Green Car Congress

OCTOBER 8, 2012

During discharge, Li ions meet with reduced oxygen on the surface of the Li x V 2 O 5 electrode forming Li 2 O 2 , which is decomposed upon recharge. The rechargeable Li?air The observational method this team developed could have implications for studying reactions far beyond lithium-air batteries, Yang Shao-Horn, the Gail E.

Lithium Air 253

Lithium Air Li-ion Recharge Insight 253

Green Car Congress

FEBRUARY 18, 2013

V), which renders the system with a low round-trip energy efficiency around 60%. V), which contributes to the low rechargeability. Potassium, an alkali metal similar to lithium (and sodium) can be used in a rechargeable battery. mA/cm 2 —the lowest ever reported in metal-oxygen batteries, according to the team.

Lithium Air 319

Lithium Air Batteries Battery Concept 319

Green Car Congress

JULY 25, 2011

Gravimetric Ragone plot comparing energy and power characteristics of CNF electrodes based on the pristine and discharged electrode weight with that of LiCoO 2. Li-air (or Li-O 2 ) batteries are receiving a great deal of attention and funding as a high-density energy storage solution, especially for electric vehicle applications.

MIT 268

MIT Recharge Carbon Lithium Air 268

Green Car Congress

MARCH 8, 2013

Schematic illustration of the aqueous rechargeable lithium battery (ARLB) using the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 It presents an energy density of 446 Wh kg -1 together with excellent cycling performance. mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Wang et al. Click to enlarge.

Li-ion 281

Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

OCTOBER 26, 2015

Jens-Peter Suchsland, SolviCore GmbH, delve into the technological barriers for all-electric vehicles—battery-electric or PEM fuel cell vehicles. Driving range could also be increased by reducing energy consumption per mile … which can be accomplished by the use of light-weight materials (e.g.,

Lithium Sulfur 150

Lithium Sulfur Electric Vehicles Li-ion Batteries 150

Green Car Congress

MAY 27, 2014

Last year, researchers at George Washington University led by Dr. Stuart Licht introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. Earlier post.) Cui and Licht, SI. Click to enlarge.

Batteries 231

Batteries Battery Recharge Carbon 231

Green Car Congress

DECEMBER 28, 2012

Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy.

Carbon 240

Carbon Li-ion Batteries Battery 240