Mesoporous nitrogen-doped carbons with high nitrogen contents and ultrahigh surface areas: synthesis and applications in catalysis
文献类型：期刊论文
| 作者 | Ma, Zhishuang; Zhang, Hongye; Yang, Zhenzhen; Ji, Guipeng; Yu, Bo; Liu, Xinwei; Liu, Zhimin |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2016 |
| 卷号 | 18期号:7页码:1976-1982 |
| 英文摘要 | The development of mesoporous nitrogen-doped carbons (NDCs) with high nitrogen contents and high surface areas from biomass is of significance for many applications, such as oxidation reaction catalysts, electrode materials and so on. Herein we report a simple route to prepare mesoporous NDCs via calcinating the mixture of biomass feedstocks (including glucose, cellulose and lignin) and melamine using eutectic salts of KCl and ZnCl2 as the porogen, and a series of mesoporous NDCs with nitrogen content up to 11.9% and BET specific surface area up to 1800 m(2) g(-1) were obtained. Served as metal-free catalysts for oxidation of hydrocarbons with tert-butyl hydroperoxide in aqueous phase, the mesoporous NDC with a N content of 11.4% showed the highest efficiency compared to the reported N-doped carbons. Moreover, the as-prepared NDCs were indicated to be an ideal support to immobilize noble nanoparticles (e.g., Pd, Rh, Ru, Pt), producing a series of NDC supported metal nanocatalysts with metal particle size of around 2 nm. This work opens up a new way to prepare mesoporous N-doped carbon materials with tailored properties. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35969]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Zhishuang,Zhang, Hongye,Yang, Zhenzhen,et al. Mesoporous nitrogen-doped carbons with high nitrogen contents and ultrahigh surface areas: synthesis and applications in catalysis[J]. GREEN CHEMISTRY,2016,18(7):1976-1982. |
| APA | Ma, Zhishuang.,Zhang, Hongye.,Yang, Zhenzhen.,Ji, Guipeng.,Yu, Bo.,...&Liu, Zhimin.(2016).Mesoporous nitrogen-doped carbons with high nitrogen contents and ultrahigh surface areas: synthesis and applications in catalysis.GREEN CHEMISTRY,18(7),1976-1982. |
| MLA | Ma, Zhishuang,et al."Mesoporous nitrogen-doped carbons with high nitrogen contents and ultrahigh surface areas: synthesis and applications in catalysis".GREEN CHEMISTRY 18.7(2016):1976-1982. |
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来源：化学研究所
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