One-Step Hydrothermal Synthesis of Nitrogen-Doped Nanocarbons: Albumine Directing the Carbonization of Glucose
One-Step Hydrothermal Synthesis of Nitrogen-Doped Nanocarbons: Albumine Directing the Carbonization of Glucose
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DOI：
10.1002/cssc.200900124
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发表时间：
2010-01-01
期刊：
影响因子：
8.4
通讯作者：
Titirici, Maria-Magdalena
中科院分区：
文献类型：
--
作者：
Baccile, Niki;Antonietti, Markus;Titirici, Maria-Magdalena
我们提出了一种简单、绿色的一步法制备氮掺杂碳纳米结构的方法，通过葡萄糖的水热处理，在模型蛋白的存在下与不同数量的蛋清卵清蛋白(OVA)反应，可以有效地制备出具有高比表面积的碳纳米颗粒或连续的纳米颗粒。结构的氮含量相当高(高达8wt%)，并可保持恒定至950摄氏度，同时碳材料发生氧气消除和石墨化。我们在这里展示了可持续的自然资源可以有效地用于合成纯净的高潜力纳米材料。
We present a simple and green one-step pathway towards nitrogen-doped carbon nanostructures with controlled mesoporosity through hydrothermal treatment of glucose in the presence of model proteins Performing the reaction with different amounts of egg white ovalbumin protein (OvA), carbonaceous nanoparticles or continuous nanosponges with high specific surface areas can be efficiently produced. The nitrogen content of the structures is rather high (up to 8 wt%) and can be kept constant up to 950 degrees C, while oxygen elimination and graphitization of the carbon material occurs. We demonstrate here that sustainable natural resources can be efficiently used in the synthesis of pure high-potential nanomaterials.