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Three-part catalyst study advances conversion of CO2 to ethanol

Green Car Congress

The efficient conversion of carbon dioxide, a major air pollutant, into ethanol or higher alcohols is a big challenge in heterogeneous catalysis, generating great interest in both basic scientific research and commercial applications. The key to this is the well-tuned interplay between the cesium, copper, and zinc oxide sites.

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

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The chemical process employed by the scientists also could reduce costs and energy requirements for producing liquid hydrocarbons and other chemicals used by industry. The method’s byproducts include the building blocks for synthesizing methane, ethanol and other carbon-based compounds used in industrial processing.

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Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

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When illuminated with light-emitting diodes rather than lasers, the photocatalytic efficiencies remain comparable, even when the scale of reaction increases by nearly three orders of magnitude. Unlike traditional catalysts, it doesn’t require heat; it harvests energy from light. —Yuan et al. —Peter Nordlander, co-author.

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Light over heat: UV-driven rhodium nanoparticles catalyze conversion of CO2 to methane

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Duke University researchers have engineered rhodium nanoparticles that can harness the energy in ultraviolet light and use it to catalyze the conversion of carbon dioxide to methane, a key building block for many types of fuels. An open-access paper on the work is published in Nature Communications. —Zhang et al.

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2020 Detroit Auto Show cancels amid COVID-19 pandemic; expected conversion of TCF Center to field hospital

Green Car Congress

The North American International Auto Show (NAIAS) will cancel its June 2020 show in Detroit in light of the coronavirus (COVID-19) pandemic sweeping across the world and the Federal Emergency Management Agency’s expected plans to repurpose TCF Center into a temporary field hospital. NAIAS will hold its next annual show in June 2021.

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Chinese team uses light to convert fatty acids into alkanes with up to 95% yield; photocatalytic decarboxylation

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Rationally controlling the conversion of radical intermediates for preferential hydrogen termination is the key to high selectivity in obtaining alkane products. Tall oil and soybean fatty acids are the low-value byproducts of the pulp and soybean oil refining industries, respectively. —Prof.

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VivoPower Completes $120M Definitive Canadian Distribution Agreement for Tembo Electric Light Vehicles

EV Obssesion

Leading Canadian industrial equipment distributor Acces Industriel Mining Inc. intends to purchase 1,675 electric vehicle conversion kits over five-plus years, marking VivoPower’s second major distribution agreement for Tembo e-LV products. for Acces to distribute electric light vehicles in Canada, using e-LV conversion […].

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