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| DC Field | Value | Language |
|---|---|---|
| dc.citation.conferencePlace | KO | - |
| dc.citation.conferencePlace | Songdo | - |
| dc.citation.title | 2015 한국세라믹학회 추계학술대회 및 총회 | - |
| dc.contributor.author | Kwon, Ohhoon | - |
| dc.contributor.author | Kim, Chanseok | - |
| dc.contributor.author | Ju, Yonghwan | - |
| dc.contributor.author | Kim, Guntae | - |
| dc.date.accessioned | 2023-12-19T21:37:19Z | - |
| dc.date.available | 2023-12-19T21:37:19Z | - |
| dc.date.created | 2016-01-12 | - |
| dc.date.issued | 2015-11-05 | - |
| dc.description.abstract | We investigated mesoporous Nd0.7Sr0.3CoO3–δ electrocatalytic properties for the ORR. Mesoporous Nd0.7Sr0.3CoO3−δ has been prepared with a polymethyl methacrylate (PMMA) hard-template for an energy storage system. The prepared 3-dimensionally ordered mesoporous Nd0.7Sr0.3CoO3-δ. (3DOM-NSC) has a well-developed mesoporous structure and has high specific surface area (22.0 m2 g-1). The catalytic activity for the oxygen reduction reaction (ORR) has been studied by a rotating-ring-disk electrode (RRDE). In the ORR test, a limiting current density of 3DOM-NSC was 5.83 mA cm-2 at 0.7 V (V vs. Hg/HgO) with 1600 rpm and the value was good compared with that of Pt/C. Moreover, it shows the stable and excellent performance in a hybrid Li-air battery. | - |
| dc.identifier.bibliographicCitation | 2015 한국세라믹학회 추계학술대회 및 총회 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/41705 | - |
| dc.language | 영어 | - |
| dc.publisher | 한국세라믹학회 | - |
| dc.title.alternative | 메조포러스 페로브스카이트 촉매 | - |
| dc.title | Mesoporous Perovskite Oxide Electrocatalyst for Li-air Battery | - |
| dc.type | Conference Paper | - |
| dc.date.conferenceDate | 2015-11-04 | - |
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