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Experimental exploration of SMART photochemical approach for surface modification of carbon black.

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Title: Experimental exploration of SMART photochemical approach for surface modification of carbon black.
Authors: Atif, Muhammad1,2 (AUTHOR) muhammad.atif@ue.edu.pk, Asrar Ahmad, Sheikh1 (AUTHOR), Ghani, Ambreen1 (AUTHOR), Mahmood, Asif3 (AUTHOR), Bongiovanni, Roberta2 (AUTHOR)
Source: Applied Surface Science. Apr2020, Vol. 508, pN.PAG-N.PAG. 1p.
Subjects: Carbon-black, Radiation absorption, Covalent bonds, Modifications
Abstract: • Use of SMART photochemical approach to modify colored particles. • Experimental investigation of different factors to modify colored particles. • Surface modification of CB by Alkoxysilane bearing thiol functionalities. • Covalent bond formation between CB and Sulfur/silicone moieties. Photochemical reactions have defeated thermal ones on eco-friendly grounds, yet are not exact replacement in certain situations, particularly for photochemical reactions in the presence of colored particles. Irradiating photoinitiator (PI) in the presence of colored filler comes up with the limitation of radiation absorption by filler and not PI. Current research work is based on SMART photochemical approach for surface modification of Carbon Black (CB), where competition has been eliminated by parting components during initiation step. Reported photochemical approach is simple, effective and reproducible, with 5–10 wt% of modifier incorporation on CB surface. Other than being eco-friendly, this photochemical approach proves to be effective for thermally unstable materials. Efficiency of SMART approach has been verified by applying it on different types of CBs, in the absence and presence of solvents. Results of CB photochemical modification have been verified by different instrumental techniques including XPS, SEM, TGA, Raman, FTIR, DLS. [ABSTRACT FROM AUTHOR]
Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 141902951
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Experimental exploration of SMART photochemical approach for surface modification of carbon black.
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  Data: <searchLink fieldCode="AR" term="%22Atif%2C+Muhammad%22">Atif, Muhammad</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> muhammad.atif@ue.edu.pk</i><br /><searchLink fieldCode="AR" term="%22Asrar+Ahmad%2C+Sheikh%22">Asrar Ahmad, Sheikh</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ghani%2C+Ambreen%22">Ghani, Ambreen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mahmood%2C+Asif%22">Mahmood, Asif</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bongiovanni%2C+Roberta%22">Bongiovanni, Roberta</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Apr2020, Vol. 508, pN.PAG-N.PAG. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Carbon-black%22">Carbon-black</searchLink><br /><searchLink fieldCode="DE" term="%22Radiation+absorption%22">Radiation absorption</searchLink><br /><searchLink fieldCode="DE" term="%22Covalent+bonds%22">Covalent bonds</searchLink><br /><searchLink fieldCode="DE" term="%22Modifications%22">Modifications</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: • Use of SMART photochemical approach to modify colored particles. • Experimental investigation of different factors to modify colored particles. • Surface modification of CB by Alkoxysilane bearing thiol functionalities. • Covalent bond formation between CB and Sulfur/silicone moieties. Photochemical reactions have defeated thermal ones on eco-friendly grounds, yet are not exact replacement in certain situations, particularly for photochemical reactions in the presence of colored particles. Irradiating photoinitiator (PI) in the presence of colored filler comes up with the limitation of radiation absorption by filler and not PI. Current research work is based on SMART photochemical approach for surface modification of Carbon Black (CB), where competition has been eliminated by parting components during initiation step. Reported photochemical approach is simple, effective and reproducible, with 5–10 wt% of modifier incorporation on CB surface. Other than being eco-friendly, this photochemical approach proves to be effective for thermally unstable materials. Efficiency of SMART approach has been verified by applying it on different types of CBs, in the absence and presence of solvents. Results of CB photochemical modification have been verified by different instrumental techniques including XPS, SEM, TGA, Raman, FTIR, DLS. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Applied Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.apsusc.2020.145281
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      – Code: eng
        Text: English
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    Subjects:
      – SubjectFull: Carbon-black
        Type: general
      – SubjectFull: Radiation absorption
        Type: general
      – SubjectFull: Covalent bonds
        Type: general
      – SubjectFull: Modifications
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      – TitleFull: Experimental exploration of SMART photochemical approach for surface modification of carbon black.
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              M: 04
              Text: Apr2020
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              Y: 2020
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              Value: 508
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