Publication:
Innovative low-cost, cold-walled CVD process development and CNT production by ethanol decomposition on iron-nanoparticles

dc.contributor.authorCilsal, O. Ozan
dc.contributor.authorÇakır, M. Cemal
dc.contributor.authorUğuz, Agah
dc.contributor.buuauthorCilsal, O. Ozan
dc.contributor.buuauthorÇAKIR, MUSTAFA CEMAL
dc.contributor.buuauthorUĞUZ, AGAH
dc.contributor.departmentBursa Uludağ Üniversitesi/Mühendislik Fakültesi/Makine Mühendisliği Bölümü.
dc.contributor.orcid0000-0002-5736-8557
dc.contributor.researcheridCKX-4912-2022
dc.contributor.researcheridHOR-0562-2023
dc.contributor.researcheridEBY-1783-2022
dc.date.accessioned2024-10-16T06:25:10Z
dc.date.available2024-10-16T06:25:10Z
dc.date.issued2022-08-31
dc.description.abstractA novel cold-walled CVD reactor has been designed for low-cost CNT synthesis. Aim was to eliminate the need for electric furnace, carbon-containing gas tanks and flowmeters, reducing energy consumption and gas emissions. Iron nanoparticles emulsion dip coating was preferred to simplify the catalyst preparation process. As carbon precursor, ethanol is used. Cost analysis was made to determine the initial investment needed. Design is also patented against unauthorized commercial usage. Samples obtained were characterized using SEM and Raman spectroscopy. Multi-walled CNTs and CNFs with diameters from 50nm to700 nm in straight and helical form have been synthesized. It has been observed that increase of the process duration and remaining soot on the reactor components has a diameter reducing and yield increasing effect on CNTs. Raman spectroscopy results show D, G and 2D Bands on the samples.
dc.identifier.doi10.1080/02670844.2022.2113755
dc.identifier.endpage481
dc.identifier.issn0267-0844
dc.identifier.issue5
dc.identifier.startpage472
dc.identifier.urihttps://doi.org/10.1080/02670844.2022.2113755
dc.identifier.urihttps://journals.sagepub.com/doi/full/10.1080/02670844.2022.2113755
dc.identifier.urihttps://hdl.handle.net/11452/46507
dc.identifier.volume38
dc.identifier.wos000849103600001
dc.indexed.wosWOS.SCI
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.journalSurface Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCarbon
dc.subjectGrowth
dc.subjectCvd
dc.subjectCarbon nanotube
dc.subjectCold-walled
dc.subjectFe-nanoparticles
dc.subjectEthanol
dc.subjectReactor
dc.subjectLow-cost
dc.subjectMaterials science
dc.titleInnovative low-cost, cold-walled CVD process development and CNT production by ethanol decomposition on iron-nanoparticles
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication85463265-60e5-4f6e-805e-61e97de167ef
relation.isAuthorOfPublication8f317d74-ba11-430f-b0ed-3d33e9ec6a79
relation.isAuthorOfPublication.latestForDiscovery85463265-60e5-4f6e-805e-61e97de167ef

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