graphite flakes (Merck & Co)
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Graphite Flakes, supplied by Merck & Co, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/flake+graphite/permanganate+potassium/pm41739283-45-0-27
Average 86 stars, based on 1 article reviews
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Modification:Article Title: Fabrication, characterization and application of GO/Fe 3 O 4 /Pd nanocomposite as a magnetically separable and reusable catalyst for the reduction of organic dyes Article Snippet: In this work, GO/Fe3O4/Pd nanocomposite has been prepared via a simple method and its catalytic activity has been tested for the reduction of 4-nitrophenol (4-NP), Methyl Orange (MO), Methylene blue (MB) and Congo red (CR) in the presence of NaBH4 in aqueous medium at room temperature.. X-ray diffraction (XRD), Scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM) and Fourier transform infrared spectroscopy (FT-IR) were employed to characterize the morphology and composition of GO/Fe3O4/Pd nanocomposite.. Furthermore, the catalyst can be recovered and recycled several times without significant losing of its activity in reduction process. Article Title: Graphene oxide nanosheets as metal-free catalysts in the three-component reactions based on aryl glyoxals to generate novel pyranocoumarins Article Snippet: Graphene oxide (GO) was prepared and employed as a novel, recyclable and safe catalyst for the onepot, three-component condensation of 4-hydroxycoumarin with aryl glyoxals and malononitrile to produce new pyranocoumarins.. Catalyst loadings can be as low as 0.005 g to give high yields of the corresponding products.. This novel method has many advantages, such as the high product yield and a simple work-up procedure. Nuclear Magnetic Resonance:Article Title: Graphene oxide nanosheets as metal-free catalysts in the three-component reactions based on aryl glyoxals to generate novel pyranocoumarins Article Snippet: Graphene oxide (GO) was prepared and employed as a novel, recyclable and safe catalyst for the onepot, three-component condensation of 4-hydroxycoumarin with aryl glyoxals and malononitrile to produce new pyranocoumarins.. Catalyst loadings can be as low as 0.005 g to give high yields of the corresponding products.. This novel method has many advantages, such as the high product yield and a simple work-up procedure. other:Article Title: Influence of exfoliation method of graphene on physical properties of graphene/<scp>High Density Polyethylene</scp> nanocomposites: Semiconductor‐like electrical conductivity, glass transition, and melting temperature Article Snippet: |
![(a) Scheme of a reduced <t>graphene</t> oxide flake structure with examples of oxygen functionalities, that is, ketone (C=O), epoxide (C–O–C), carboxyl (COOH), hydroxy (OH), and aldehyde (CHO) groups. (b) Suggested redox reaction scheme [ , – ]. This scheme was prepared with the help of the ChemDraw Ultra tool .](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_4658/pmc12794658/pmc12794658__Beilstein_J_Nanotechnol-17-24-g002.jpg)