Articles with "oxygen containing" as a keyword



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Identification of solid oxygen‐containing Na‐electrolytes: An assessment based on crystallographic and economic parameters

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Published in 2017 at "Crystal Research and Technology"

DOI: 10.1002/crat.201600223

Abstract: We have scanned the inorganic crystal structure database using Voronoi-Dirichlet methodology for inorganic, crystalline, solid Na electrolytes and applied a total of nine different crystallographic and economic parameters in order to evaluate the potential of… read more here.

Keywords: containing electrolytes; oxygen containing; crystallographic economic; solid oxygen ... See more keywords
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Relationship Between Oxygen-Containing Groups and Acidity of Graphene Oxide Supported Mn-Based SCR Catalysts and the Effects on the Catalytic Activity

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Published in 2020 at "Catalysis Letters"

DOI: 10.1007/s10562-020-03218-8

Abstract: Graphene oxide (GO) with abundant oxygen-containing groups was chosen as the support for the NH3-SCR catalysts. The as-prepared catalysts were systematically characterized to elucidate the effects of the surface properties and the morphological structure on… read more here.

Keywords: scr catalysts; catalytic activity; containing groups; oxygen containing ... See more keywords
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Sago cycas–based hierarchical–structured porous carbon for adsorption of acetone vapour: preparation, characterization and performance

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-17158-2

Abstract: The porous structure and oxygen-containing functional groups of carbon materials play important roles in the adsorption of volatile organic compounds (VOCs). In this study, hierarchical-structured porous carbons (HSPCs) with a large specific surface area and… read more here.

Keywords: adsorption; acetone; oxygen containing; performance ... See more keywords
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Structural Characterization and NO Generation Characteristics of Coal Char under O2/CO2 Atmosphere

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Published in 2021 at "Journal of Thermal Science"

DOI: 10.1007/s11630-021-1484-6

Abstract: The evolution of pore structure and functional groups of coal char in different stages of Shenhua coal combustion process in O2/CO2 atmosphere was studied by the low temperature nitrogen adsorption method, the scanning electron microscopy… read more here.

Keywords: coal char; generation; functional groups; co2 atmosphere ... See more keywords
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Synthesis of dense but microporous graphene by Na+ ions intercalation toward high volumetric performance supercapacitors

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146728

Abstract: Abstract With the rapid development of mobile electronics and electric vehicles, supercapacitors need to store as much energy as possible in relatively limited space. For aqueous-electrolyte supercapacitor, it is particularly important to design the electrode… read more here.

Keywords: graphene; oxygen containing; density; high volumetric ... See more keywords
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Interlayer spacing of multilayer graphene oxide: Influences of oxygen-containing group density, thickness, temperature and strain

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147075

Abstract: Abstract Multilayer graphene oxide (GO) has shown promising applications in ion sieving, gas separation and water purification. However, accurate control of interlayer spacing is still the bottleneck of practical application. In this paper, molecular dynamic… read more here.

Keywords: interlayer spacing; oxygen containing; interlayer; containing group ... See more keywords
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Heat effect of the oxygen-containing functional groups in coal during spontaneous combustion processes

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Published in 2017 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2017.01.015

Abstract: Abstract The heat generated from the reactions of oxygen-containing functional groups in coal has been studied using organic chemistry and quantum chemistry analysis methods. Structural models of the oxygen-containing functional groups in coal were established… read more here.

Keywords: groups coal; chemistry; oxygen containing; spontaneous combustion ... See more keywords
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Ultrafast plasma immersion strategy for rational modulation of oxygen-containing and amino groups in graphitic carbon nitride

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Published in 2020 at "Carbon"

DOI: 10.1016/j.carbon.2019.12.022

Abstract: Abstract The co-modulation of the oxygen-containing and amino groups in the polymeric semiconductor graphitic carbon nitride (g-CN) has increasingly become a common concern toward advanced catalysis, energy and biomedicine applications. The intensive understanding of the… read more here.

Keywords: amino groups; modulation; containing amino; oxygen containing ... See more keywords
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Theoretical insights into origin of graphene oxide acidity and relating behavior of oxygen-containing groups in water

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2021.07.026

Abstract: Abstract Understanding the acidic characteristics of graphene oxide (GO) and the relating deprotonation and proton transfer behaviors of oxygen-containing functional groups in the water environment is of great significance for the application of GO nanoscale… read more here.

Keywords: theoretical insights; groups water; acidity; graphene oxide ... See more keywords
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Effect of oxygen-containing functional groups in metal-free carbon catalysts on the decomposition of methane

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Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2020.106167

Abstract: Abstract Unlike conventional hydrogen production methods, catalytic methane decomposition (CMD) produces hydrogen gas without the production of greenhouse gases. Carbonaceous materials including activated carbon (AC), mesoporous carbon (MC) and carbon black (CB) were investigated as… read more here.

Keywords: carbon; oxygen containing; methane; containing functional ... See more keywords
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A novel approach to synthesize porous graphene by the transformation and deoxidation of oxygen-containing functional groups

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Published in 2019 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2019.05.047

Abstract: Abstract In this study, impurity-free porous graphene (PG) with intrinsic pore structure was synthesized through a facile acid-alkali etching-assisted sonication approach. The pore structure appears on the surface of graphene sheets due to intrinsic defects… read more here.

Keywords: porous graphene; containing functional; functional groups; approach ... See more keywords