A Method for Determination of Metals in Hybrid Metal OxideMetal-Carbon Nanotubes Catalysts

المؤلفون المشاركون

Bok-Badura, Joanna
Jakóbik-Kolon, Agata
Łamacz, Agata
Karoń, Krzysztof

المصدر

Journal of Chemistry

العدد

المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2017-01-18

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

الكيمياء

الملخص EN

Carbon nanotubes (CNTs), due to their special structure and unique properties, are still one of the most interesting materials for scientists.

Recently, carbon nanotubes were proposed as a new type of carbon support for catalysts.

Fe, Pt, Ni, Co, and other metals anchored to CNTs are used in various reactions.

Due to the fact that production processes are usually unpredictable and the total amount of metal/metal oxide deposited on the CNTs may only be estimated, the methods for examining the chemical composition are necessary.

In this study, fast and simple inductively coupled plasma atomic emission spectrometry (ICP-AES) with slurry nebulization was proposed for metal content determination in hybrid CeZrO2/CNT, Ni-CeZrO2/CNT, and Ni/CNT materials.

Slurries were prepared by 30 min ultrasonication of appropriate amount of investigated material in 1% Triton X-100 solution.

Optimal range of slurry concentration and optimal RF plasma power were established (40–400 mg L−1, 1.2 kW, resp.).

Obtained results proved that this method may be applied for determination of Ce, Zr, and Ni in hybrid CNT-based materials.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Bok-Badura, Joanna& Jakóbik-Kolon, Agata& Łamacz, Agata& Karoń, Krzysztof. 2017. A Method for Determination of Metals in Hybrid Metal OxideMetal-Carbon Nanotubes Catalysts. Journal of Chemistry،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1171923

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Bok-Badura, Joanna…[et al.]. A Method for Determination of Metals in Hybrid Metal OxideMetal-Carbon Nanotubes Catalysts. Journal of Chemistry No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1171923

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Bok-Badura, Joanna& Jakóbik-Kolon, Agata& Łamacz, Agata& Karoń, Krzysztof. A Method for Determination of Metals in Hybrid Metal OxideMetal-Carbon Nanotubes Catalysts. Journal of Chemistry. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1171923

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1171923