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
Interfacial effects between carbon nanotube templates and precursors on fabricating a wall-crystallized hierarchical pore system in zeolite crystals
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04708-1
Abstract: The failure in some direct synthesis of hierarchical zeolite with a hard- or soft-templating method would be caused by the brittle binding forces between the templates and zeolite precursors or frameworks. In present work, high-quality… read more here.
Keywords: pore system; microscopy; hierarchical pore; spectroscopy ... See more keywords
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
Hierarchical pore structure based on cellulose nanofiber/melamine composite foam with enhanced sound absorption performance.
Sign Up to like & getrecommendations! Published in 2021 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2020.117405
Abstract: For the preparation of high-performance sound absorption materials, the fabrication of hierarchical pore structure has proven to be an effective way. Herein, cellulose nanofiber (CNF) and melamine foam (MF) were combined by an environmentally friendly… read more here.
Keywords: foam; hierarchical pore; pore structure; performance ... See more keywords
Separation Science and Engineering Hierarchical pore structure of activated carbon fabricated by CO2/microwave for volatile organic compounds adsorption
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2017.04.006
Abstract: Abstract An activated carbon pore-expanding technique was achieved through innovative reactivation by CO 2 /microwave. The original and modified activated carbons were characterized by nitrogen adsorption–desorption, scanning electron microscopy, transmission electron microcopy, and Fourier transform… read more here.
Keywords: adsorption; engineering; carbon; hierarchical pore ... See more keywords
Dual-doping activated carbon with hierarchical pore structure derived from polymeric porous monolith for high performance EDLC
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.137927
Abstract: Abstract The fabrication of dual-doped activated carbon with a hierarchical pore structure is an effective way for the preparation of the high performance carbon-based electric double layer capacitor. Herein, nitrogen and sulfur dual-doped activated carbon… read more here.
Keywords: pore structure; activated carbon; structure; carbon ... See more keywords
Preparation of novel reticulated porous ceramics with hierarchical pore structures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.07.287
Abstract: Abstract Al2O3-ZrO2 reticulated porous ceramics (RPCs) with hierarchical pore structures were prepared by vacuum infiltration. Al(OH)3 was applied to provide the pore structure. Vacuum infiltration using an alumina/aluminum hydroxide slurry via a pre-sintering cycle was… read more here.
Keywords: reticulated porous; ceramic struts; porous ceramics; pore structures ... See more keywords
Synthesis of carbon monoliths with a tailored hierarchical pore structure for selective CO2 capture
Sign Up to like & getrecommendations! Published in 2018 at "Journal of CO2 Utilization"
DOI: 10.1016/j.jcou.2018.04.020
Abstract: Abstract Carbon monolithic adsorbents exhibiting a hierarchical pore structure are produced via a synthesis route based on the stabilization of liquid foams followed by a carbonization step. The macro-microporous structure is achieved by the incorporation… read more here.
Keywords: carbon; hierarchical pore; co2; structure ... See more keywords
Fabrication, characterization and electrochemical properties of porous palladium bulk samples with high porosity and hierarchical pore structure
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(17)62780-3
Abstract: Abstract In the present study, porous bulk palladium samples were prepared by sodium chloride salt powder spacer incorporation and removal combined with dealloying. The obtained porous Pd bulks were characterized by X-ray diffraction, field-emission scanning… read more here.
Keywords: properties porous; hierarchical pore; bulk; bulk samples ... See more keywords
Engineering the Hierarchical Pore Structures and Geometries of Hydrodemetallization Catalyst Pellets
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b01174
Abstract: In this work, a Random Needles Model is employed to investigate the effects of the hierarchical pore structures and geometries for the extruded hydrodemetallization (HDM) catalyst pellets of the rodlike catalysts on the reaction–diffusion behaviors… read more here.
Keywords: pellet; catalyst pellets; pore structures; hierarchical pore ... See more keywords
Ti functionalized hierarchical-pore UiO-66(Zr/Ti) catalyst for the transesterification of phenyl acetate and dimethyl carbonate
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj04241e
Abstract: Uniformly distributed tetra-coordinated TiIV active sites grafted on hierarchical-pore UiO-66(Zr/Ti) as an efficient catalyst for synthesizing diphenyl carbonate. read more here.
Keywords: uio catalyst; functionalized hierarchical; hierarchical pore; pore uio ... See more keywords