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Tanaka Precious Metal has developed a metallic membrane that is said to already achieve high permeability for hydrogen at around 100 degrees Celsius. The palladium membrane bears the name HPM-L111. It is intended to make it possible to separate high-purity hydrogen quickly and at significantly lower...
Feathers from chickens or other poultry could in the future help make fuel cells more effective and cheaper as a material for membranes. Researchers at ETH Zürich and Nanyang Technological University (NTU) in Singapore have extracted the natural protein keratin from waste feathers, which as a...
