英语翻译The most active materials in the group catalyzethe ORR a

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 22:36:45

英语翻译
The most active materials in the group catalyze
the ORR at potentials within 60 millivolts of that delivered by state-of-the-art carbon-supported
platinum,combining their high activity with remarkable performance stability for non–precious
metal catalysts (700 hours at a fuel cell voltage of 0.4 volts) as well as excellent four-electron
selectivity (hydrogen peroxide yield

这个小组中最活跃的材料在催化剂有很大的潜力,以先进的碳支持特德铂交付60毫伏的ORR活性高,与非贵金属催化剂的稳定性–卓越的性能相结合的（在一个0.4伏特的电池电压700小时）以及优良的四电子选择性（过氧化氢产量＜1%）.

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