article thumbnail

MIT researchers develop optimized sulfidation separation process for rare earth and other key metals

Green Car Congress

New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries by making it easier to separate these rare metals from mining ores and recycled materials. —Antoine Allanore.

MIT 396
article thumbnail

MIT Looks Ahead to Hydrogen’s Aviation Future

Cars That Think

So while researchers and companies large and small invest in the zero-carbon future of the field, others are beginning to study what supplies and infrastructure on the ground would also be needed to make hydrogen aviation a reality. Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,” asks Professor R.

MIT 124
article thumbnail

NREL, MIT, WSU team develops process to convert lignin to aromatic blendstock for 100% sustainable aviation fuel

Green Car Congress

Although electrification has shown promise toward reducing the carbon footprint of passenger vehicles, aviation remains dependent on hydrocarbon fuels due to their high energy density relative to even the most advanced battery technologies available today. A paper on their work is published in Joule. Stone et al.

MIT 195
article thumbnail

MIT: hybrid cathodes could boost energy capacity of lithium-sulfur batteries

Green Car Congress

Researchers at MIT and in China are proposing a new class of dense intercalation-conversion hybrid cathodes by combining intercalation-type Mo 6 S 8 with conversion-type sulfur (HMSC) to realize a Li–S full cell. Typical sulfur cathodes are made up of 20 to 30 percent carbon, he says, but the new version needs only 10 percent carbon.

article thumbnail

DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

Green Car Congress

million in funding for 12 projects as part of Phase 1 of the Advanced Research Projects Agency-Energy’s (ARPA-E’s) FLExible Carbon Capture and Storage (FLECCS) program. Colorado State University. Synergistic Heat Pumped Thermal Storage and Flexible Carbon Capture System - $1,000,000. University of Pittsburgh.

Carbon 333
article thumbnail

MIT study finds air quality co-benefits of US carbon policies can significantly offset costs, depending upon the policy

Green Car Congress

The human health benefits associated with improvements in air quality related to the reduction in greenhouse gas emissions improvements can offset 26–1,050% of the cost of US carbon policies, depending upon the type of policy, according to a new study by a team from MIT. Carbon-reduction policies significantly improve air quality.

MIT 231
article thumbnail

MIT researchers develop oxygen permeable membrane that converts CO2 to CO

Green Car Congress

MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products.

MIT 186