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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 356 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 349 | - |
dc.citation.title | 한국수소및신에너지학회논문집 | - |
dc.citation.volume | 27 | - |
dc.contributor.author | 오현철 | - |
dc.date.accessioned | 2023-12-21T23:15:50Z | - |
dc.date.available | 2023-12-21T23:15:50Z | - |
dc.date.created | 2022-03-16 | - |
dc.date.issued | 2016-08 | - |
dc.description.abstract | Volumetric capacity metrics at cryogenic condition are critical for technological and commercial development. It must be calculated and reported in a uniform and consistent manner to allow comparisons among different materials. In this paper, we propose a simple and universal protocol for the determination of volumetric capacity of sorbent materials at cryogenic condition. Usually, the sample container volume containing porous sample at RT can be directly determined by a helium expansion test. At cryogenic temperatures, however, this direct helium expansion test results in inaccurate values of the sample container volume for microporous materials due to a significant helium adsorption, resulting significant errors in hydrogen uptake. For reducing this container volume error, therefore, we introduced and applied the indirect method such as ‘volume correction using a non-porous material’, showing a reliable cold volume correction. | - |
dc.identifier.bibliographicCitation | 한국수소및신에너지학회논문집, v.27, no.4, pp.349 - 356 | - |
dc.identifier.doi | 10.7316/KHNES.2016.27.4.349 | - |
dc.identifier.issn | 1738-7264 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/57837 | - |
dc.identifier.url | http://koreascience.or.kr/article/JAKO201627038924104.page | - |
dc.language | 한국어 | - |
dc.publisher | 한국수소및신에너지학회 | - |
dc.title.alternative | Volumetric Hydrogen Sorbent Measurement at High Pressure and Cryogenic Condition - Basic Measurement Protocols | - |
dc.title | 부피법을 이용한 고압․극저온 수소 흡착량측정 방식의 기본 원리 | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.identifier.kciid | ART002139449 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Sieverts apparatus(시버트 타입 부피측정 장치) | - |
dc.subject.keywordAuthor | Hydrogen storage(수소저장) | - |
dc.subject.keywordAuthor | PCT(압력-조성-온도 선) | - |
dc.subject.keywordAuthor | Cold volume correction(극저온 부피 보정) | - |
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