Rio Tinto has approved payments of US$2.5 billion to expand the Rincon project in Argentina to 60,000t of battery grade ...

Rio Tinto has approved a $2.5 billion expansion of the Rincon project in Argentina, which will be the company’s first ...

Rio Tinto has pulled the trigger on another big investment in lithium in Argentina as it continues to show faith in future ...

Researchers at UNSW Sydney have developed a new proton battery that could potentially replace lithium-ion batteries.

Rio Tinto is on the shortlist to partner Chilean state miner Codelco on a new lithium project, and has expanded production ...

Rio Tinto Plc. (RTPPF.PK, RIO.L, RIO, RTNTF.PK), a mining major, announced on Thursday that it has approved $2.5 billion investment ...

Rio Tinto will invest $2.5 billion to increase production capacity at its Argentina lithium project, it said on Thursday, as ...

Diversified mining company Rio Tinto has approved a $2.5-billion investment to expand the Rincon project, in Argentina – the company's first commercial scale lithium operation – demonstrating its ...

The FTSE 100-listed miner said construction of the expansion plant, which has a capacity of 57,000 tonnes of battery grade lithium carbonate per year, is scheduled to begin in the middle of 2025. At ...

Rio Tinto has approved $2.5 billion1 to expand the Rincon project in Argentina, the company’s first commercial scale lithium ...

Pursuit Minerals says its increased resource in Argentina opens the door to significant offtake discussions despite sluggish ...

In a patch of South America rich in lithium, used to make batteries for electric cars and other tech, Bolivia is lagging ...