Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최효성 | - |
dc.date.accessioned | 2019-10-29T00:39:55Z | - |
dc.date.available | 2019-10-29T00:39:55Z | - |
dc.date.issued | 2019-11 | - |
dc.identifier.citation | DYES AND PIGMENTS, v. 170, no. UNSP 107557 | en_US |
dc.identifier.issn | 0143-7208 | - |
dc.identifier.issn | 1873-3743 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0143720819306989?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/111613 | - |
dc.description.abstract | Here we report the fabrication of a novel three-dimensional conjugated porous polymer (CP-PP1) developed by a palladium-catalysed Sonogashira poly-condensation reaction. The solid polymer was thoroughly characterized by C-13 cross-polarization solid-state NMR and X-ray photoelectron spectroscopy (XPS). The pristine nitrogen-containing CPP was explored as an electrocatalyst for the oxygen reduction reaction (ORR) in alkaline media 0.1 M KOH. We observed that in the case of pristine polymer CPP-P1 oxygen reduction occurs through four electron transfer pathway with excellent stability and good tolerance to methanol. The detailed molecular-level structure for oxygen reduction and mode of oxygen binding site to the polymer was explained by density functional theory (DFT) calculation. | en_US |
dc.description.sponsorship | This work was supported by the research fund of Hanyang University (HY-2018). This research was also supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation funded by the Ministry of Science, ICT and Future Planning (2016M1A2A2940914) and by the Energy Demand Management Technology Program of the Korea Institute of Energy Technology Evaluation and Planning, granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (2018201010636A). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.subject | DOPED CARBON MATERIALS | en_US |
dc.subject | MICROPOROUS POLYMERS | en_US |
dc.subject | FREE CATALYSTS | en_US |
dc.subject | NANOPARTICLES | en_US |
dc.subject | FABRICATION | en_US |
dc.subject | DESIGN | en_US |
dc.subject | ORIGIN | en_US |
dc.title | Redox active nitrogen-containing conjugated porous polymer: An organic heterogeneous electrocatalysts for oxygen reduction reaction | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.dyepig.2019.107557 | - |
dc.relation.page | 1-5 | - |
dc.relation.journal | DYES AND PIGMENTS | - |
dc.contributor.googleauthor | Bandyopadhyay, Sujoy | - |
dc.contributor.googleauthor | Boukhvalov, Danil W. | - |
dc.contributor.googleauthor | Nayak, Arpan Kumar | - |
dc.contributor.googleauthor | Ha, Su Ryong | - |
dc.contributor.googleauthor | Shin, Hee Jeong | - |
dc.contributor.googleauthor | Kwon, Jiseok | - |
dc.contributor.googleauthor | Song, Taeseup | - |
dc.contributor.googleauthor | Choi, Hyosung | - |
dc.relation.code | 2019002473 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
dc.identifier.pid | hschoi202 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.