Remove Articles Remove Carbon Remove Li-ion Remove Power Storage
article thumbnail

Expanded graphite as a superior anode for sodium-ion batteries

Green Car Congress

Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. to enlarge the interlayer lattice distance to accomodate the larger sodium ions.

Sodium 210
article thumbnail

New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

Green Car Congress

An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) V versus Li/Li +. volts to 0.24

Cheap 150
article thumbnail

A More Detailed Look at a Prismatic Li-ion Cell and Pack Manufacturing Process

Green Car Congress

EnerDel believes its Hague Road plant is the first, and as yet at this time only, plant capable of achieving high volume production of transportation-grade, lithium ion cells within the US. The lithium-ion version of the THINK vehicle will have 384 cells in its 25 kWh battery pack and a range of more than 100 miles. x Li + + xe - + 6C.

Li-ion 218