DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shanmugapriya, Sathyanarayanan | ko |
dc.contributor.author | Surendran, Subramani | ko |
dc.contributor.author | Moon, Dae Jun | ko |
dc.contributor.author | Kim, Joon Young | ko |
dc.contributor.author | Lee, Hyunjung | ko |
dc.contributor.author | Jesudass, Sebastian Cyril | ko |
dc.contributor.author | Veeramani, Krishnan | ko |
dc.contributor.author | Mahadik, Shivraj | ko |
dc.contributor.author | Janani, Gnanaprakasam | ko |
dc.contributor.author | Choi, Hyeonuk | ko |
dc.contributor.author | Kim, Il Goo | ko |
dc.contributor.author | Jung, Pildo | ko |
dc.contributor.author | Heo, Jaeyeong | ko |
dc.contributor.author | Hong, Kootak | ko |
dc.contributor.author | Il Park, Yong | ko |
dc.contributor.author | Sim, Uk | ko |
dc.date.accessioned | 2024-07-01T07:00:05Z | - |
dc.date.available | 2024-07-01T07:00:05Z | - |
dc.date.created | 2024-06-25 | - |
dc.date.issued | 2024-02 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.54, pp.1552 - 1562 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | http://hdl.handle.net/10203/320078 | - |
dc.description.abstract | Oxygen evolution reaction (OER) is the bottleneck for effective overall water splitting owing to its sluggish reaction kinetics. Metal oxyhydroxides are a significant class of electrocatalysts that demonstrate remarkable activity and stability toward the oxygen evolution reaction. A facile one-pot hydrothermal synthesis is demonstrated in this study to obtain the heterostructured NiFe-oxyhydroxide electrocatalyst. FeOOH nanorods are decked over the 2D Ni(OH)2NiOOH nanosheets to form the Ni(OH)2NiOOH/FeOOH heterostructure. The prepared Ni(OH)2NiOOH/FeOOH electrocatalyst demands a minimal OER overpotential of 209 mV to reach a current density of 10 mA cm- 2, which is relatively smaller than the commercial RuO2. Moreover, the NiFeoxyhydroxide also exhibits remarkable activity towards hydrogen evolution reaction by demanding a minimal overpotential of 118 mV that is relatively lower than the commercial Pt/C to obtain a current density of 10 mA cm-2. With the implication of prepared Ni(OH)2NiOOH/FeOOH both as anode and cathode, the fabricated electrolyzer demonstrates a minimal cell voltage of 1.52 V to attain a current density of 10 mA cm-2 and displays an extended stability for a period of 50 h. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Ni(OH)2NiOOH 2D-nanosheets tailored with FeOOH nanorods: A synergy of morphological engineering towards bifunctional overall water splitting | - |
dc.type | Article | - |
dc.identifier.wosid | 001149503600001 | - |
dc.identifier.scopusid | 2-s2.0-85180528060 | - |
dc.type.rims | ART | - |
dc.citation.volume | 54 | - |
dc.citation.beginningpage | 1552 | - |
dc.citation.endingpage | 1562 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.identifier.doi | 10.1016/j.ijhydene.2023.11.307 | - |
dc.contributor.nonIdAuthor | Shanmugapriya, Sathyanarayanan | - |
dc.contributor.nonIdAuthor | Surendran, Subramani | - |
dc.contributor.nonIdAuthor | Moon, Dae Jun | - |
dc.contributor.nonIdAuthor | Kim, Joon Young | - |
dc.contributor.nonIdAuthor | Lee, Hyunjung | - |
dc.contributor.nonIdAuthor | Jesudass, Sebastian Cyril | - |
dc.contributor.nonIdAuthor | Veeramani, Krishnan | - |
dc.contributor.nonIdAuthor | Mahadik, Shivraj | - |
dc.contributor.nonIdAuthor | Janani, Gnanaprakasam | - |
dc.contributor.nonIdAuthor | Kim, Il Goo | - |
dc.contributor.nonIdAuthor | Jung, Pildo | - |
dc.contributor.nonIdAuthor | Heo, Jaeyeong | - |
dc.contributor.nonIdAuthor | Hong, Kootak | - |
dc.contributor.nonIdAuthor | Il Park, Yong | - |
dc.contributor.nonIdAuthor | Sim, Uk | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Electrocatalyst | - |
dc.subject.keywordAuthor | Water splitting | - |
dc.subject.keywordAuthor | Heterostructure | - |
dc.subject.keywordAuthor | Nickel oxyhydroxide | - |
dc.subject.keywordAuthor | Iron oxyhydroxide | - |
dc.subject.keywordAuthor | Nickel-Iron oxyhydroxide | - |
dc.subject.keywordPlus | ELECTROCATALYTIC OXYGEN EVOLUTION | - |
dc.subject.keywordPlus | BETA-FEOOH | - |
dc.subject.keywordPlus | NI-FOAM | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | NICKEL | - |
dc.subject.keywordPlus | HETEROSTRUCTURE | - |
dc.subject.keywordPlus | LDH | - |
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