article thumbnail

Aluminium-Air Batteries to replace Li-Ion battery Soon?

Get Electric Vehicle

Lithium-ion batteries have a profound role in triggering the EV revolution going on now. The ingenious idea to incorporate Li-ion batteries transformed electric vehicles from boring and lame to thrilling and exhilarating. Another concern is that ‘what to do with the Li-ion batteries once their lifetime is over?’

Li-ion 52
article thumbnail

MIT/Tsinghua high-rate aluminum yolk-shell nanoparticle anode for Li-ion battery with long cycle life and high capacity

Green Car Congress

A team of researchers at MIT and Tsinghua University has developed a high-rate, high-capacity and long-lived anode for Li-ion batteries comprising a yolk-shell nanocomposite of aluminum core (30 nm in diameter) and TiO 2 shell (~3 nm in thickness), with a tunable interspace (Al@TiO 2 , or ATO). —Li et al.

Li-ion 150
article thumbnail

Li-air battery research needs as seen by team from US, China and Korea

Green Car Congress

Schematic cell configurations for the four types of Li?air Li-air batteries are of great interest (as evidenced by more than 300 research papers on the topic in the past 3 years). A fully developed Li?air However, the reviewers noted, Development of a practical Li?air There are four types of Li?O air batteries.

Li-ion 303
article thumbnail

USABC awards Leyden Energy $2.28M contract for Li-imide based 12V start-stop batteries

Green Car Congress

The focus of the 16-month program is to develop an advanced lithium-ion 12-volt start-stop battery system to meet or exceed the performance, life and cost targets set by USABC. Specifically, Leyden Energy will design and develop 12-volt start-stop cells using Leyden’s Li-imide chemistry. Is small in size and light weight.

Li-ion 199
article thumbnail

Volkswagen Group’s MQB plug-in hybrid powertrain; foundation for Golf GTE, A3 e-tron, and more

Green Car Congress

kWh Li-ion battery pack (about ~7.0 Li-ion battery. The Li-ion battery pack comprises eight modules, each made up of 12 prismatic nickel-manganese-cobalt cells. Voltage is between 250 and 400 V depending on state of charge. liter TSI gasoline engine from the EA 211 series (which spans 1.0L

Plug-in 347
article thumbnail

ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

Green Car Congress

The University of Texas at Arlington will develop acoustic stimulation and electrolytic proton production to produce lithium (Li) and nickel (Ni) from CO 2 -reactive minerals and rocks that contain calcium (Ca) and magnesium (Mg), while sequestering CO 2 in the form of carbonate solids. Columbia University.

Supplies 345
article thumbnail

MIT Battery Breakthrough Could Revolutionize Electric Cars : Gas 2.0

Tony Karrer Delicious EVdriven

The breakthrough could revolutionize electric car battery technology and pave the way for ultra-fast charging electric vehicles in as little as two years. The discovery came when MIT researchers Byoungwoo Kang and Gerbrand Ceder found out how to get a common lithium compound to release and take up lithium ions in a matter of seconds.

MIT 45