High-Efficiency Hydrogen Production Using Pt/α-MoC Catalyst

Structural characterization of the Pt a MoC catalyst image

Pt/α-MoC catalyst realizes high-efficiency catalytic hydrogen (H2) production process. Platinum (Pt) atomically dispersed on α-molybdenum carbide (α-MoC) enables low-temperature, base-free hydrogen production. Polymer electrolyte membrane fuel cells (PEMFCs) running on hydrogen are attractive alternative power supplies for a range of applications, with in situ release of the required hydrogen from a stable liquid offering one way of ensuring its safe storage and transportation before use.

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Codelco Eyes India, Molybdenum and Copper Products

Chile mining watch image

At present, the Chilean National Copper Corporation currently sells 25,000t/y of refined copper in Southeast Asia, and US$150-300mn worth of copper concentrates and molybdenum in India, which does not buy refined metal due to taxes of almost 5% on cathodes. Therefore, it does not export refined copper to India. Codelco hopes to quadruple its exports to Southeast Asia and India.

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Production Method of High-Purity Molybdenum Electrode

Molybdenum powder image

At present, there are two production methods for producing molybdenum electrodes, namely the smelting method and the powder metallurgy production method. The molybdenum electrode produced by the smelting method owns high purity, low N, O and other gas content, it could reach the level of less than 10ppm, but the production cost is high. The powder metallurgy method is low-cost, but the content of C and O is too high to meet the requirements of the glass fiber industry. Therefore, a new production method for producing high-purity molybdenum electrode is required.

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Australia Lynas to Build Rare Earths Plant in US

Lynas has a rare earth mining operation in WA image

Australia-Malaysia rare earths producer Lynas has entered into an agreement with the US government to build a commercial light rare earth separation plant in America. Lynas is the largest non-Chinese producer of separated rare earth products and there are several other companies with smaller separation facilities operating in Europe and the Asia-Pacific region. The second largest non-Chinese producer is Toronto-based Neo Performance Materials, which has plants in Europe and Asia-Pacific.

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China Tungsten Powder Price Keeps Unchanged on Quiet Trading in Early February

tungsten crucible image

Analysis of latest tungsten market from Chinatungsten Online

China cesium tungsten bronze and tungsten bar prices remain stable in early February due to quiet trading activity with more and more companies are off duty for the holiday of Spring Festival. 

Read more: China Tungsten Powder Price Keeps Unchanged on Quiet Trading in Early February

 

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