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DC Field | Value | Language |
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dc.citation.endPage | 8018 | - |
dc.citation.number | 20 | - |
dc.citation.startPage | 8007 | - |
dc.citation.title | GREEN CHEMISTRY | - |
dc.citation.volume | 25 | - |
dc.contributor.author | Nam, Eonu | - |
dc.contributor.author | Park, Gyori | - |
dc.contributor.author | Nam, Ji Young | - |
dc.contributor.author | Park, Sooryun | - |
dc.contributor.author | Jo, Yoonjeong | - |
dc.contributor.author | Kim, Jihun | - |
dc.contributor.author | Park, Byung Gwan | - |
dc.contributor.author | Baek, Kyungeun | - |
dc.contributor.author | Kang, Seok Ju | - |
dc.contributor.author | Ra, Ho Won | - |
dc.contributor.author | Park, Youngsoo | - |
dc.contributor.author | Seo, Myung Won | - |
dc.contributor.author | Lee, Kyung Jin | - |
dc.contributor.author | An, Kwangjin | - |
dc.date.accessioned | 2023-12-21T11:42:49Z | - |
dc.date.available | 2023-12-21T11:42:49Z | - |
dc.date.created | 2023-10-13 | - |
dc.date.issued | 2023-10 | - |
dc.description.abstract | Carbon nanotubes (CNTs) were produced from waste face masks and non-recyclable mixed plastic waste via pyrolysis-chemical vapor deposition (CVD). The yield and properties of the prepared CNTs depended on the feedstock and catalyst used. CoMo/MgO and FeMo/MgO were proven suitable catalysts for producing few-walled and multi-walled CNTs, respectively, regardless of the feedstock. Both mask waste and the FeMo/MgO catalyst led to excellent carbon yield (516.7 wt%) and CNT purity (97.9 wt%). The resulting CNTs were mixed with LiNi0.8Co0.1Mn0.1O2 (NCM811) active material and poly(vinylidene fluoride) binder to fabricate cathodes. Electrochemical measurements showed that CNTs grown on the FeMo/MgO catalyst outperformed commercial carbon black and CNTs. C1-C3 hydrocarbons and H2 present in the plastic pyrolysis gas can be directly used for CNT production without gas separation or purification, therefore, the proposed pyrolysis-CVD process is favorable for efficient plastic upcycling and advanced battery applications. Carbon nanotubes (CNTs) were produced from waste face mask and non-recyclable mixed plastic waste via pyrolysis-chemical vapor deposition (CVD). | - |
dc.identifier.bibliographicCitation | GREEN CHEMISTRY, v.25, no.20, pp.8007 - 8018 | - |
dc.identifier.doi | 10.1039/D3GC02100A | - |
dc.identifier.issn | 1463-9262 | - |
dc.identifier.scopusid | 2-s2.0-85172178520 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/65977 | - |
dc.identifier.wosid | 001065679300001 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Upcycling of plastic waste into carbon nanotubes as efficient battery additives | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Green & Sustainable Science & Technology | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | CATALYTIC PYROLYSIS | - |
dc.subject.keywordPlus | HYDROGEN | - |
dc.subject.keywordPlus | METHANE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | NI | - |
dc.subject.keywordPlus | COMBUSTION | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | STEAM | - |
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