What are alternative battery technologies?

This paper outlines several alternative battery technologies includingnew lithium-ion battery designs and sodium-ion, liquid metal, sodium-sulfur, and zinc-ion batteries.

Are there alternatives to lithium-ion battery evaporation?

An alternative to the evaporation method is hard rock mining, such as is done in Australia. But this has its own drawbacks. For every tonne of lithium mined during hard rock mining, approximately 15 tonnes of CO2 is emitted into the atmosphere. So, are there viable alternatives to the lithium-ion battery?

Could lithium batteries be cheaper and greener?

Lithium batteries are very difficult to recycle and require huge amounts of water and energy to produce. Emerging alternatives could be cheaper and greener. In Australia's Yarra Valley, new battery technology is helping power the country's residential buildings and commercial ventures – without using lithium.

Are there alternatives to lithium ion batteries?

For every tonne of lithium mined during hard rock mining, approximately 15 tonnes of CO2 is emitted into the atmosphere. So, are there viable alternatives to the lithium-ion battery? In sodium-ion batteries, sodium directly replaces lithium.

What are the disadvantages of EV batteries?

One drawback, however, is low energy density. For EV manufacturers, low energy density batteries are problematic because this affects a vehicle's range. While lithium batteries have energy densities between 150-220 Wh/kg (watt-hour per kilogram), sodium batteries have an lower energy density range of 140-160 Wh/kg.

Are Faradion batteries a good alternative to lithium?

Faradion's sodium-ion batteries are already being used by energy companies around the world to store renewable electricity. And they are just one alternative to our heavy and growing reliance on lithium, which was listed by the European Union as a "critical raw material" in 2020.