article thumbnail

MIT study finds materials risk exposure increases significantly with vehicle electrification

Green Car Congress

The team analyzed part-level data of material use for seven current year models, ranging from internal combustion engine vehicles (ICEV) to plug-in hybrid vehicles (PHEVs), all provided by Ford. Among the findings were that exposure increases from $874 per vehicle for ICEV passenger vehicles to $2,344 per vehicle for SUV PHEVs.

MIT 388
article thumbnail

MIT team proposes flex-fuel gasoline-alcohol engine PHEV long-haul trucks

Green Car Congress

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. We think that the way to enable the use of electricity in these vehicles is with a plug-in hybrid.

MIT 247
article thumbnail

MIT and IEA reports take different views of the future of natural gas in transportation

Green Car Congress

MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. MIT: leaning toward conversion for light-duty vehicles. Earlier post.) I.e., on an energy basis at the point of use, the CO 2.

MIT 299
article thumbnail

Texas study finds PHEV use could increase ozone at night, decrease ozone during the day

Green Car Congress

A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. The results are less clear in Dallas and Houston.

Ozone 218
article thumbnail

MIT Year End Energy Review touts PHEVs

Plugs and Cars

The MIT Technology Review reports plug-in hybrids a big 2006 energy story: "The plug-in hybrid-vehicle era begins. For years, hobbyists and a few companies have been adding bigger battery packs to hybrid vehicles, which have both battery power and an internal combustion engine, and plugging them into electrical outlets.

MIT 100
article thumbnail

UC Davis Researchers Suggest the Battery Problem Seen to Be Slowing Electric Drive Commercialization Is Perceptual as Well as Technological

Green Car Congress

Distribution of battery requirements for consumer-selected PHEV designs (shaded circles) compared to USABC, MIT and EPRI performance requirements. The present analysis explores both, with a particular emphasis on the latter—challenging untested assumptions regarding consumer valuation of PHEV capabilities. Units USABC MIT EPRI.

Davis 210
article thumbnail

Video Friday: Spot Levels Up

Cars That Think

Comau is using Intrinsic Flowstate to assemble the rigid components of a supermodule for a plug-in hybrid electric vehicle (PHEV). Wing ] MIT Mechanical Engineering students in Professor Sangbae Kim’s class explore why certain physical traits have evolved in animals in the natural world. Intrinsic ] Thanks, Scott!