2D materials-based membranes for hydrogen purification: Current status and future prospects
- Title
- 2D materials-based membranes for hydrogen purification: Current status and future prospects
- Author
- 안지훈
- Keywords
- H2; Membrane; Purification; Separation; Two-dimensional nanomaterial
- Issue Date
- 2021-03
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Citation
- INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v. 46, Issue. 20, Page. 11389-11410
- Abstract
- Hydrogen (H-2) is the most viable energy carrier to replace fossil fuels and achieve zero net emission. To realize hydrogen-based society, the development of energy-efficient and high-purity H-2 production techniques is one of the key issues as currently mature H-2 purification technologies are energy-intensive. Membrane separation is an attractive option to obtain high-purity H-2 gas with low energy consumption. However, membrane separation processes are often limited by the low performance of commercial polymeric membranes despite the progress made over the last few decades. As an alternative, twodimensional nanomaterials (2DNMs) have recently drawn tremendous attention as membrane materials thanks to their unique physical and chemical properties. Herein, we seek to offer a comprehensive review of 2DNM-based membranes for H-2 gas separation. Also, we discuss the current technological challenges and provide our perspectives for future research.
(C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0360319920313689https://repository.hanyang.ac.kr/handle/20.500.11754/166888
- ISSN
- 0360-3199
- DOI
- 10.1016/j.ijhydene.2020.04.053
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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