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MIT researchers boost efficiency of carbon capture and conversion systems

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Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. through the MIT Energy Initiative, and a NSERC PGS-D postgraduate scholarship from Canada. 2020.100318.

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MIT researchers develop oxygen permeable membrane that converts CO2 to CO

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MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products.

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MIT team outlines path to low-cost solar-to-fuels devices; the artificial leaf

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A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. The original demonstration leaf in 2011 had low efficiencies, converting less than 4.7% of sunlight into fuel.

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Harvard hybrid “bionic leaf” converts solar energy to liquid fuel isopropanol

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Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. and Onie H.

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Angela Belcher wins $500,000 2013 Lemelson-MIT Prize

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MIT professor Angela Belcher has been named the recipient of this year’s $500,000 Lemelson-MIT Prize, which honors an outstanding inventor dedicated to improving the world through technological invention. One of her recent inventions is a lithium-ion battery powered by engineered viruses. Earlier post.). Earlier post.).

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MIT researchers use genetically modified virus to template nanotubes that improve solar-cell efficiency by nearly one-third

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A scheme of an M13 virus and its cloning vector for genetic engineering. Researchers at MIT led by Drs. Angela Belcher and Paula Hammond have synthesized single-walled carbon nanotube–TiO 2 nanocrystal core–shell nanocomposites using a genetically engineered M13 virus as a template. Click to enlarge.

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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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The traces are for solar cells of 7.7% Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. solar-to-fuels systems. illumination.

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