Green Car Congress

AUGUST 15, 2017

Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. V), where Li 2 O 2 is formed directly through electrochemical steps. . …

MIT 199

MIT Li-ion Toyota Batteries 199

Green Car Congress

OCTOBER 8, 2012

air (Li-O 2 ) battery represents a conceptually attractive energy storage device for electric vehicle applications due to its high theoretical energy storage capacity ( earlier post ); however, among the obstacles to commercialization is a lack of fundamental understanding of the reactions involved.

Lithium Air 253

Lithium Air Li-ion Recharge Insight 253

Green Car Congress

JULY 25, 2011

A team at MIT, led by Carl V. The carbon nanofiber electrodes are substantially more porous than other carbon electrodes, and can therefore more efficiently store the solid oxidized lithium (Li 2 O 2 ) that fills the pores as the battery discharges. Energy Environ. Click to enlarge. —Mitchell et al. Gallant, Carl V.

MIT 268

MIT Recharge Carbon Lithium Air 268

Green Car Congress

MARCH 26, 2013

A new study by a team at MIT led by Dr. Yang Shao-Horn and Dr. Carl Thompson sheds more light on the morphological evolution of Li 2 O 2 particles in Lithium-air batteries. Lithium-air (Li?O In previous studies, it has been demonstrated that the first discharge in Li?

MIT 225

MIT Li-ion Lithium Air Batteries 225

Green Car Reports

NOVEMBER 15, 2013

Researchers at MIT say that a benign virus could be the next step in improving lithium-air battery technology. In this.'

Energy Storage 121

Energy Storage Lithium Air MIT Batteries 121

Green Car Congress

SEPTEMBER 19, 2013

MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries.

MIT 218

MIT Fuel Water Batteries 218

Green Car Congress

NOVEMBER 15, 2013

Synthesis step of the metal nanoparticle/M13 virus-templated manganese oxide nanowires (bio MO nanowires) and the operational reaction inside Li-O 2 battery cells. The increase in surface area produced by this method can provide a big advantage in lithium-air batteries’ rate of charging and discharging. Click to enlarge.

Li-ion 236

Li-ion Batteries Battery Lithium Air 236