Journal ArticleDOI
Effect of synthesis pH on the structure of carbon xerogels
Chuan Lin,James A. Ritter +1 more
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TLDR
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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Journal ArticleDOI
Enhanced catalytic activity of gold nanoparticles doped in a mesoporous organic gel based on polymeric phloroglucinol carboxylic acid-formaldehyde.
TL;DR: Gold nanoparticles supported on a PF gel exhibited catalytic activity in the reduction of 4-nitrophenol with a reaction rate constant of 7.4 x 10(-3) s(-1), which is high in the reported heterogeneous reaction system.
Reference BookDOI
Green Carbon Materials : Advances and Applications
TL;DR: In this article, a survey of available waste materials and processes for carbon production is presented and a review of the recent developments in the use of carbon materials for energy storage, as catalyst supports, and for environmental applications.
Journal ArticleDOI
New carbon materials with high porosity in the 1―7 nm range obtained by chemical activation with phosphoric acid of resorcinol―formaldehyde aerogels
TL;DR: In this article, a resorcinol-formaldehyde aerogel with phosphoric acid was shown to have high intra-particle microporosity (pore volume ∼ 0.18 cm3g−1 and mean pore width ∼ 1.1nm) and interparticle micro/mesoporosity.
Journal ArticleDOI
Mechanism of Base-Catalyzed Resorcinol-Formaldehyde and Phenol-Resorcinol-Formaldehyde Condensation Reactions: A Theoretical Study
TL;DR: The cold-setting characteristic of phenol-resorcinol-formaldehyde co-condensed resin can be attributed to participation of resorcinl quinonemethides in condensations.
Journal ArticleDOI
Simple Method to Relate Experimental Pore Size Distribution and Discharge Capacity in Cathodes for Li/O2 Batteries
TL;DR: The relationship between pore size distribution and discharge capacity for cathodes in ionic liquid-based Li/O2 batteries at room temperature (RT) and 60 °C was analyzed in this paper.
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.