Graphene bags significantly reduce platinum requirements for hydrogen fuel cells

Although hydrogen fuel is a promising alternative to fossil fuels, the catalyst it relies on for power generation is mainly composed of rare and expensive metal platinum, which limits the wide commercialization of hydrogen fuel.…

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The widespread use of graphene oxide will affect the price of hydrogenated graphene

Researchers at Tomsk Polytechnic University in Russia have proposed a new method to cover plasma-treated surfaces with a thin layer of graphene oxide coating that could improve the performance of implantable sheets used to restore damaged organs. The…

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Schaeffler is specialising in the green hydrogen, which has a positive impact on the market for the fag bearing

Only so-called green hydrogen produced from renewable sources is climate neutral. Schaeffler is one of the world leading automotive and industrial suppliers, and as such, Schaeffler is specialized in developing solutions to achieve the production of…

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Will the self aligning roller bearing be replaced by the NTN Hydrogen Embrittlement Resistance Bearing brings

Willthe self aligning roller bearing be replaced by the NTN HydrogenEmbrittlement Resistance Bearing brings? NTN(hereinafter referred to as NTN) has developed a hydrogen embrittlementresistant bearing that has a lifespan that is more than three times…

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Is Zinc Sulfide a Crystalline Ion

What is Zinc Sulfide a Crystalline Ion? Having just received my first zinc sulfide (ZnS) product I was keen to know if it's a crystalline ion or not. In order to answer this question I conducted a variety of tests that included FTIR spectra, insolubl…

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The Most Heat-resistant Material in the World

Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…

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UV LED substrate material comparison: Sapphire, Silicon, Aluminum Nitride, Silicon Carbide, Gallium

Commodity prices are on track for their biggest rally in more than a century, while fixed-income assets have seen their longest run of outflows as the war in Ukraine adds to inflationary pressures in the global economy emerging from the coronavirus l…

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