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UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

Green Car Congress

Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries.

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Study: Synthetic fuels cost more money and cause more CO2 emissions vs. batteries

Green Car Reports

As buzz around synthetic fuels builds, the Europe-focused environmental group Transport & Environment (T&E) cautions that vehicles burning these supposedly greener fuels may cause more carbon-dioxide (CO2) emissions than battery-powered vehicles, and cost more as well.

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EVs are “simply better” for environment, even in fossil fuel dominated grids

The Driven EV News

New study finds that battery-powered electric vehicles (BEVs) contribute at most half the CO2 emissions of diesel or gasoline cars across their lifespan, regardless of country of operation. The post EVs are “simply better” for environment, even in fossil fuel dominated grids appeared first on The Driven.

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Europe Risks Wasting €27 Billion Battery Opportunity with Weak CO2 Targets — Study

CleanTechnica EVs

Originally published on Transport & Environment. By Paul Bell The EU and the UK risk wasting €27bn in battery investments if they fail to strengthen car and van CO2 emission standards, analysis from Transport & Environment (T&E) shows.

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T&E study finds plug-in hybrids show higher CO2 emissions than claimed

Green Car Congress

Three of the most popular plug-in hybrids in 2020 all emitted more CO 2 than advertised when tested in the real world, according to tests commissioned by European environmental NGO Transport & Environment (T&E). On an empty battery, they emitted three to eight times more than official values. Transport & Environment (2020). ?

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Mercedes-Benz Cars aims to cut vehicle CO2 emissions by 50% over lifecycle by end of this decade

Green Car Congress

At its first digital ESG (Environment, Social and Governance) Conference for investors and analysts, Mercedes-Benz announced aims to at least halve CO 2 emissions per passenger car over the lifecycle by the end of this decade compared to 2020 levels. The battery is the biggest lever for reducing CO 2. Green steel and aluminum.

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Tests commissioned by T&E find real-world PHEV CO2 emissions much higher than claimed

Green Car Congress

Testing by TU Graz, commissioned by environmental NGO Transport & Environment (T&E), has found that the newest generation of PHEVs emit significantly more CO 2 than claimed on city and commuter routes. Tests also suggest that the BMW could be saving battery charge when outside cities in case of entry into geo-fenced areas.

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