The preparation of porous carbon spheres with hierarchical pore structure and the application for high-performance supercapacitors
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2584-x
Abstract: AbstractPorous carbon spheres with hierarchical pore structure were prepared by an aerosol method from glucose, the formation process was proposed, and the electrochemical performance of the sample was evaluated in both KOH and TEA-BF4/AN electrolyte.… read more here.
Keywords: carbon spheres; hierarchical pore; performance; pore structure ... See more keywords
The influence of the pore structure on the SO2 tolerance for selective catalytic reduction of NOx with NH3 over MnOx-TiO2/MWCNTs catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-019-4519-0
Abstract: The MnOx-TiO2/MWCNTs nanocomposites were used as De-NOx catalysts to study the deep-rooted reason for the deactivation. Based on a series of characterization on as-prepared catalyst and poisoned catalyst, the results showed that the chief culprit… read more here.
Keywords: pore structure; mnox tio2; influence pore; tio2 mwcnts ... See more keywords
Analysis of Pore Structure Characteristics of Carbonated Low-Clinker Cements
Sign Up to like & getrecommendations! Published in 2018 at "Transport in Porous Media"
DOI: 10.1007/s11242-018-1101-7
Abstract: In this study, changes in transport properties of low-clinker cements on carbonation are investigated. Cement paste and concrete samples were cast using ordinary Portland cement and four types of blended cement. The samples were exposed… read more here.
Keywords: low clinker; carbonation; structure characteristics; clinker ... See more keywords
Effects of seasonal water-level fluctuation on soil pore structure in the Three Gorges Reservoir, China
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mountain Science"
DOI: 10.1007/s11629-018-5013-3
Abstract: Inundation of the Three Gorges Reservoir has created a 30-m water-level fluctuation zone with seasonal hydrological alternations of submergence and exposure, which may greatly affect soil properties and bank stability. The aim of this study… read more here.
Keywords: soil pore; pore structure; water level; level fluctuation ... See more keywords
Activated graphene with tailored pore structure parameters for long cycle-life lithium–sulfur batteries
Sign Up to like & getrecommendations! Published in 2017 at "Nano Research"
DOI: 10.1007/s12274-017-1659-3
Abstract: Activated graphene (AG) with various specific surface areas, pore volumes, and average pore sizes is fabricated and applied as a matrix for sulfur. The impacts of the AG pore structure parameters and sulfur loadings on… read more here.
Keywords: structure parameters; activated graphene; lithium sulfur; structure ... See more keywords
Applications of nuclear magnetic resonance (NMR) logging in tight sandstone reservoir pore structure characterization
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05590-6
Abstract: Tight sandstone reservoir evaluation and characterization faced great challenge by using conventional well logging data due to the complicated pore structure. To improve tight sandstone reservoir identification, the pore structure should be first characterized. In… read more here.
Keywords: structure; tight sandstone; sandstone reservoir; pore structure ... See more keywords
Detailed characterization of micronano pore structure of tight sandstone reservoir space in three dimensional space: a case study of the Gao 3 and Gao 4 members of Gaotaizi reservoir in the Qijia area of the Songliao basin
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-5096-3
Abstract: Tight sandstone samples from the Gao 3 and Gao 4 members of Gaotaizi reservoir in Qijia area of the northern Songliao Basin were targeted as the main research objects in this paper. Through micro/nano CT… read more here.
Keywords: three dimensional; space; tight sandstone; technology ... See more keywords
Microscopic pore structure of Chang 63 reservoir in Huaqing oilfield, Ordos Basin, China and its effect on water flooding characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-018-0473-0
Abstract: Chang 63 reservoir in Huaqing oilfield, Ordos Basin, China is featured by strong pore structure heterogeneity, which leads to prominent Jamin effect in the water flooding, difficult development process, low productivity, and massive residual oil.… read more here.
Keywords: pore structure; reservoir; water flooding;
Chlorella-derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents
Sign Up to like & getrecommendations! Published in 2019 at "Carbon Letters"
DOI: 10.1007/s42823-019-00018-y
Abstract: Chlorella-derived activated carbon (CDAC) with a high specific surface area and hierarchical pore structure was prepared as a CO2 adsorbent and as a supercapacitor electrode material. During KOH activation of Chlorella-derived carbon, metallic K gas… read more here.
Keywords: carbon; chlorella derived; hierarchical pore; derived activated ... See more keywords
Enhanced kinetics for CO2 sorption in amine-functionalized mesoporous silica nanosphere with inverted cone-shaped pore structure
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.114637
Abstract: Abstract Amine-functionalized mesoporous silica is one of the most promising solid sorbents for CO2 capture. The pore structure of sorbents plays a crucial role in enhancing sorption and desorption kinetics. In this work, mesoporous silica… read more here.
Keywords: mesoporous silica; sorption; amine functionalized; pore structure ... See more keywords
High resolution X-ray microtomography for the characterization of pore structure and effective thermal conductivity of iron ore sinter
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.08.051
Abstract: Abstract Thoroughly understanding of the thermophysical properties of porous sinter is especially important for operation optimization and energy saving in integrated steel mills. Under this prospect, nondestructive X-ray microtomography was applied to characterize the pore… read more here.
Keywords: ray microtomography; sinter; pore structure; effective thermal ... See more keywords