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UCLA team proposes non-photosynthetic biological conversion of CO2

Green Car Congress

Most of us naturally associate biological CO 2 conversion with photosynthesis in plants and algae. Furthermore, the maximum efficiency of solar energy conversion by photosynthesis is 5%, while typical solar panel efficiency reaches 20%. an and Park (2020) “Light-Independent Biological Conversion of CO 2 ,” Joule doi: 10.1016/ j.joule.2020.08.007.

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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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Beyond the Hydrogen Mirage: A Candid Conversation with Joe Romm

CleanTechnica EVs

This is the second half of our conversation, lightly edited. continued] The post Beyond the Hydrogen Mirage: A Candid Conversation with Joe Romm appeared first on CleanTechnica. Joseph Romm to discuss his then about to be released book, The Hype About Hydrogen, available now on Amazon.

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Kia’s electric van is going full camper mode: Here’s our first look at the PV5 Conversion

Electrek

With a fully electric, modular design, Kia will offer the PV5 van in Passenger, Cargo, Freezer Box, and even Light Camper variants. The upcoming PV5 Conversion was spotted for the first time, hinting it could be here soon. For one, its built for more than just getting from Point A to Point B.

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

Green Car Congress

The conversion normally requires significant amounts of energy in the form of high heat—a temperature of at least 700 ?C, An array of light beams impinging upon the grid would activate the LSPs. An array of light beams impinging upon the grid would activate the LSPs.

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Light-powered nano-bio hybrid organisms consume CO2, create plastics and fuels

Green Car Congress

By using light-activated quantum dots to fire particular enzymes within microbial cells, the researchers were able to create “living factories” that eat CO 2 and convert it into products such as biodegradable plastic, gasoline, ammonia and biodiesel. Therefore, these resting cells function as nano-microbial factories powered by light.

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Carsbut not light trucksare driven less during the pandemic

Green Car Congress

Therefore, it is not surprising that in 2020, the first year of the pandemic, the annual miles driven per car or light truck (SUV, pickup truck, or van) decreased substantially. Of more interest is the new finding that this reduction was entirely due to a reduced use of cars as opposed to light trucks. Cars and light trucks.

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