3D-printed lithium-ion batteries are a thing now
Up till now, the polymers used for 3D printing were not ionic conductors and this created a major hurdle for printing batteries.
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Chinese rescuers race to save workers trapped in mine accident -Xinhua
A rock burst at around 11 p.m. on Saturday destroyed part of a water drainage tunnel in a coal mine.
New PEA suggests Ascendant could reduce operating costs at El Mochito
Ascendant is in the middle of a 30,000 metre infill drill program at El Mochito as it tries to increase mine life and reserves.
NMC batteries dominating EV – sales to reach 63% of global market
NMC cathodes currently account for nearly 28% of global EV sales, forecast to grow to 63% by 2027.
US EPA withdraws proposed Obama-era rule change for uranium mining
Yet another "win" for the National Mining Association.
You can run but you can’t hide, CEO tells Goldman analyst
Its an accounting thing.
Why a no-deal Brexit risks freezing London’s diamond trade
The U.K. is currently just one of six EU countries allowed to import and export rough diamonds. Once stones enter Belgium and Portugal, they’re then free to move around the region.
Rusal’s Swedish smelter may be closed if sanctions not lifted
The indirect consequences of the closure are difficult to assess as Rusal is the only aluminium smelter in Sweden.
China Sept coal output hits 9-month high as new capacity starts up
China ready to bring on the heat as the official heating season starts on Nov. 15.