Remove Battery Powered Remove Comparison Remove Pollution Remove Recharge
article thumbnail

Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. The authors acknowledge funding from Carnegie Mellon University’s Wilton E. Scott Institute for Energy Innovation.

Fleet 195
article thumbnail

Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells. They need to be plugged into an external power source, such as a charging station or an electrical outlet, to recharge their batteries. #2

article thumbnail

The difference between lithium iron phosphate and lithium battery

Setec Powerr

Lithium iron phosphate battery high-temperature resistance, lithium iron phosphate battery hot air value can reach 350 to 500 degrees Celsius. Lithium iron phosphate batteries have a large capacity. Lithium iron phosphate battery has no memory effect. Therefore, lithium batteries have not been used for a long time.

article thumbnail

4,000 Robots Roam the Oceans, Climate in Their Crosshairs

Cars That Think

The discrepancy is partly due to things like aerosol pollution in the northern hemisphere atmosphere, which actually have a cooling effect on our climate. And so, if we compare a freshly calibrated float’s profile with an old one that might be six or seven years old, we can make important comparisons. You mentioned batteries.

Climate 145
article thumbnail

As Electric Car Makers Ante Up Billions, Software Is Ace in the Hole

Cars That Think

Consulting firm KPMG , for example, estimates that in addition to the 179 new battery EV model launches and refreshes between 2016 and 2020, at least another 251 are expected between 2021 and 2023 by traditional auto manufacturers, or original equipment manufacturers (OEMs) as they are referred to in the industry, as well as start-ups.

article thumbnail

GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

The four-door sedan will deliver 40 miles on a charge; a small gasoline engine will recharge the battery as it approaches depletion, extending its range by as much as 200 miles. That way you have a fair basis of comparison, you know, apples to apples and all that jazz. The car is expected to cost around $40,000.

Volt 41