Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영무 | - |
dc.date.accessioned | 2019-12-10T17:00:40Z | - |
dc.date.available | 2019-12-10T17:00:40Z | - |
dc.date.issued | 2018-12 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v. 57, no. 49, page. 16056-16061 | en_US |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.issn | 1521-3773 | - |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201809126 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/121062 | - |
dc.description.abstract | Amino functionalized boron nitride nanosheets (FBN) were incorporated into a crosslinked, thermally rearranged polyimide (XTR) to fabricate FBN-XTR nanocomposite membrane. The FBN-XTR membrane exhibited a small decrease in H-2 permeability but demonstrated a remarkably increased H-2 gas selectivity over other gases, compared with XTR. The XTR membrane heat-treated at 425 degrees C had a H-2 permeability of 210 Barrers and a H-2/CH4 separation factor of 24.1, whereas the nanocomposite membrane with 1 wt% FBN exhibited a H-2 permeability of 110 Barrers and H-2/CH4 separation factor of 275, an order of magnitude greater. At 1wt% FBN loading, the FBN-XTR membrane showed three times higher tensile strength and 60% higher elongation than pristine XTR membrane. In addition, FBN-XTR was found to be able to be readily processed into thin-film membranes for practical H-2 separation applications. | en_US |
dc.description.sponsorship | This work was supported by the Australian Research Council (Discovery Project no. DP170102964). The authors thank the staff of Monash Centre for Electron Microscopy at Monash University for their technical assistance with SEM and TEM and Meipeng Jiang for the assistance of AFM characterization. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.subject | boron nitride nanosheets | en_US |
dc.subject | gas separation | en_US |
dc.subject | membranes | en_US |
dc.subject | polymers | en_US |
dc.title | Functionalized Boron Nitride Nanosheets: A Thermally Rearranged Polymer Nanocomposite Membrane for Hydrogen Separation | en_US |
dc.type | Article | en_US |
dc.relation.no | 49 | - |
dc.relation.volume | 57 | - |
dc.identifier.doi | 10.1002/anie.201809126 | - |
dc.relation.page | 16056-16061 | - |
dc.relation.journal | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.contributor.googleauthor | Wang, Yuqi | - |
dc.contributor.googleauthor | Low, Ze-Xian | - |
dc.contributor.googleauthor | Kim, Seungju | - |
dc.contributor.googleauthor | Zhang, Huacheng | - |
dc.contributor.googleauthor | Chen, Xiaofang | - |
dc.contributor.googleauthor | Hou, Jue | - |
dc.contributor.googleauthor | Seong, Jong Geun | - |
dc.contributor.googleauthor | Lee, Young Moo | - |
dc.contributor.googleauthor | Simon, George P. | - |
dc.contributor.googleauthor | Davies, Chris H. J. | - |
dc.relation.code | 2018003413 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | ymlee | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.