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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Journal ArticleDOI
The control of porosity at nano scale in resorcinol formaldehyde carbon aerogels
Mojtaba Mirzaeian,Peter Hall +1 more
TL;DR: In this article, the influence of resorcinol/sodium carbonate ratio (R/C) on the porous structure of organic aerogels was investigated and the results showed that a temperature of 1073 K is more effective in the development of the pore structure of the gel.
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RF xerogels with tailored porosity over the entire nanoscale
TL;DR: In this paper, the effect of pH and dilution ratio on the final porosity of organic xerogels synthesized by microwave heating was investigated. But the results of the porosity analysis were limited to materials with an average pore size ranging from 2nm to 1000nm.
Journal ArticleDOI
Background, fundamental understanding and progress in electrochemical capacitors
TL;DR: An overview of different types of supercapacitors (electrical double-layer capacitors (EDLCs), pseudocapacitors and hybrid supercapACitors) can be found in this paper.
Journal ArticleDOI
Tissue Adhesives: From Research to Clinical Translation.
Ayça Bal-Öztürk,Berivan Cecen,Meltem Avci-Adali,Seda Nur Topkaya,Emine Alarçin,Gökçen Yaşayan,Yi-Chen Ethan Li,Bunyamin Bulkurcuoglu,Ali Akpek,Ali Akpek,Huseyin Avci,Kun Shi,Su Ryon Shin,Shabir Hassan +13 more
TL;DR: Tissue adhesives function as an interface to connect the surfaces of wound edges and prevent them from separation as mentioned in this paper, which can be easily used to seal any wound of any morphology - uniform or irregular.
Journal ArticleDOI
Preparation of Monolithic Carbon Aerogels and Investigation of Their Pore Interconnectivity by a Nanocasting Pathway
TL;DR: The structure of carbon aerogels has been investigated in detail by nitrogen sorption measurements, scanning electron microscopy (SEM), and transmission electron microscope (TEM).
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.