Bicontinuous Zeolitic Imidazolate Framework ZIF-8@GO Membrane with Enhanced Hydrogen Selectivity
文献类型：期刊论文
| 作者 | Huang, Aisheng ; Liu, Qian ; Wang, Nanyi ; Zhu, Yaqiong ; Caro, Juergen |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2014 |
| 卷号 | 136期号:42页码:14686 |
| 中文摘要 | Through layer-by-layer (LBL) deposition of a graphene oxide (GO) suspension on a semicontinuous ZIF-8 layer, we have developed a novel bicontinuous ZIF-8@GO membrane. Since only the gaps between the ZIF-8 crystals are sealed by the GO layer due to capillary forces and covalent bonds, the gas molecules can only permeate through the ZIF-8 micropore system (0.34 nm). Therefore, the ZIF-8@GO membranes show high hydrogen selectivity. At 250 OE C and 1 bar, the mixture separation factors of H-2/CO2, H-2/N-2, H-2/CH4, and H-2/C3H8 are 14.9, 90.5, 139.1, and 3816.6, with H-2 permeances of about 1.3 x 10(-7) mol.m(-2).s(-1).Pa-1, which is promising for hydrogen separation and purification by molecular sieving |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11723]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Huang, Aisheng,Liu, Qian,Wang, Nanyi,et al. Bicontinuous Zeolitic Imidazolate Framework ZIF-8@GO Membrane with Enhanced Hydrogen Selectivity[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2014,136(42):14686. |
| APA | Huang, Aisheng,Liu, Qian,Wang, Nanyi,Zhu, Yaqiong,&Caro, Juergen.(2014).Bicontinuous Zeolitic Imidazolate Framework ZIF-8@GO Membrane with Enhanced Hydrogen Selectivity.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,136(42),14686. |
| MLA | Huang, Aisheng,et al."Bicontinuous Zeolitic Imidazolate Framework ZIF-8@GO Membrane with Enhanced Hydrogen Selectivity".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 136.42(2014):14686. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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