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Electrochemical studies for determination of some organic compounds at modified electrodes / Samar Hamed Gomaa Hassan ; Supervised Nada F. Atta , Ekram Hamdy Elsayed

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Samar Hamed Gomaa Hassan , 2019Description: 193 P. : facsimiles ; 25cmOther title:
  • دراسات كهروكيميائية لتقدير بعض المركبات العضوية على الاقطاب المعدلة [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry Summary: Electrochemical sensors for determination of some organic compounds were fabricated based on modified ionic liquid crystal (ILC)-carbon paste electrodes. These sensors exhibited higher electro-catalytic activity toward some drugs compared to unmodified electrodes. ILC modified carbon paste electrode in presence of sodium dodecyl sulfate (ILCCP{u2026}SDS) was used as a successful sensor for the selective electrochemical determination of terazosin (TZ) in presence of common interference compounds. Another electrochemical sensor for a pain reliever drug, paracetamol (APAP), was fabricated based on gold nanoparticles/carbon nanotubes/ILC modified carbon paste electrode (AuCNTILCCP). This sensor was directly used for direct determination of APAP in urine and drug formulation samples. Two other sensors were fabricated by in-situ modification of carbon paste electrode with cobalt oxide nanoparticles, ILC and graphene or carbon nanotubes in presence of sodium dodecyl sulfate; (CoGILCCP-SDS) and (CNTILCCoCP-SDS)
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.11.Ph.D.2019.Sa.E (Browse shelf(Opens below)) Not for loan 01010110078933000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.11.Ph.D.2019.Sa.E (Browse shelf(Opens below)) 78933.CD Not for loan 01020110078933000

Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry

Electrochemical sensors for determination of some organic compounds were fabricated based on modified ionic liquid crystal (ILC)-carbon paste electrodes. These sensors exhibited higher electro-catalytic activity toward some drugs compared to unmodified electrodes. ILC modified carbon paste electrode in presence of sodium dodecyl sulfate (ILCCP{u2026}SDS) was used as a successful sensor for the selective electrochemical determination of terazosin (TZ) in presence of common interference compounds. Another electrochemical sensor for a pain reliever drug, paracetamol (APAP), was fabricated based on gold nanoparticles/carbon nanotubes/ILC modified carbon paste electrode (AuCNTILCCP). This sensor was directly used for direct determination of APAP in urine and drug formulation samples. Two other sensors were fabricated by in-situ modification of carbon paste electrode with cobalt oxide nanoparticles, ILC and graphene or carbon nanotubes in presence of sodium dodecyl sulfate; (CoGILCCP-SDS) and (CNTILCCoCP-SDS)

Issued also as CD

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