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	<title>RobAid &#187; iron oxide</title>
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	<description>Robots, gadgets, tech, bionics and green architecture news</description>
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		<title>Algal protein gives boost to solar hydrogen generation</title>
		<link>http://www.robaid.com/bionics/algal-protein-gives-boost-to-solar-hydrogen-generation.htm</link>
		<comments>http://www.robaid.com/bionics/algal-protein-gives-boost-to-solar-hydrogen-generation.htm#comments</comments>
		<pubDate>Fri, 23 Dec 2011 02:02:24 +0000</pubDate>
		<dc:creator>Dag G.</dc:creator>
				<category><![CDATA[Bionics]]></category>
		<category><![CDATA[algae]]></category>
		<category><![CDATA[argonne national laboratory]]></category>
		<category><![CDATA[artificial photosynthesis]]></category>
		<category><![CDATA[cyanobacteria]]></category>
		<category><![CDATA[empa]]></category>
		<category><![CDATA[iron oxide]]></category>
		<category><![CDATA[university of basel]]></category>

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		<description><![CDATA[Photo-electrochemical cells (PEC) use sunlight to electrochemically split water in order to generate hydrogen in direct manner, and they are usually made of semiconducting materials. Researchers from Switzerland and US used nature as inspiration to optimize the process by developing iron oxide electrodes that are conjugated with a protein from blue-green algae (also known as [...]

<br/>
Related articles:<ul><li><a href='http://www.robaid.com/bionics/biomimicry-of-nature-used-for-creation-of-protein-nanofabrics.htm' rel='bookmark' title='Biomimicry of nature used for creation of protein nanofabrics'>Biomimicry of nature used for creation of protein nanofabrics</a></li>
<li><a href='http://www.robaid.com/tech/artificial-leaf-uses-solar-energy-to-split-the-oxygen-and-hydrogen-in-water.htm' rel='bookmark' title='Artificial leaf uses solar energy to split the oxygen and hydrogen in water'>Artificial leaf uses solar energy to split the oxygen and hydrogen in water</a></li>
<li><a href='http://www.robaid.com/bionics/biosolar-hydrogen-production-with-green-algae.htm' rel='bookmark' title='Biosolar hydrogen production with green algae'>Biosolar hydrogen production with green algae</a></li>
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		<title>Artificial leaf uses solar energy to split the oxygen and hydrogen in water</title>
		<link>http://www.robaid.com/tech/artificial-leaf-uses-solar-energy-to-split-the-oxygen-and-hydrogen-in-water.htm</link>
		<comments>http://www.robaid.com/tech/artificial-leaf-uses-solar-energy-to-split-the-oxygen-and-hydrogen-in-water.htm#comments</comments>
		<pubDate>Sun, 02 Oct 2011 22:38:26 +0000</pubDate>
		<dc:creator>Dag G.</dc:creator>
				<category><![CDATA[Tech]]></category>
		<category><![CDATA[catalytic materials]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[fuel]]></category>
		<category><![CDATA[hydrogen production]]></category>
		<category><![CDATA[iron oxide]]></category>
		<category><![CDATA[MIT]]></category>

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		<description><![CDATA[Researchers at the Massachusetts Institute of Technology (MIT) have produced something they’re calling an “artificial leaf” – a silicon solar cell with different catalytic materials bonded onto its two sides which enable it to produce oxygen and hydrogen. Once the material is placed under water and illuminated by sunlight, it needs external sources of power [...]

<br/>
Related articles:<ul><li><a href='http://www.robaid.com/bionics/artificial-photosynthesis-system-converts-water-into-hydrogen.htm' rel='bookmark' title='Artificial photosynthesis system converts water into hydrogen'>Artificial photosynthesis system converts water into hydrogen</a></li>
<li><a href='http://www.robaid.com/bionics/bioengineered-algae-could-be-used-to-produce-hydrogen-from-water.htm' rel='bookmark' title='Bioengineered algae could be used to produce hydrogen from water'>Bioengineered algae could be used to produce hydrogen from water</a></li>
<li><a href='http://www.robaid.com/bionics/biosolar-hydrogen-production-with-green-algae.htm' rel='bookmark' title='Biosolar hydrogen production with green algae'>Biosolar hydrogen production with green algae</a></li>
</ul>]]></description>
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		<title>Ferropaper &#8211; low-cost technology for small motors and robots</title>
		<link>http://www.robaid.com/tech/ferropaper-low-cost-technology-for-small-motors-and-robots.htm</link>
		<comments>http://www.robaid.com/tech/ferropaper-low-cost-technology-for-small-motors-and-robots.htm#comments</comments>
		<pubDate>Sat, 09 Jan 2010 01:12:16 +0000</pubDate>
		<dc:creator>Dag G.</dc:creator>
				<category><![CDATA[Tech]]></category>
		<category><![CDATA[Ferropaper]]></category>
		<category><![CDATA[iron oxide]]></category>
		<category><![CDATA[magnetic nanoparticles]]></category>
		<category><![CDATA[purdue university]]></category>
		<category><![CDATA[technology]]></category>

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		<description><![CDATA[After writing about ferrofluid sculptures and Stanford scientists that combined carbon nanotubes and paper, in this article we’re going to write about researchers at Purdue University who have created a magnetic ferropaper. The material is made by impregnating ordinary paper (even newsprint) with a mixture of mineral oil and &#8220;magnetic nanoparticles&#8221; of iron oxide. The [...]

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<li><a href='http://www.robaid.com/tech/cheap-and-disposable-paper-strips-could-be-used-for-chemical-analysis.htm' rel='bookmark' title='Cheap and disposable paper strips could be used for chemical analysis'>Cheap and disposable paper strips could be used for chemical analysis</a></li>
<li><a href='http://www.robaid.com/tech/nanotechnology-puts-an-end-to-toxic-whole-body-chemoterapy.htm' rel='bookmark' title='Nanotechnology puts an end to toxic whole-body chemoterapy?'>Nanotechnology puts an end to toxic whole-body chemoterapy?</a></li>
</ul>]]></description>
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