Theresearch, which is published in the journal NatureCommunications, involves improving the transportofoxygen ions, a keycomponent in converting chemical energy into electricity.
这篇研究发表在《自然通信》上，内容涉及了化学能转变成电能的关键环节——氧离子传输的改进。
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The body is thus ill-prepared to adequately transportoxygen and offset the by-products of fast running, so it's harder to generate the power to run at goal pace, says Coster.
An oxygentransport system is possible with just the iron atoms, but it is very much more effective with the protein "cage" the structure of hemoglobin provides.