Interesting Engineering on MSN1mon
EV range doubled: Toyota’s solid-state battery cathode beats lithium in energy density
They have reportedly improved the capacity per volume of the positive cathode for “all-solid-state fluoride ion batteries” to ...
Techno-Science.net25d
Researchers have finally solved the degradation problem of these Li-ion batteries
They discovered that oxygen atoms in LiNiO₂ cause instability, leading to cracks. To counter this issue, they propose adding positive ions to strengthen the cathode. Matthew Bergschneider, a doctoral ...
Shanghai Metals Market11d
Multiple Positive Factors Drive Copper Prices to Fluctuate Upward [Institutional Commentary]
According to statistics, China's copper semis production reached 3.163 million mt in January-February, up 4.2% YoY. Bloomberg reported that the US is about to receive a large wave of copper shipments, ...