According to SMM statistics, overseas metallurgical-grade alumina production in April 2025 increased by 3.8% YoY, with the average operating rate of overseas alumina refineries reaching 82.2%, up 0.3% ...

With 90% of the global capacity for production of high-purity manganese sulphate concentrated in China, Zemek is concerned that the world may soon face a similar reliance on China, as is seen with ...

MOE Key Laboratory of Resources and Environmental Systems Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, PR China School of Life ...

dDepartment of Environmental Health & Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA eRisk Sciences and Public Policy Institute, Johns Hopkins Bloomberg School of ...

Creatine supplements can be an effective way to tap into more power during explosive exercise, while also building strength ...

The legislation that narrowly passed late Monday would prohibit the renewal of permits for a carbon dioxide pipeline, limit the use of such a pipeline to 25 years and significantly increase the ...

† State Key Laboratory of Precision Spectroscopy, Shanghai Key Laboratory of Magnetic Resonance, Institute of Functional Materials, School of Physics and Materials Science, East China Normal ...

Mixing metakaolin with an activation solution formed a paste into which the team embedded zinc and manganese dioxide electrodes to create a battery with a classic probe-style configuration. In ...

But to feature the actor’s unobstructed face in a SCUBA mask, Tom breathed his own carbon dioxide. ‘Luckily when you’re flying jets you train for hypoxia and for carbon dioxide buildup.

These batteries use zinc oxide and manganese dioxide to generate the necessary 1.5 volts at a steady drip feed. The only downside is that their voltage gradually drops to around 1.0 volt over time ...