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GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

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Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO 2 using molten carbonate electrolysis ( earlier post ). The most compact form of captured carbon is through its transformation to solid carbon.

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New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

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Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the atmosphere.

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Deutsche Post now automatically offsetting all CO2 emissions from mail transport

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Up until now, the GoGreen option was subject to a charge and only available to business customers with a shipping volume of at least 50,000 items per year. Already, Deutsche Post DHL delivers mail and parcels carbon-free in more than 50% of its delivery districts, making it by far Germany’s most climate-friendly logistics provider.

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Volkswagen LCA highlights carbon benefits of EV vs diesel on Golf: 119 vs 140 g CO2/km; ID. family to reduce footprint

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They decrease all the more, the more regenerative energies are available. Among other things, the carbon dioxide emissions are investigated during all product stages of the automobile: The emissions generated by the extraction of raw materials, the production of components, and the assembly are included in the production.

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Project HyTime demonstrates potential for major CO2 savings from hydrogen dual fuel

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When the vehicles were not using hydrogen in their day to day operations, the principal reason was the lack of available refueling facilities. If deployed full time, the vehicles would not only save carbon but also provide improvements to local air quality.

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Carbon Sciences to produce first samples of diesel fuel from methane and CO2 using catalytic dry reforming process

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Overview of Carbon Sciences’ process. Carbon Sciences, Inc., a technology developer focusing on the conversion of carbon dioxide and methane to fuels, plans to produce samples of diesel fuel in an end-to-end process demonstration. Carbon Sciences says it has solved this problem. Click to enlarge. Earlier post.)

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New highly efficient catalyst for photoelectrochemical CO2 reduction toward methane

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The researchers think that it could be recycling smokestack carbon dioxide into clean-burning fuel within 5-10 years. It’s also especially good at channeling that electricity toward forming methane, with half of the available electrons going toward methane-producing reactions rather than toward by-products such as hydrogen or carbon monoxide.

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