article thumbnail

New smelting reduction process to recover Co, Ni, Mn, and Li simultaneously from Li-ion batteries

Green Car Congress

A team from metals research institute SWERIM in Sweden reports on a smelting reduction process to recover cobalt, nickel, manganese and lithium simultaneously from spent Li-ion batteries. The presence of slag may retain some Co, Ni, Mn, and Li in the slag due to the inherent nature of the slag. —Hu et al.

Ni-Li 321
article thumbnail

Northvolt launches recycling program targeting 50% recycled material in new Li-ion cells; “Revolt”

Green Car Congress

European Li-ion battery maker Northvolt has launched Revolt—a program devoted to recycling of lithium-ion batteries. As a first move towards securing a European ecosystem for lithium-ion battery recycling, Northvolt will establish a pilot recycling plant in Västerås, Sweden, adjacent to Northvolt Labs manufacturing plant.

Li-ion 186
article thumbnail

BMW Group to build new pilot plant to produce Li-ion cells

Green Car Congress

With a new pilot plant that will produce lithium-ion battery cells, the company is taking the next step in addressing all aspects of the battery cell value chain: from selection of materials, to battery cell composition and design, all the way to near-standard production and recycling.

Li-ion 338
article thumbnail

UP Catalyst CO2-derived carbon nanotube electrode material boosts cycle life in Na-ion batteries

Green Car Congress

Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries.

Carbon 366
article thumbnail

Saft Li-ion batteries to power Stockholm’s new Ballerina electric ferry

Green Car Congress

Saft has received an order from Stockholm ferry operator Ballerina for lithium-ion (Li-ion) battery systems that will power a new electric ferry boat for the city of Stockholm. The batteries will be fully charged during the ferry’s overnight stay in the harbor with two partial charging sessions during the course of the day.

Li-ion 210
article thumbnail

Talga successfully completes A$40M institutional placement; funds for anode project

Green Car Congress

Battery and advanced materials company Talga Group ( earlier post ), with 100% owned graphite resources in Sweden, has received firm commitments for a placement of new fully paid ordinary Talga shares to raise A$40 million (US$27.3 million) before costs. BurnVoir Corporate Finance acted as financial adviser to the company.

Li-ion 218
article thumbnail

Chalmers team develops graphite-like anode for Na-ion batteries; Janus graphene

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. Na is comparable to graphite for standard lithium ion batteries. 100 to 150 mA h g ?

Sodium 493