In a recent issue of Nature, Zhou et al. report an artificial photosynthesis scheme that splits water into hydrogen and oxygen with an overall energy efficiency of nearly 10%, close to the value needed for commercial viability. This preview provides a technological context for this advancement and discusses needed next steps.

中文翻译：

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太阳能制氢的转折点？

在最近一期的《自然》杂志上，Zhou 等人。报告了一种人工光合作用方案，该方案将水分解为氢气和氧气，整体能源效率接近 10%，接近商业可行性所需的价值。此预览为这一进步提供了技术背景，并讨论了需要采取的后续步骤。