Articles with "rgo mno2" as a keyword



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Heterostructured Hybrid rGO@α‐MnO2/rGO@δ‐MnO2 Nanoflower: An Efficient Catalyst for Aerobic Solvent‐Free N‐Alkylation Reactions and Energy Storage Material

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Published in 2020 at "ChemCatChem"

DOI: 10.1002/cctc.201902179

Abstract: A new reduced graphene oxide (rGO) based bi‐phasic crystal of MnO2, namely α‐MnO2 nanorods and δ‐MnO2 nanoflakes containing heterostructured hybrid nanoflower rGO@α‐MnO2/rGO@δ‐MnO2 has been fabricated through a facile hydrothermal method followed by annealing treatment. The… read more here.

Keywords: heterostructured hybrid; mno2 rgo; material; rgo mno2 ... See more keywords
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rGO / MnO2 / Polyterthiophene ternary composite: pore size control, electrochemical supercapacitor behavior and equivalent circuit model analysis

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Published in 2020 at "Journal of Polymer Research"

DOI: 10.1007/s10965-020-02183-5

Abstract: In this work, a new electrode active materials including reduced graphene oxide (rGO), Manganese dioxide (MnO2) / polyterthiophene (PTTh) has been synthesized as a nanocomposite using in-situ polymerization method, microwave-assisted method for obtaining reduced graphene… read more here.

Keywords: spectroscopy; analysis; rgo mno2; microscopy ... See more keywords
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Facile fabrication of binder-free reduced graphene oxide/MnO2/Ni foam hybrid electrode for high-performance supercapacitors

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.152124

Abstract: Abstract A novel three-dimensional reduced graphene oxide aerogel and MnO2 (rGO/MnO2) hybrid is prepared via a mild method and freeze-drying treatment, followed by an electrodeposition process. The characterization results reveal that the deposited MnO2 is… read more here.

Keywords: graphene oxide; binder free; rgo mno2; reduced graphene ... See more keywords
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Enhanced photocatalytic performance of PANI-rGO-MnO2 ternary composite for degradation of organic contaminants under visible light

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Published in 2021 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2021.106006

Abstract: Abstract This work examines the potential of conducting polymers with transition metal oxides as a photocatalyst in environmental remediation. A visible light-responsive ternary composite of PANI-rGO-MnO2 was synthesized and evaluated its photocatalytic activity of a… read more here.

Keywords: pani; rgo mno2; ternary composite; pani rgo ... See more keywords
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Fast and efficient aqueous arsenic removal by functionalized MIL-100(Fe)/rGO/δ-MnO2 ternary composites: Adsorption performance and mechanism.

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Published in 2020 at "Journal of environmental sciences"

DOI: 10.1016/j.jes.2019.12.014

Abstract: Because of its significant toxicological effects on the environment and human health, arsenic (As) is a major global issue. In this study, an Fe-based metal-organic framework (MOF) (Materials of Institut Lavoisier: MIL-100 (Fe)) which was… read more here.

Keywords: rgo; removal; 100 rgo; rgo mno2 ... See more keywords
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Reduce graphene oxide-manganese oxide-black cumin based hybrid composite (rGO-MnO2/BC): A novel material for water remediation

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Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2020.101560

Abstract: Abstract Herein, the synthesis, characterization, and water treatment application of reduced graphene oxide-manganese oxide-black cumin hybrid composite, rGO-MnO2/BC, has been reported. The rGO-MnO2/BC was synthesized by incorporating MnO2 particles into reduced graphene oxide functionalized with… read more here.

Keywords: graphene oxide; methylene blue; sorption; rgo mno2 ... See more keywords