dc.citation.conferencePlace |
KO |
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dc.citation.conferencePlace |
BEXCO, Busan |
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dc.citation.title |
2021 KIChE Spring Meeting |
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dc.contributor.author |
Baek, Du San |
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dc.contributor.author |
Lee, Kyung Ah |
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dc.contributor.author |
Kim, Jin Young |
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dc.contributor.author |
Joo, Sang Hoon |
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dc.date.accessioned |
2024-01-31T22:06:48Z |
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dc.date.available |
2024-01-31T22:06:48Z |
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dc.date.created |
2022-01-05 |
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dc.date.issued |
2021-04-22 |
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dc.description.abstract |
Ordered mesoporous carbons (OMCs) have been exploited in a wide range of industrial fields such as energy conversion and storage, catalysis, and gas adsorption. However, the previously reported OMCs showed trade-off relation between surface area and electrical conductivity. In this work, we synthesize ordered mesoporous 3D graphene-like carbons (OMGCs) constructed with tubular structures. OMGC synthesis can be realized by a dual templating method using mesoporous silica and in situ-generated molybdenum carbide as the exo- and endo-templates, respectively. The OMGCs simultaneously achieve a large surface area and high electrical conductivity. Benefitting from these advantages, Ru nanoparticles (NPs) supported on the OMGC show superior catalytic activity for alkaline hydrogen evolution reaction and anion-exchange-membrane water electrolyzer to Ru NPs on other OMCs and commercial Ru/C and Pt/C catalysts. |
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dc.identifier.bibliographicCitation |
2021 KIChE Spring Meeting |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/77513 |
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dc.identifier.url |
https://youtu.be/-R-zYN5hIwc |
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dc.publisher |
Korean Institute of Chemical Engineers |
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dc.title |
Ordered Mesoporous 3D Graphene-Like Carbon Frameworks with Tubular Structure for Efficient Alkaline Hydrogen Evolution Reaction |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2021-04-21 |
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