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		<title>Cheap Copper-Aluminum Spinel Catalyst Shows Strong Performance for Splitting Water</title>
		<link>https://bioengineer.org/cheap-copper-aluminum-spinel-catalyst-shows-strong-performance-for-splitting-water/</link>
		
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		<pubDate>Mon, 05 Oct 2026 08:24:36 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[alkaline electrolysis]]></category>
		<category><![CDATA[CuAl2O4 spinel]]></category>
		<category><![CDATA[electrocatalyst]]></category>
		<category><![CDATA[electrochemically active surface area]]></category>
		<category><![CDATA[graphitic carbon nitride]]></category>
		<category><![CDATA[green hydrogen]]></category>
		<category><![CDATA[Hydrothermal synthesis]]></category>
		<category><![CDATA[nanocomposite]]></category>
		<category><![CDATA[non-precious metal catalyst]]></category>
		<category><![CDATA[overpotential]]></category>
		<category><![CDATA[Oxygen evolution reaction]]></category>
		<category><![CDATA[water splitting]]></category>
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					<description><![CDATA[Researchers report that spinel CuAl2O4 nanoparticles anchored on graphitic carbon nitride, made by a low-cost hydrothermal method, deliver a 235 mV overpotential and 35-hour durability for the oxygen evolution reaction in alkaline water splitting.]]></description>
		
		
		
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