Low-Temperature Carbide-Mediated Growth of Bicontinuous Nitrogen-Doped Mesoporous Graphene as an Efficient Oxygen Reduction Electrocatalyst.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201803588
Abstract: Nitrogen-doped graphene exhibits high electrocatalytic activity toward the oxygen reduction reaction (ORR), which is essential for many renewable energy technologies. To maximize the catalytic efficiency, it is desirable to have both a high concentration of… read more here.
Keywords: nitrogen; nitrogen doped; mesoporous graphene; graphene ... See more keywords
High Capacitive Storage Performance of Sulfur and Nitrogen Codoped Mesoporous Graphene.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201702457
Abstract: Mesoporous graphene is synthesized based on the chemical vapor deposition methodology by using heavy MgO flakes as substrates in a fluidized-bed reactor. Subsequently, sulfur and nitrogen coincorporation into graphene frameworks is realized by the reaction… read more here.
Keywords: storage; mesoporous graphene; graphene; sulfur nitrogen ... See more keywords
Mesoporous Graphene Hosts for Dendrite-Free Lithium Metal Anode in Working Rechargeable Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of Tianjin University"
DOI: 10.1007/s12209-020-00241-z
Abstract: Lithium (Li) metal anode has received extensive attentions due to its ultrahigh theoretical capacity and the most negative electrode potential. However, dendrite growth severely impedes the practical applications of the Li metal anode in rechargeable… read more here.
Keywords: rechargeable batteries; mesoporous graphene; metal; lithium metal ... See more keywords
In-situ functionalization of binder-free three-dimensional boron-doped mesoporous graphene electrocatalyst as a high-performance electrode material for all-vanadium redox flow batteries
Sign Up to like & getrecommendations! Published in 2021 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2021.100950
Abstract: Abstract The development of highly efficient and stable nanostructured electrocatalysts, capable of operating at a high current density is crucial to the broader market penetration of vanadium redox flow batteries (VRFBs). In this report, three-dimensional… read more here.
Keywords: boron; vanadium redox; mesoporous graphene; doped mesoporous ... See more keywords
Nitrogen-doped mesoporous graphene with fine-tuned pore size in a few nanometer-scale for supercapacitor applications
Sign Up to like & getrecommendations! Published in 2020 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2019.109794
Abstract: Abstract Nitrogen-doped mesoporous graphene (NMG) was successfully synthesized by a soft-template method, using graphite oxide (GO) and triblock copolymer (Pluronic P123) in the presence of ammonia water. To finely tune the porous nature through controlling… read more here.
Keywords: nitrogen doped; mesoporous graphene; doped mesoporous; tuned pore ... See more keywords
Microwave-prepared mesoporous graphene as adsorbent and matrix of surface-assisted laser desorption/ionization mass spectrometry for the enrichment and rapid detection of polyphenols in biological samples.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2020.121365
Abstract: In this work, a three-dimensional mesoporous graphene (3D-MG) prepared by microwave-assisted method was used as both the adsorbent and the matrix of SALDI-TOF MS for polyphenols analysis in biological samples. The outstanding microstructure of 3D-MG… read more here.
Keywords: detection; mesoporous graphene; matrix; biological samples ... See more keywords
N-Doped Mesoporous Graphene with Superior Capacitive Behaviors Derived from Chemical Vapor Deposition Methodology in the Fluidized Bed Reactor
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b03498
Abstract: Template-directed N-doped mesoporous graphene (NMG) is obtained by the chemical vapor deposition methodology in a fluidized bed reactor using C2H4 and NH3 as carbon source and dopant, respectively. The in situ N incorporation into the… read more here.
Keywords: methodology; chemical vapor; mesoporous graphene; graphene ... See more keywords
Few-layered mesoporous graphene for high-performance toluene adsorption and regeneration
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science: Nano"
DOI: 10.1039/c9en00608g
Abstract: Few-layered mesoporous graphene was fabricated for adsorption of toluene with high capacity, a high desorption ratio and resistance to high humidity. read more here.
Keywords: graphene high; layered mesoporous; toluene; adsorption ... See more keywords
Low-voltage-hysteresis aluminum-sulfur battery with covalently functionalized mesoporous graphene.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04067k
Abstract: A pyridyl-functionalized mesoporous graphene is developed to accommodate sulfur for Al-S batteries, which can significantly reduce the voltage hysteresis to ∼0.43 V. The reaction kinetics of the Al-S battery are accelerated by the catalyst-free carbon… read more here.
Keywords: graphene; voltage hysteresis; sulfur; covalently functionalized ... See more keywords
Preparation of mesoporous graphene oxide/SBA-15 hybrid nanoparticles as a potential adsorbent for removal of cationic dyes
Sign Up to like & getrecommendations! Published in 2019 at "DESALINATION AND WATER TREATMENT"
DOI: 10.5004/dwt.2019.24055
Abstract: In this paper, mesoporous graphene oxide/SBA-15 nanocomposite was used as an adsorbent for removing cationic dyes from wastewater. Adsorption experiments tested the initial concentration of dye, calcination temperature, and pH of dye solution. The features… read more here.
Keywords: microscopy; graphene; oxide sba; graphene oxide ... See more keywords