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【答案】应助回帖
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yy609368426: 金币+5, 翻译EPI+1, ★★★★★最佳答案, 非常感谢你的帮助，我能加你好友吗？探讨文章的书写，非常感谢 2018-09-13 09:25:21
Cu2O颗粒通过传统的煅烧法制备，显示出大的颗粒尺寸分布于几十纳米到几微米，这使得Cu2O低的利用率。因而，非常有必要寻找新方法制备小尺寸的Cu2O, 尺寸小至量子点级别（2-10nm）,甚至但分子级别（小于2nm）.
Before：
However, Cu2O nanoparticles synthesized by traditional calcination method exhibited a broad size distribution from Dozens of nanometers to a few micrometers, which leads to low utilization rate of Cu2O. Therefore, it is necessary to explore the way to synthesize Cu2O with small size, such as quantum dot level (2-10nm), or even single molecule level(less than 2nm).
After：
However, the large size of Cu2O nanoparticles prepared by traditional calcination ranging from dozens of nanometers to a few micrometers leads to their low utilization, which means we need to explore a new synthesis of Cu2O with quantum-dot size (2-10nm) or even smaller. |
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