MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction
Research on the synthesis of nanomaterials using metal-organic frameworks (MOFs), which are characterized by multi-functionality and porosity, as precursors have been accomplished through various synthetic approaches. In this study, copper and copper oxide nanoparticles were fabricated within 30 min...
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| Format: | Article |
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MDPI AG
2018-02-01
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| Series: | Nanomaterials |
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| Online Access: | http://www.mdpi.com/2079-4991/8/3/138 |
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| author | Aram Kim Nallal Muthuchamy Chohye Yoon Sang Hoon Joo Kang Hyun Park |
| author_facet | Aram Kim Nallal Muthuchamy Chohye Yoon Sang Hoon Joo Kang Hyun Park |
| author_sort | Aram Kim |
| collection | DOAJ |
| description | Research on the synthesis of nanomaterials using metal-organic frameworks (MOFs), which are characterized by multi-functionality and porosity, as precursors have been accomplished through various synthetic approaches. In this study, copper and copper oxide nanoparticles were fabricated within 30 min by a simple and rapid method involving the reduction of a copper(II)-containing MOF with sodium borohydride solution at room temperature. The obtained nanoparticles consist of a copper core and a copper oxide shell exhibited catalytic activity in the oxygen reduction reaction. The as-synthesized Cu@Cu2O core-shell nanocatalyst exhibited an enhanced limit current density as well as onset potential in the electrocatalytic oxygen reduction reaction (ORR). Moreover, the nanoparticles exhibited good catalytic activity in the Huisgen cycloaddition of various substituted azides and alkynes under mild reaction conditions. |
| first_indexed | 2024-12-10T21:18:26Z |
| format | Article |
| id | doaj.art-98aacda4630a4473a328927832c0f66a |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-12-10T21:18:26Z |
| publishDate | 2018-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-98aacda4630a4473a328927832c0f66a2022-12-22T01:33:13ZengMDPI AGNanomaterials2079-49912018-02-018313810.3390/nano8030138nano8030138MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition ReactionAram Kim0Nallal Muthuchamy1Chohye Yoon2Sang Hoon Joo3Kang Hyun Park4Department of Chemistry, Pusan National University, Busan 46241, KoreaDepartment of Chemistry, Pusan National University, Busan 46241, KoreaDepartment of Chemistry, Pusan National University, Busan 46241, KoreaSchool of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan 44919, KoreaDepartment of Chemistry, Pusan National University, Busan 46241, KoreaResearch on the synthesis of nanomaterials using metal-organic frameworks (MOFs), which are characterized by multi-functionality and porosity, as precursors have been accomplished through various synthetic approaches. In this study, copper and copper oxide nanoparticles were fabricated within 30 min by a simple and rapid method involving the reduction of a copper(II)-containing MOF with sodium borohydride solution at room temperature. The obtained nanoparticles consist of a copper core and a copper oxide shell exhibited catalytic activity in the oxygen reduction reaction. The as-synthesized Cu@Cu2O core-shell nanocatalyst exhibited an enhanced limit current density as well as onset potential in the electrocatalytic oxygen reduction reaction (ORR). Moreover, the nanoparticles exhibited good catalytic activity in the Huisgen cycloaddition of various substituted azides and alkynes under mild reaction conditions.http://www.mdpi.com/2079-4991/8/3/138Cu@Cu2Ometal-organic frameworknanocatalystelectrocatalystoxygen reduction reactionHuisgen cycloaddition |
| spellingShingle | Aram Kim Nallal Muthuchamy Chohye Yoon Sang Hoon Joo Kang Hyun Park MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction Nanomaterials Cu@Cu2O metal-organic framework nanocatalyst electrocatalyst oxygen reduction reaction Huisgen cycloaddition |
| title | MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction |
| title_full | MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction |
| title_fullStr | MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction |
| title_full_unstemmed | MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction |
| title_short | MOF-Derived Cu@Cu2O Nanocatalyst for Oxygen Reduction Reaction and Cycloaddition Reaction |
| title_sort | mof derived cu cu2o nanocatalyst for oxygen reduction reaction and cycloaddition reaction |
| topic | Cu@Cu2O metal-organic framework nanocatalyst electrocatalyst oxygen reduction reaction Huisgen cycloaddition |
| url | http://www.mdpi.com/2079-4991/8/3/138 |
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