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Teijin commercializing new high-performance Li-ion separators with flourine-based coating; output improved up to 20%

Green Car Congress

Teijin Limited is introducing Lielsort separators for lithium-ion secondary batteries (LIBs) featuring the world’s first coating made of a fluorine-based compound. The highly heat-resistant separator coated with Teijinconex meta-aramid fibers maintains its shape even at 250°C.

Li-ion 231
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IDTechEx calculates ~31 GWh of electric vehicle markets beyond cars in 2021

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IDTechEx calculates that non-automotive EV sectors in 2021 demanded approximately 31 GWh globally in 2021; for reference, battery-electric and plug-in hybrid cars demanded approximately 280 GWh globally in 2021. Upcoming IMO policy includes an ‘Energy Efficiency Existing Ship Index (EEXI)’ and the Carbon Intensity Indicator (CII).

Market 150
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DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

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These trucks haul 80% of goods in the United States and use about 28 billion gallons of fuel per year, accounting for around 22% of total transportation energy usage—presenting a significant opportunity for carbon emissions reduction and energy savings for a key segment of the US transportation sector. GE Global Research.

Vehicles 150
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Toyota Aims to Reduce Fuel Cell Vehicle Cost to 1/10 of Current By Commercialization in 2015; Reduction to Another 1/10 With Scale

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As an example, Yokoyama used the carbon fiber reinforced polymer (CFRP) hydrogen storage tank. He noted that it took seven years even for “successful” hybrid electric vehicles to reach annual sales of 100,000 units globally. The hydrogen storage tank consists of a CFRP outer shell, with a liner for H 2 sealing.

2015 315
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Porsche introduces 918 Spyder plug-in hybrid sports car

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To save weight, components such as the oil tank, the air filter box integrated into the subframe and the air induction are made of carbon fiber reinforced polymer. This is especially beneficial to the lithium-ion traction battery, as it provides optimum performance at temperatures between 68 and 104 degrees Fahrenheit.

Porsche 259
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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Argonne National Laboratory seeks to disrupt the steel industry by developing a potentially zero-carbon ironmaking process that eliminates the use of coke or natural gas and requires less energy than current processes. This would eliminate the ionomer, which conducts ions, but also poisons catalyst sites and obstructs oxygen transport.

Clean 284
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BMW unveils the production i3 in New York, London and Beijing; efficiency, dynamics and a supporting ecosystem of services

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With its new architecture, use of carbon fiber reinforced plastic, and premium mobility service offerings, the “ i3 marks the beginning of a new mobility age ,” said Dr. Reithofer. EVs in general currently have a larger carbon burden in the production phase than conventional vehicles (e.g., seconds, and 0 to 60 km/h in 3.7

BMW 247