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EV battery test simulation technique helps OEM overcome fast-charge challenge

Green Car Congress

The company deployed its battery simulation and correlation capability to enhance battery thermal management in a fast-charge scenario, accelerating the solution development process to reduce excess noise from high pumping power and help the dissipation of heat. —Chris Hebert, D2H Engineering Director.

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NTSB Chair questions safety impact of heavy EVs

Green Car Congress

The battery pack alone weighs over 2,900 pounds—about the weight of a Honda Civic. Combustible, energy-dense petroleum is replaced by bulky batteries. The electric F-150 weighs 700 kg more than its petrol-powered predecessor. Smaller electric cars are heavier than their petrol equivalents, too. Why does this matter?

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University College Dublin Study finds Prius IV hybrids drive >60% of the time in zero-emissions mode under Irish conditions

Green Car Congress

A new study carried out by University College Dublin (UCD) academics has found that under typical Irish commuting conditions, the Toyota Prius IV (fourth-generation) hybrid ( earlier post ) drives in zero emissions mode (ZEV) for significantly more than half (62%) of the time and more than 40% (40.4%) of the distance covered.

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NTU Singapore team develops ultra-fast charging Li-ion battery with new TiO2 gel anode material

Green Car Congress

Researchers from Nanyang Technological University (NTU Singapore) led by Professor Xiaodong Chen have developed a new TiO 2 gel material for Li-ion battery anodes. A battery equipped with the new anode material can be recharged up to 70% in only 2 minutes. A paper on their work is published in the journal Advanced Materials.

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How EVs Are Helping Humanity & Saving Lives?

Get Electric Vehicle

There are three primary categories for electric vehicles Battery Electric vehicles: In this type of electric vehicle, the powerhouse is the battery. From the battery, the power is delivered to the control module and electric motors of the vehicle. In fuel cell cars we do not have to recharge the battery.

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Study finds lead from leaded gasoline persists in London air despite ‘90s ban

Green Car Congress

Long-term low-level exposure to lead can adversely affect health and, while we don’t yet know the health implications of our findings, they suggest that leaded petrol might still be providing low level exposure which can have detrimental effects on health. —Dr Eléonore Resongles, co-corresponding author.

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Bacteria Can Recover Precious Metals from Electric Vehicle Batteries — Here’s How

CleanTechnica EVs

If all those cars burn petrol or diesel, the climate consequences will be dire. By Professor Sebastien Farnaud There are more than 1.4 billion cars in the world today, and that number could double by 2036.