개미산 수소 발생기의 효율적인 촉매 재사용 방안 개발: 아민 재기능화

Other Titles
Development of an Effective Catalyst Reuse Strategy for Formic Acid Hydrogen Generators: Re-functionalization
Authors
MIN JAE KIMYun, Seong MoChae Min HwangTAE HOON LEETaek Hyun Oh
Issue Date
2025-06
Publisher
한국수소및신에너지학회
Citation
한국수소및신에너지학회논문집, v.36, no.3, pp.213 - 223
Abstract
In this study, an effective catalyst reuse strategy for formic acid hydrogen generators was developed. Characterization and performance tests were conducted using Pd/mpg-C3N4 and Pd/NH2-mpg-C3N4 catalysts to investigate the effect of amine functionalization. Amine functionalization positively affected the catalyst characteristics and activity. The reusability of the catalyst was evaluated through repeated hydrogen generator tests. The experimental and analytical results indicated that re-functionalization significantly improved the catalyst reusability compared with washing. Hence, the re-functionalization can effectively improve the practicality of formic acid hydrogen generators.
Keywords
재사용성; Reusability; Catalyst reuse strategy; 촉매 재사용 방안; 아민 기능화; Amine functionalization; Formic acid hydrogen generator; 개미산 수소 발생기
ISSN
1738-7264
URI
https://pubs.kist.re.kr/handle/201004/152924
DOI
10.7316/JHNE.2025.36.3.213
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KIST Article > Others
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