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New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

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The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. It mimics the structure of a purple bacteria’s light-harvesting chromatophores (i.e. 2023) “Artificial spherical chromatophore nanomicelles for selective CO2 reduction in water.” over 24 hours.

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

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In contrast, the LSP method not only saves energy but uses aluminum, a cheap and abundant metal. They studied the system using a transmission electron microscope (TEM). Additional studies revealed that when the aluminum nanoparticles were absent from the experiment, only about one-seventh as much carbon was etched.

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Researchers develop efficient single-atom Ni catalyst for conversion of CO2 to CO

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One reason is that it performs HER very well, and brings down the CO2 reduction selectivity dramatically. To analyze the chemical complexity of the material, the scientists used beamline 8-ID at the National Synchrotron Light Source II (NSLS-II)—also a DOE Office of Science User Facility at Brookhaven Lab. —Haotian Wang.

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ETH Zürich team developing light-duty natural gas-diesel hybrid electric powertrain; 43 g/km CO2

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Researchers at ETH Zürich have developed a light-duty hybrid electric vehicle featuring a dual-fuel natural gas-diesel engine. They stress that their solution may not be cheap, but it is comparatively cost-effective. Consumption measurements of the dual-fuel natural gas-diesel engine as a function of speed and load. Source: Ott et al.

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UK power crisis – entirely the fault of regulators and ministers

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Or in other words we are reliant on Putin to keep the light on and at his mercy on the cost of the gas. Why, simple the US embraced Fracking to produce bountifully supplies of cheap gas. ‘Studies confirm that after just a couple of weeks the novelty of a smart meter wears off and people go back to their old energy usage habits.

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First snapshots of CO2 molecules trapped in MOFs shed new light on carbon capture

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The research team, led by SLAC/Stanford professors Yi Cui and Wah Chiu, described the study in the journal Matter. —Omar Yaghi, a professor at the University of California, Berkeley and a pioneer in this area of chemistry, who was not involved in the study. The MOF they studied is called ZIF-8. Li et al. ).

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S. Korean researchers develop new catalytic pathway for direct conversion of CO2 to liquid hydrocarbon fuels

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Making hydrocarbons out of CO 2 must overcome two challenges—chemical stability of the CO 2 molecule and a cheap and renewable hydrogen source. Source: Choi et al. Click to enlarge. instead of heavier liquid hydrocarbons more suitable for transportation fuels. —Choi et al.