A mix of equal portions of metal ion precursors on a film of graphene oxide (left) are subjected to a photoflash from a Xenon lamp. Heated to more than 1,000 K, the precursors transform into ...

Laboratory for Chemistry and Life Science, Institute of Science Tokyo, R1-17, 4259 Nagatsuta-Cho, Midori-Ku, Yokohama, Kanagawa 226-8501, Japan ...

Cobalt is a byproduct of nickel and copper mining. In recent years, cobalt has taken its place as one of the world’s most sought-after commodities due to its use in semiconductor chips and the ...

Advanced Materials and Applications Research Group (AMA), HUTECH University, 475A Dien Bien Phu Street, Binh Thanh District, Ho Chi Minh City 70000, Viet Nam ...

The reaction mixture was stirred for 1 hour at a constant temperature. The precipitate was allowed to settle overnight and then separated by centrifugation. The zinc oxide nanoparticles were washed ...

In battery research, Raman spectroscopy is a key tool for analyzing materials, monitoring degradation, and optimizing performance in energy storage systems.

The development of various nanomaterials production technologies has led to the possibility of producing nanoparticles (NPs) and nanostructures, which can find a wide range of applications, from the ...

A lawsuit was filed Thursday on behalf of local residents impacted by the January 16 fire at the Moss Landing Power Plant. An ...

Oversupply and shifting battery chemistries are set to define the cobalt market in 2025. Prices -subdued by excess supply since 2023- are expected to remain stable, with limited volatility.

Servers as they should be.

A team of chemical, industrial and biotechnical engineers affiliated with several institutions in China has developed a dual-reactor system that can be used to convert CO 2 to a consumable single ...

Much of cobalt’s market trajectory depends on its origin as a secondary element extracted from copper and nickel ores. Credit: RHJPhtotos via Shutterstock. Within the global hierarchy of critical ...