Incorporation of Pd nanoparticles on rod and necklace-like SBA-15 supports materials

Lee, S.-P. and Ramli, A. and Kutty, M.G. and Hamid, S.B.A. (2014) Incorporation of Pd nanoparticles on rod and necklace-like SBA-15 supports materials. Advanced Materials Research, 917. pp. 10-17. ISSN 10226680

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Abstract

Ion-exchange of palladium (Pd) precursor for two different types of well-ordered SBA- 15 morphologies, necklace-like and rod-like, was studied. Approximately 3.8 wt Pd was successfully incorporated into SBA-15 at pH 10.3. Formation of SBA-15 and Pd/SBA-15 were characterized by Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM), Thermogravimetry with Simultaneous Difference Thermal Spectroscopy coupled with mass spectrometer (TG/SDTA-MS), Thermogravimetry in combination with Simultaneous Difference Thermal Spectroscopy (TG-SDTA), Inductive Coupled Plasma Mass Spectrometer (ICP-MS) and N2 adsorption-desorption. Reduction of surface area and pore volume of support for Pd/SBA-15 samples may indicate the encapsulation of PdO particles within mesoporous channels of SBA-15. © (2014) Trans Tech Publications, Switzerland.

Item Type: Article
Additional Information: cited By 0; Conference of International Conference on Process Engineering and Advanced Materials, ICPEAM 2012 ; Conference Date: 12 June 2012 Through 14 June 2012; Conference Code:106208
Uncontrolled Keywords: Inductively coupled plasma mass spectrometry; Mass spectrometers; Nanoparticles; Process engineering; Scanning electron microscopy; Thermogravimetric analysis; Transmission electron microscopy, Adsorption desorption; Inductive coupled plasma; Mesoporous SBA-15; Necklace-like; PD nano particle; Rod-like; Sba-15 supports; Thermal spectroscopy, Ion exchange
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:16
Last Modified: 09 Nov 2023 16:16
URI: https://khub.utp.edu.my/scholars/id/eprint/5154

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