Fullerene Black - Soot or Something New?

Werner, Harald; Wohlers, M.; Herein, Daniel; Bublak, Daniela; Blöcker, J.; Schlögl, Robert; Reller, Armin

doi:10.1080/10641229308018363

Cited by 27 publications

(14 citation statements)

References 14 publications

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“…Fullerene black consists mainly of three ± five layer stacks of markedly curved graphene sheets with a local radius of curvature of the order of the dimensions of the usual fullerenes. 54 The curvature caused by the presence of five-and seven-membered rings in the structure of the sheet arises under the highly nonequilibrium conditions in the electric arc, characterised by high temperature and carbon species concentration gradients. This distinguishes fullerene black from all industrial blacks, activated charcoals, and graphite, the only basic structural element of which is absolutely planar graphene sheets, i.e.…”

Section: C70mentioning

confidence: 99%

Fullerene hydrides: synthesis, properties, and structure

Gol’dshleger¹,

Moravsky²

1997

Russ. Chem. Rev.

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Section: C70mentioning

confidence: 99%

Fullerene hydrides: synthesis, properties, and structure

Gol’dshleger¹,

Moravsky²

1997

Russ. Chem. Rev.

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“…The latter are curved in FB as a result of combination of five-and sevenmembered rings and form surfaces with local radius of curvature close to the size of fullerene structures [147], while flat graphene sheets, two-dimensional macromolecules of carbon atoms forming condensed hexagons, are characteristic of conventional CM. Now graphene which is prepared and separated by the developed methods attracts much attention, particularly, as carbo(metal free) catalyst and support in catalytic chemistry [148].…”

Section: Fullerenes As Catalysts In Activation Of -Bondsmentioning

confidence: 99%

Catalysts for C–H functionalization: Platinum, gold and even nanodiamonds

Shestakov

Gol’dshleger

2015

Journal of Organometallic Chemistry

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“…It is composed by 9 % maximum content of C 60 , C 70 and higher fullerenes . Extracted fullerene black (EFB) is instead the insoluble residue of FB, obtained after its toluene extraction of almost all content of C 60 and C 70 fullerenes . In literature, there are few articles dedicated to FB and EFB, despite their interesting chemical‐physical properties (as: electrical conductivity, surface area (BET), electrochemical area, etc.…”

Section: Introductionmentioning

confidence: 95%

“…The fullerene black (FB), is a nanostructured carbon‐based material obtained under the form of carbon soot by arcing graphite in a helium atmosphere. It is composed by 9 % maximum content of C 60 , C 70 and higher fullerenes . Extracted fullerene black (EFB) is instead the insoluble residue of FB, obtained after its toluene extraction of almost all content of C 60 and C 70 fullerenes .…”

Section: Introductionmentioning

confidence: 99%

Fullerene Black Modified Screen Printed Electrodes for the Quantification of Acetaminophen and Guanine

Valentini

Ciambella

Cataldo³

et al. 2017

Electroanalysis

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Fullerene Black (FB) and Extracted Fullerene Black (EFB) were used in modified screen‐printed electrodes producing electrochemical transducers (FB‐SPEs and EFB‐SPEs). A complete electrochemical study was performed and the best results are obtained working with FB‐SPEs, especially in terms of: 1. improved electron‐transfer kinetic mechanisms and 2. sensitivity and selectivity toward Acetaminophen (Ac) and Guanine (G). These latter represent two important electro‐active targets to quantify in medicine field application, because: Ac is a preferred alternative (as analgesic‐antipyretic agent) to aspirin, particularly for patients who cannot tolerate aspirin; the oxidation signal of G is useful for the fabrication of emerging analytical tools, such as DNA chipsand user‐friendly diagnostic devices. Ac and G are quantify by using FB‐SPEs electrochemical devices, with an extended linearity (1–300 μM for Ac; 0.1–300 μM for G), an excellent sensitivity (2.82 μA μM−1 cm−2 in the case of Ac; and 0.183 μA μM−1 cm−2 in the case of G), a low detection limit (0.01 μM for Ac; 0.005 μM for G), a very good reproducibility (both: intra‐; inter‐electrodes reproducibility RSD % ranging from 0.3–0.5 for Ac; and 0.50–0.85 for G) and a very fast response time (6 s for Ac; 5 s in the case of G). In addition, high selectivity is obtained at FB‐SPEs, meaning that the FB‐SPEs electrochemical transducers are suitable to simultaneously quantify Ac and G in real samples, having several different (highly concentrated) interference.

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Fullerene Black - Soot or Something New?

Cited by 27 publications

References 14 publications

Fullerene hydrides: synthesis, properties, and structure

Fullerene hydrides: synthesis, properties, and structure

Catalysts for C–H functionalization: Platinum, gold and even nanodiamonds

Fullerene Black Modified Screen Printed Electrodes for the Quantification of Acetaminophen and Guanine

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