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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Mesoporous carbon xerogel material for the adsorption of model naphthenic acids: structure effect and kinetics modelling
TL;DR: In this article, the authors examined the preparation, characterization and use of carbon xerogel (CX) material for the adsorption of three model naphthenic acids (NAs); such as, heptanoic acid (HPA), 5-cyclohexa...
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Advances in porous material research towards the management of air pollution
Ansari Palliyarayil,H. Saini,K. Vinayakumar,Premkumar Selvarajan,Ajayan Vinu,N.S. Kumar,Sanchita Sil +6 more
TL;DR: A review of the development of porous solid adsorbents with an emphasis on environmental applications can be found in this article, where the discussion shall revolve primarily towards the synthesis and surface modification of adorbents as well as the sorbent-adsorbate mechanism and its chemistry.
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Flexible Carbon Aerogels
Marina Schwan,Lorenz Ratke +1 more
TL;DR: In this article, the pore structures of light carbon aerogels are characterized by a high surface area and possess pore structure in the micrometer range, allowing for a reversible deformation of the aerogel network.
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Influence of surfactants on the physicochemical properties and catalytic behaviour of Mo-doped carbon xerogels
TL;DR: A series of Mo-doped carbon xerogels were obtained by surfactant-assisted sol-gel polymerization of resorcinol-formaldehyde at neutral pH as mentioned in this paper.
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Silica Sol-Gel Entrapment of the Enzyme Chloroperoxidase
TL;DR: The enzyme chloroperoxidase was immobilized in silica sol-gel beads prepared from tetramethoxysilane and catalytic performance of the entrapped enzyme was assessed via the pyrogallol peroxidation reaction.
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.