It’s a helpful rule of thumb: Main group elements prefer forming bonds that give them eight valence electrons; transition metals go for 18 electrons. Now scientists have shown that main group elements ...

The recycling and recovery of metals from spent alkaline and zinc‐carbon batteries are emerging as pivotal processes in the sustainable management of battery waste. These processes involve a sequence ...

(Nanowerk Spotlight) Sodium-ion battery, as an emerging battery technology beyond lithium-ion battery, has attracted great research interests recent years. Sodium-ion batteries have a similar ...

Scientists at Kunming University of Science and Technology collaborating with The Hong Kong Polytechnic University have discovered a promising method for removing harmful alkaline earth metal ions ...

Developing highly efficient electrocatalysts for the CO 2 reduction reaction has attracted increasing interests in the past decade. Fe porphyrins have been shown to be highly efficient and selective ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...