Reactions of methyl radicals with silica supported silver nanoparticles in aqueous solutions

Tomer Zidki; Andreas Hänel; Ronen Bar-Ziv

doi:10.1016/j.radphyschem.2015.11.027

Reactions of methyl radicals with silica supported silver nanoparticles in aqueous solutions

Tomer Zidki, Andreas Hänel, Ronen Bar-Ziv

Department of Chemical Sciences

نتاج البحث: نشر في مجلة › مقالة › مراجعة النظراء

11 اقتباسات (Scopus)

ملخص

Silica supported silver nanoparticles (Ag°-SiO₂-NCs, NCs=nanocomposites) suspended in aqueous solutions are efficient catalysts for the dimerization of methyl radicals to produce ethane, while bare silica is quite inert towards the interaction with methyl radicals. In the presence of small amounts of ethanol adsorbed on the SiO₂ surface, the reaction path with methyl radicals is changed and methane is formed as the major product.

اللغة الأصلية	الإنجليزيّة
الصفحات (من إلى)	41-45
عدد الصفحات	5
دورية	Radiation Physics and Chemistry
مستوى الصوت	124
المعرِّفات الرقمية للأشياء	https://doi.org/10.1016/j.radphyschem.2015.11.027
حالة النشر	نُشِر - 1 يوليو 2016

الوصول إلى المستند

10.1016/j.radphyschem.2015.11.027

الملفات والروابط الأخرى

Link to publication in Scopus

قم بذكر هذا

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title = "Reactions of methyl radicals with silica supported silver nanoparticles in aqueous solutions",

abstract = "Silica supported silver nanoparticles (Ag°-SiO2-NCs, NCs=nanocomposites) suspended in aqueous solutions are efficient catalysts for the dimerization of methyl radicals to produce ethane, while bare silica is quite inert towards the interaction with methyl radicals. In the presence of small amounts of ethanol adsorbed on the SiO2 surface, the reaction path with methyl radicals is changed and methane is formed as the major product.",

keywords = "Catalysis, Nanoparticles, Radicals, Silica, Silver, Support",

author = "Tomer Zidki and Andreas H{\"a}nel and Ronen Bar-Ziv",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier Ltd.",

year = "2016",

month = jul,

day = "1",

doi = "10.1016/j.radphyschem.2015.11.027",

language = "אנגלית",

volume = "124",

pages = "41--45",

journal = "Radiation Physics and Chemistry",

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T1 - Reactions of methyl radicals with silica supported silver nanoparticles in aqueous solutions

AU - Zidki, Tomer

AU - Hänel, Andreas

AU - Bar-Ziv, Ronen

PY - 2016/7/1

Y1 - 2016/7/1

N2 - Silica supported silver nanoparticles (Ag°-SiO2-NCs, NCs=nanocomposites) suspended in aqueous solutions are efficient catalysts for the dimerization of methyl radicals to produce ethane, while bare silica is quite inert towards the interaction with methyl radicals. In the presence of small amounts of ethanol adsorbed on the SiO2 surface, the reaction path with methyl radicals is changed and methane is formed as the major product.

AB - Silica supported silver nanoparticles (Ag°-SiO2-NCs, NCs=nanocomposites) suspended in aqueous solutions are efficient catalysts for the dimerization of methyl radicals to produce ethane, while bare silica is quite inert towards the interaction with methyl radicals. In the presence of small amounts of ethanol adsorbed on the SiO2 surface, the reaction path with methyl radicals is changed and methane is formed as the major product.

KW - Catalysis

KW - Nanoparticles

KW - Radicals

KW - Silica

KW - Silver

KW - Support

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U2 - 10.1016/j.radphyschem.2015.11.027

DO - 10.1016/j.radphyschem.2015.11.027

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AN - SCOPUS:84949435239

SN - 0969-806X

VL - 124

SP - 41

EP - 45

JO - Radiation Physics and Chemistry

JF - Radiation Physics and Chemistry

ER -

Reactions of methyl radicals with silica supported silver nanoparticles in aqueous solutions

ملخص

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