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Synthesis and Properties of SBA-15 Modified with Non-Noble Metals

Laboratory of Electrochemistry, Lublin University of Technology, Nadbystrzycka 38, 20-618 Lublin, Poland
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Colloids Interfaces 2018, 2(4), 59; https://doi.org/10.3390/colloids2040059
Received: 2 October 2018 / Revised: 5 November 2018 / Accepted: 12 November 2018 / Published: 14 November 2018
Modification of SBA-15 with non-noble metal leads to functional materials, which can be applied as gas sensors, adsorbents, and catalysts of various reactions. The new materials contain up to four various metals, which are deposited consecutively or simultaneously at various concentrations ranging from a fraction of 1% to an amount that is comparable with the mass of silica-support. These materials contain metals at various oxidation levels, usually as oxides, which occur in crystalline form (a typical crystallite size of about 10 nm matches the width of the SBA-15 channels), but in a few other materials, crystalline metal compounds have not been detected. Many researchers have provided detailed physico- chemical characteristics of SBA-15 modified with non-noble metals by the means of various microscopic and spectroscopic techniques. View Full-Text
Keywords: BET; XRD; TEM; FTIR; TGA; Raman BET; XRD; TEM; FTIR; TGA; Raman
MDPI and ACS Style

Kosmulski, M.; Mączka, E.; Ruchomski, L. Synthesis and Properties of SBA-15 Modified with Non-Noble Metals. Colloids Interfaces 2018, 2, 59.

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