Metal Nanoparticles Supported on Al-MCM-41 via In Situ Aqueous
Synthesis

<table>Cyclic Voltammograms of Pt/Al-MCM-41 and Al-MCM-41 in 1 M <svg height="14.6" id="M32" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 43.5625 14.6" width="43.5625" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">H</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.92,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">2</tspan>
</text>
<text transform="matrix(1,0,0,-1,-58.05,63.5)">
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<tspan style="font-size: 12.50px; " x="6.9516678" y="0">O</tspan>
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<text transform="matrix(1,0,0,-1,-42.07,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">4</tspan>
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</svg>. Scan initiated at <svg height="4.5999999" id="M33" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 10.825 4.5999999" width="10.825" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,4.6)">
<g transform="translate(72,-68.32)">
<text transform="matrix(1,0,0,-1,-71.95,68.37)">
<tspan style="font-size: 12.50px; " x="0" y="0">−</tspan>
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</svg>0.060 V versus NHE in positive direction using 20 mV/s. Working electrode area = 0.07 cm<sup>2</sup>.</table>

Journal of Nanomaterials

fig5

Figure 5

Figure 5: Metal Nanoparticles Supported on Al-MCM-41 via In Situ Aqueous
Synthesis 

Journal of Nanomaterials

Metal Nanoparticles Supported on Al-MCM-41 via In Situ Aqueous Synthesis

Figure 5