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Gas storage in porous aromatic frameworks (PAFs)
文献类型：期刊论文
| 作者 | Ben, Teng1; Pei, Cuiying2; Zhang, Daliang2; Xu, Jun3; Deng, Feng3; Jing, Xiaofei2; Qiu, Shilun2 |
| 刊名 | ENERGY & ENVIRONMENTAL SCIENCE
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 4期号:10页码:3991-3999 |
| 产权排序 | 第一 |
| 英文摘要 | A series of porous aromatic frameworks (PAFs) were synthesized via a Yamamoto-type Ullmann reaction containing quadricovalent Si (PAF-3) and Ge (PAF-4). These PAFs are thermally stable up to 465 degrees C for PAF-3 and 443 degrees C for PAF-4, corresponding to a 5% weight loss according to the TG pattern. As PAF-1, they exhibit high surface areas (up to 2932 m(2) g(-1)) and excellent adsorption ability to hydrogen, methane and carbon dioxide. Low pressure gas uptake experiments on PAFs show PAF-3 has the highest heat of adsorption (Qst) of hydrogen (6.6 kJ mol (1)) and carbon dioxide (19.2 kJ mol (1)), while PAF-4 has the highest Qst for methane adsorption (23.2 kJ mol(-1)) among PAFs. Gas molecule recognition at 273 K was performed and results show only greenhouse gases such as carbon dioxide and methane could be adsorbed onto PAFs. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology ; Life Sciences & Biomedicine |
| 学科主题 | 波谱学 |
| 类目[WOS] | Chemistry, Multidisciplinary ; Energy & Fuels ; Engineering, Chemical ; Environmental Sciences |
| 研究领域[WOS] | Chemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 关键词[WOS] | INTRINSIC MICROPOROSITY PIMS ; COVALENT ORGANIC FRAMEWORKS ; HIGH-SURFACE-AREA ; POLYMERIC MATERIALS ; HYDROGEN STORAGE ; NETWORKS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000295888100027 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1891]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China 2.Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China 3.Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ben, Teng,Pei, Cuiying,Zhang, Daliang,et al. Gas storage in porous aromatic frameworks (PAFs)[J]. ENERGY & ENVIRONMENTAL SCIENCE,2011,4(10):3991-3999. |
| APA | Ben, Teng.,Pei, Cuiying.,Zhang, Daliang.,Xu, Jun.,Deng, Feng.,...&Qiu, Shilun.(2011).Gas storage in porous aromatic frameworks (PAFs).ENERGY & ENVIRONMENTAL SCIENCE,4(10),3991-3999. |
| MLA | Ben, Teng,et al."Gas storage in porous aromatic frameworks (PAFs)".ENERGY & ENVIRONMENTAL SCIENCE 4.10(2011):3991-3999. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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