Interfacing Manganese Oxide and Cobalt in Porous Graphitic Carbon Polyhedrons Boosts Oxygen Electrocatalysis for Zn-Air Batteries.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201902339
Abstract: Rational design and synthesis of highly active and robust bifunctional non-noble electrocatalysts for both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are urgently required for efficient rechargeable metal-air batteries. Herein, abundant MnO/Co heterointerfaces… read more here.
Keywords: oxygen electrocatalysis; air batteries; air; porous graphitic ... See more keywords
Polar metabolomics using trichloroacetic acid extraction and porous graphitic carbon stationary phase
Sign Up to like & getrecommendations! Published in 2024 at "Metabolomics"
DOI: 10.1007/s11306-024-02146-7
Abstract: Accurately identifying and quantifying polar metabolites using untargeted metabolomics has proven challenging in comparison to mid to non-polar metabolites. Hydrophilic interaction chromatography and gas chromatography–mass spectrometry are predominantly used to target polar metabolites. This study… read more here.
Keywords: porous graphitic; acid extraction; graphitic carbon; polar metabolites ... See more keywords
Construction of 2D/2D porous graphitic C3N4/SnS2 composite as a direct Z-scheme system for efficient visible photocatalytic activity
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.03.221
Abstract: Abstract Rapid recombination of photoexcited carriers has always been a severe problem that inhibits photocatalytic activity. Designing two-dimensional (2D) heterostructured nanocomposite using layer material is regarded as an effective method to obtain advanced photocatalyst. In… read more here.
Keywords: c3n4; porous graphitic; sns2 composite; photocatalytic activity ... See more keywords
Interplay between the Kagome flat band and the Dirac cone in porous graphitic networks
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.08.040
Abstract: Abstract We have investigated the geometric and electronic structures of porous graphene consisting of triangular hydrocarbon molecules polymerized by oligoacene interconnects by density functional theory. The networks possess both Dirac cones and Kagome flat bands… read more here.
Keywords: dirac cone; kagome flat; interplay kagome; band ... See more keywords
Facile synthesis of B, N co-doped three-dimensional porous graphitic carbon toward oxygen reduction reaction and oxygen evolution reaction
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2017.06.045
Abstract: Abstract Heteroatom (B, N) co-doped three-dimensional (3D) porous graphitic carbon made from methyl violet and boric acid are fabricated via a super simple synthesis using silicon sphere as the hard-template. The 3D structure of as-prepared… read more here.
Keywords: three dimensional; oxygen; dimensional porous; doped three ... See more keywords
Adsorptive oxidation of sulfides catalysed by δ-MnO2 decorated porous graphitic carbon composite.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.115218
Abstract: Removal of dissolved sulfide contaminants from aqueous model solution using bio-derived porous graphitic carbon (PGC) impregnated with δ-MnO2 was investigated. The composite adsorbent was synthesized using the chemical wet deposition method wherein MnO2 was deposited… read more here.
Keywords: adsorptive oxidation; carbon; microscopy; porous graphitic ... See more keywords
Sulfide remediation from wastewater using hydrothermally synthesized δ-MnO2/porous graphitic carbon as adsorbent.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental research"
DOI: 10.1016/j.envres.2020.110429
Abstract: A facile hydrothermal assisted in-situ precipitation technique was employed for synthesizing highly efficient porous graphitic carbon/manganese dioxide (PGC/MnO2) nanocomposite adsorbent using calcium alginate as carbon precursor. Morphological and structural characterization using scanning electron microscopy equipped… read more here.
Keywords: carbon; microscopy; sulfide; adsorbent ... See more keywords
Rational design of ultrahigh sensitive sunset yellow sensor based on 3D hierarchical porous graphitic carbon with sub-nanopores.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.130631
Abstract: The content of sunset yellow (SY) in food must be strictly controlled, because its excessive intake may cause many adverse health effects. Herein, we proposed an ultrasensitive SY sensor by using hierarchical porous graphitic (HPG)… read more here.
Keywords: sunset yellow; carbon; hierarchical porous; hpg carbon ... See more keywords
Nitrogen/phosphorus dual-doped hierarchically porous graphitic biocarbon with greatly improved performance on oxygen reduction reaction in alkaline media
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.12.055
Abstract: Abstract The N, P dual-doped hierarchically porous graphitic biocarbons were prepared via a simple pyrolysis of the precursors derived from hydrothermal treatment of natural polymer chitosan and triphenyl phosphine (P(Ph)3). The characterization using scanning electron… read more here.
Keywords: doped hierarchically; microscopy; dual doped; porous graphitic ... See more keywords
Porous graphitic carbon microtubes derived from willow catkins as a substrate of MnO2 for supercapacitors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.01.107
Abstract: Abstract Biomass is receiving considerable attention because of its significant advantages as a sustainable and renewable material. Willow catkins, which have a single-walled microtubular structure are used as both a template and a precursor for… read more here.
Keywords: microtubes derived; willow catkins; carbon microtubes; porous graphitic ... See more keywords
Fabrication of novel CoO/porous graphitic carbon nitride S-scheme heterojunction for efficient CO2 photoreduction
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128722
Abstract: Abstract The construction of heterojunction plays a key role in solving the charge separation and transfer at the interface of photocatalyst. Herein, a new type of step-scheme (S-scheme) heterojunction was formed by growing cobalt oxide… read more here.
Keywords: scheme heterojunction; porous graphitic; pcn; coo ... See more keywords