tungsten

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Using niobium tungsten oxide to allow lithium batteries to charge faster
Tech

Using niobium tungsten oxide to allow lithium batteries to charge faster

Anisotropic lattice change upon lithium-ion intercalation. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-57576-1 A team of engineers, chemists and materials scientists in China and...

US hikes tariffs on imports of Chinese solar wafers, polysilicon and tungsten products
Tech

US hikes tariffs on imports of Chinese solar wafers, polysilicon and tungsten products

The sun sets over electric pylons along a solar farm near Weifang in eastern China’s Shandong province on March 22, 2024. Credit: AP...