| Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine | |
Sun, Hanxue1 ; La, Peiqing1; Yang, Ruixia2; Zhu, Zhaoqi1; Liang, Weidong1; Yang, Baoping1; Li, An1; Deng, Weiqiao2
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| 2017-01-05 | |
| 发表期刊 | JOURNAL OF HAZARDOUS MATERIALS
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| ISSN | 0304-3894 |
| 卷号 | 321页码:210-217 |
| 摘要 | Porous carbons as solid-state adsorbents have recently attracted considerable interest in the areas of storage and capture of CO2 as well as the adsorption of radioactive matters. In this work, cigarette butts, one kind of common wastes referring to the filters, were utilized to prepare highly porous carbons by KOH activation in argon atmosphere. The resulting porous carbon shows a high specific surface area of up to 2751 m(2) g(-1) with abundant micropores. The resulting porous carbon exhibits excellent iodine uptake of 262 wt% and high CO2 adsorption capacity of 6.0 mmol g(-1) at ambient pressure and 273 K, which both are among the highest values reported to date. Given these excellent iodine uptake, CO2 adsorption capacity, ease of preparation as well as good physiochemical stability, the porous carbons derived from cigarette butts show great potential in the reversible adsorption of radioactive iodine and CO2. (C) 2016 Elsevier B.V. All rights reserved. |
| 关键词 | Iodine uptake Porous carbon Sustainability Adsorption |
| DOI | 10.1016/j.jhazmat.2016.09.015 |
| 收录类别 | SCI ; SCIE |
| 语种 | 英语 |
| 资助项目 | National Natural Science Fund for distinguished young scholars[21525315] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| WOS类目 | Engineering, Environmental ; Environmental Sciences |
| WOS记录号 | WOS:000388777300023 |
| 出版者 | ELSEVIER SCIENCE BV |
| EI入藏号 | 20163702809504 |
| EI主题词 | Carbon dioxide |
| EI分类号 | 622 Radioactive Materials - 802.3 Chemical Operations - 804 Chemical Products Generally - 804.2 Inorganic Compounds - 821.4 Agricultural Products - 951 Materials Science |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/33398 |
| 专题 | 石油化工学院 材料科学与工程学院 图书馆 |
| 通讯作者 | Li, An; Deng, Weiqiao |
| 作者单位 | 1.Lanzhou Univ Technol, Coll Petrochem Technol, Langongping Rd 287, Lanzhou 730050, Peoples R China; 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 第一作者单位 | 石油化工学院 |
| 通讯作者单位 | 石油化工学院 |
| 第一作者的第一单位 | 石油化工学院 |
| 推荐引用方式 GB/T 7714 | Sun, Hanxue,La, Peiqing,Yang, Ruixia,et al. Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine[J]. JOURNAL OF HAZARDOUS MATERIALS,2017,321:210-217. |
| APA | Sun, Hanxue.,La, Peiqing.,Yang, Ruixia.,Zhu, Zhaoqi.,Liang, Weidong.,...&Deng, Weiqiao.(2017).Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine.JOURNAL OF HAZARDOUS MATERIALS,321,210-217. |
| MLA | Sun, Hanxue,et al."Innovative nanoporous carbons with ultrahigh uptakes for capture and reversible storage of CO2 and volatile iodine".JOURNAL OF HAZARDOUS MATERIALS 321(2017):210-217. |
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