Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 3 | - |
dc.citation.title | CELL REPORTS PHYSICAL SCIENCE | - |
dc.citation.volume | 1 | - |
dc.contributor.author | Brigljević, Boris | - |
dc.contributor.author | Lee, Boreum | - |
dc.contributor.author | Dickson, Rofice | - |
dc.contributor.author | Kang, Sanggyu | - |
dc.contributor.author | Liu, J. Jay | - |
dc.contributor.author | Lim, Hankwon | - |
dc.date.accessioned | 2023-12-21T17:45:20Z | - |
dc.date.available | 2023-12-21T17:45:20Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2020-03 | - |
dc.description.abstract | For a sustainable hydrogen economy, large-scale transportation and storage of hydrogen becomes increasingly important. Typically, hydrogen is compressed or liquified, but both processes are energy intensive. Liquid organic hydrogen carriers (LOHCs) present a potential solution for mitigating these challenges while making use of the existing fossil fuel transportation infrastructure. Here, we present a process intensification strategy for improved LOHC dehydrogenation and an example of clean power generation using solid oxide fuel cells. Four LOHC candidates—ammonia, biphenyl-diphenylmethane eutectic mixture, N-phenylcarbazole, and N-ethylcarbazole—have been compared as stand-alone and integrated systems using comprehensive process simulation. “Temperature cascade” dehydrogenation was shown to increase the energy generated per unit mass (kWh/kg LOHC) by 1.3–2 times in an integrated system compared to stand-alone LOHC systems, thus providing a possibility for a positive impact on a LOHC-based hydrogen supply chain. © 2020 The Author(s)Liquid organic hydrogen carriers (LOHCs) are a potentially safer alternative to conventional hydrogen storage processes. Here, Brigljević et al. select four similar LOHC compounds and exploit differences in their physical chemistry, presenting the concept of a temperature-cascading process for a more energy-efficient dehydrogenation. © 2020 The Author(s) | - |
dc.identifier.bibliographicCitation | CELL REPORTS PHYSICAL SCIENCE, v.1, no.3 | - |
dc.identifier.doi | 10.1016/j.xcrp.2020.100032 | - |
dc.identifier.issn | 2666-3864 | - |
dc.identifier.scopusid | 2-s2.0-85092272058 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/52870 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2666386420300229 | - |
dc.identifier.wosid | 000658740500007 | - |
dc.language | 영어 | - |
dc.publisher | Cell Press | - |
dc.title | Concept for Temperature-Cascade Hydrogen Release from Organic Liquid Carriers Coupled with SOFC Power Generation | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | hydrogen economy | - |
dc.subject.keywordAuthor | liquid organic hydrogen carriers | - |
dc.subject.keywordAuthor | process design | - |
dc.subject.keywordAuthor | process intensification | - |
dc.subject.keywordAuthor | temperature cascade | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.