Magnesium and Nitrogen Co-Doped Mesoporous Carbon with Enhanced Microporosity for CO2 Adsorption
文献类型：期刊论文
| 作者 | Lu, Jingting1,2; Jiao, Chengli1 ; Majeed, Zeeshan1; Jiang, Heqing1
|
| 刊名 | NANOMATERIALS
 |
| 出版日期 | 2018-05-01 |
| 卷号 | 8期号:5 |
| ISSN号 | 2079-4991 |
| 关键词 | Mesoporous Carbon Mg Doping Steam Activation Basic Site Microporosity Co2 Adsorption |
| DOI | 10.3390/nano8050275 |
| 文献子类 | Article |
| 英文摘要 | Mesoporous carbons (MC) have attracted a tremendous amount of interest due to their efficient molecular transport properties. However, the limited number of active sites and low microporosity generally impede their use for practical applications. Herein, we have fabricated Mg and N co-doped mesoporous carbon (Mg-NMC) with high microporosity via one-pot synthetic route followed by further steam activation. In comparison with the parent N-doped mesoporous carbon, Mg-NMC shows partially ordered mesostructure and improved CO2 adsorption capacity attributed to the introduction of basic site after Mg doping. Upon further steam activation, the microporosity is enhanced to 37.3%, while the CO2 adsorption capacity is also increased by 70.4% at 273 K and 1.0 bar. |
| WOS关键词 | OXYGEN REDUCTION REACTION ; PHENOL-FORMALDEHYDE RESINS ; THERMAL-STABILITY ; METAL-FREE ; CAPTURE ; OXIDE ; ELECTROCATALYSTS ; NANOPARTICLES ; COMPOSITES ; ACTIVATION |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000435198300006 |
| 资助机构 | National Natural Science Foundation of China(21403267 ; Qingdao Applied Basic Research Projects(17-1-1-75-jch) ; CAS President's International Fellowship Initiative(2016PT015) ; 21650110459) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/11383]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Jiang, Heqing |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Key Lab Funct Membrane Mat & Membrane Tec, 189 Songling Rd, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Jingting,Jiao, Chengli,Majeed, Zeeshan,et al. Magnesium and Nitrogen Co-Doped Mesoporous Carbon with Enhanced Microporosity for CO2 Adsorption[J]. NANOMATERIALS,2018,8(5). |
| APA | Lu, Jingting,Jiao, Chengli,Majeed, Zeeshan,&Jiang, Heqing.(2018).Magnesium and Nitrogen Co-Doped Mesoporous Carbon with Enhanced Microporosity for CO2 Adsorption.NANOMATERIALS,8(5). |
| MLA | Lu, Jingting,et al."Magnesium and Nitrogen Co-Doped Mesoporous Carbon with Enhanced Microporosity for CO2 Adsorption".NANOMATERIALS 8.5(2018). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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