Sentences with phrase «zinc as a catalyst»
Cells need zinc as a catalyst in their protective processes, so if you supply them with zinc, it helps them work more efficiently.
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As reported last week in Advanced Energy Materials, they showed the effectiveness of their catalyst's nanomesh - like structure by testing it in a zinc - air battery, demonstrating its capability of being depleted and recharged many times.
«Up until now, rechargeable zinc - air batteries have been made with expensive precious metal catalysts, such as platinum and iridium oxide.
However, it remains a grand challenge to develop electrically rechargeable batteries, with the stumbling blocks being the lack of efficient and robust air catalysts, as well as the limited cycle life of the zinc electrodes.»
Zinc acts as a catalyst in about 100 different enzyme reactions required by our body and is involved in DNA synthesis, immune function, protein synthesis, and cell division.