol-gel polymerization of resorcinol with formaldehyde (RF) followed by carbonization.About:
This article is published in Carbon.The article was published on 1997-01-01. It has received 346 citations till now. The article focuses on the topics: Carbonization & Carbon.read more
Citations
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N-doped carbon xerogels prepared by ammonia assisted pyrolysis: Surface characterisation, thermal properties and adsorption ability for heavy metal ions
Petra Veselá,Václav Slovák +1 more
TL;DR: In this paper, the effect of pyrolysis in NH3 containing atmosphere on the surface characteristics and the extent of nitrogen incorporation were assessed, and the special attention was paid to the usage of a material as an adsorbent for removing Cu (II) and Pb(II) ions.
Journal ArticleDOI
Static and dynamic studies of hydrogen adsorption on nanoporous carbon gels
TL;DR: In this paper, the authors compared the hydrogen adsorption behavior of three carbon gels exhibiting different porosity and/or surface chemistry and found that both the porosity of the adsorbent and surface chemistry played a significant role in the adsorbing of H 2 in these systems.
Journal ArticleDOI
On the textural and crystalline properties of Fe-carbon xerogels. Application as Fenton-like catalysts in the oxidation of paracetamol by H2O2
TL;DR: A series of five Fe-carbon xerogels has been prepared by a sol-gel modified method of polymerization of resorcinol and formaldehyde, iron being incorporated in the form of ferrous acetate as discussed by the authors.
Journal ArticleDOI
Pore structure and adsorption properties of carbon xerogels derived from carbonization of tannic acid-resorcinol-formaldehyde resin
TL;DR: In this article, a promising route for the synthesis of carbon xerogels using tannic acid- resorcinol-formaldehyde resin (TA-RF) is described.
Journal ArticleDOI
Synergism of nitrogen and reduced graphene in the electrocatalytic behavior of resorcinol - Formaldehyde based carbon aerogels
Balázs Vince Nagy,István Bakos,Imre Bertóti,Andrea Domán,Alfréd Menyhárd,Miklós Mohai,Krisztina László +6 more
TL;DR: Graphene oxide (GO) containing resorcinol and formaldehyde was converted to carbon aerogels in order to study the cooperative effect of the reduced GO and nitrogen functionalities on the electrochemical behavior as discussed by the authors.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Journal ArticleDOI
Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984)
TL;DR: Mise au point comportant des definitions generales et la terminologie, la methodologie utilisee, les procedes experimentaux, les interpretations des donnees d'adsorption, les determinations de l'aire superficielle, and les donnes sur la mesoporosite et la microporosite.
Sol-gel science
TL;DR: In this article, the authors present and understand the sol-gel processing sequence from beginning to end, including discussions on the chemistry of hydrolysis and condensation of metal-organics and inorganic salts, the growth of polymeric or particulate species in sols, gelation, aging of gels, drying, structure of Gels, and sintering.
Journal ArticleDOI
Organic aerogels from the polycondensation of resorcinol with formaldehyde
TL;DR: In this paper, the polycondensation of resorcinol with formaldehyde under alkaline conditions results in the formation of surface functionalized polymer "clusters" which are processed under supercritical conditions to obtain low density, organic aerogels.