Articles with "carbon aerogel" as a keyword



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Microporous carbon aerogel prepared through ambient pressure drying route as anode material for lithium ion cells

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Published in 2017 at "Polymers for Advanced Technologies"

DOI: 10.1002/pat.4085

Abstract: Carbon aerogel synthesized through a cost-effective and easy method was evaluated and found to be a promising anode material for lithium ion cells. Carbon aerogel was prepared by carbonizing resorcinol–formaldehyde (RF) aerogel under inert atmosphere.… read more here.

Keywords: anode material; microscopy; aerogel; carbon aerogel ... See more keywords
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Lithium-Catalyzed Carbon Aerogel and Its Possible Application in Energy Storage Materials

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Published in 2017 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-017-5454-4

Abstract: A lithium-based catalyst for carbon aerogel compounds and carbon nanotubes synthesis was used. Lithium hydroxide-catalyzed and CNT-modified carbon aerogel was compared to traditionally synthesized sodium carbonate-catalyzed carbon aerogel, as well as to the same material… read more here.

Keywords: carbon; surface area; energy storage; aerogel ... See more keywords
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Pressure resistance of copper benzene-1,3,5-tricarboxylate – carbon aerogel composites

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.11.251

Abstract: Abstract The protective effect of a resorcinol – formaldehyde based carbon aerogel (CA) support was compared in two different forms of the hybrid made of copper benzene-1,3,5-tricarboxilate (HKUST-1) and CA. HKUST-1:CA with identical mass ratio… read more here.

Keywords: hkust; copper benzene; pressure; carbon aerogel ... See more keywords
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CO2-activated porous self-templated N-doped carbon aerogel derived from banana for high-performance supercapacitors

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.07.001

Abstract: Abstract N-doped porous carbon materials derived from eco-friendly, renewable and economical biomass resources have attracted interest for applications in supercapacitors due to their porous structures and physicochemical properties. However, controlling the pore structure remains difficult… read more here.

Keywords: carbon; templated doped; porous self; self templated ... See more keywords
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A comparative study of activated carbon aerogel and commercial activated carbons as electrode materials for organic electric double-layer capacitors

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2018.02.076

Abstract: Abstract In this study, we thoroughly compared the electrochemical performances of activated carbon aerogel (ACA) and commercial activated carbons (CACs) as electrode materials for organic electric double-layer capacitors (EDLCs) to investigate the feasibility of ACA… read more here.

Keywords: carbon; study; commercial activated; carbon aerogel ... See more keywords
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Photocatalytic properties of TiO2@polymer and TiO2@carbon aerogel composites prepared by atomic layer deposition

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Published in 2019 at "Carbon"

DOI: 10.1016/j.carbon.2019.02.076

Abstract: Abstract Monolithic structured TiO2/aerogel composites were prepared from resorcinol-formaldehyde polymer aerogel (RFA) and its carbon aerogel (RFCA) derivative. A resorcinol-formaldehyde hydrogel was synthesized in a sol-gel reaction and transformed into polymer aerogel by supercritical drying.… read more here.

Keywords: carbon aerogel; tio2; carbon; aerogel composites ... See more keywords
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Porous nanoplatelets wrapped carbon aerogels by pyrolysis of regenerated bamboo cellulose aerogels as supercapacitor electrodes.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.10.013

Abstract: Herein NaOH/urea aqueous solution was assisted to dissolve bamboo cellulose fibers for the fabrication of porous nanoplatelets wrapped carbon aerogel as an economic and sustainable way in application of supercapacitor. The architecture displayed favorable features,… read more here.

Keywords: carbon; bamboo cellulose; nanoplatelets wrapped; wrapped carbon ... See more keywords
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Heterogeneous biocatalytical esterification by recombinant Thermomyces lanuginosus lipase immobilized on macroporous carbon aerogel

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.11.018

Abstract: Abstract Heterogeneous biocatalysts prepared by immobilizing recombinant lipases are promising for implementation in organic synthesis of various esters used as fragrances, emollients, emulsifiers, non-ionic surfactants, plasticizers, etc. For this research, the Thermomyces lanuginosus lipase produced… read more here.

Keywords: macroporous carbon; thermomyces lanuginosus; esterification; lanuginosus lipase ... See more keywords
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Synthesis of ultralight phosphorylated carbon aerogel for efficient removal of U(VI): Batch and fixed-bed column studies

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.04.012

Abstract: Abstract A novel ultra-flyweight phosphorylated carbon aerogel (CA-PO4) was successfully synthesized with phosphate functionalized graphene as skeletons and CNTs as reinforcing ribs, and was applied to adsorb uranyl ions from radioactive wastewater. The characterization results… read more here.

Keywords: phosphorylated carbon; fixed bed; carbon aerogel; bed column ... See more keywords
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Enhanced hydrogen storage properties of 2LiBH4-LiAlH4 nanoconfined in resorcinol formaldehyde carbon aerogel

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.07.080

Abstract: Abstract Resorcinol formaldehyde carbon aerogel (RFC)was synthesized in this paper to be used as a scaffold for nanoconfining 2LiBH 4 -LiAlH 4 composite. LiBH 4 and LiAlH 4 were nanoconfined into the pores of the… read more here.

Keywords: storage; hydrogen storage; 2libh lialh; formaldehyde carbon ... See more keywords
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Biomass-derived Co@crystalline carbon@carbon aerogel composite with enhanced thermal stability and strong microwave absorption performance

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.11.120

Abstract: Abstract A novel Co@crystalline carbon@carbon aerogel composite with yolk-shell structure was fabricated via a green and facile method using biomass-based alginate aerogels as precursor. In the resultant composite, a large amount of highly crystallized Co… read more here.

Keywords: aerogel composite; carbon; microwave absorption; crystalline carbon ... See more keywords