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Correlation between the TCB technology evaluation result and the enterprise growth potential : Especially on the evaluated enterprises with the excellent technology grades

Autor: Woojoon Cha

Publikováno v: Journal of the Korea Management Engineers Society. 22:15-37

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::399d92fcd7463e93c9117968bd4698ba
https://doi.org/10.35373/kmes.22.1.2

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Surface phenomenon of CeO2-added V2O5/TiO2 catalyst based chemical vapor condensation (CVC) for enhanced selective catalytic reduction at low temperatures

Autor: Woojoon Cha, Sheryl H. Ehrman, Jongsoo Jurng

Publikováno v: Chemical Engineering Journal. 304:72-78

In this study, our purpose was to investigate and research in depth the different physico-chemical properties and the surface phenomenon mechanism of the CeO2-added V2O5/TiO2 catalyst prepared via the chemical vapor condensation (CVC) and impregnatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad9270c01a74539792a3b70f191edf36
https://doi.org/10.1016/j.cej.2016.06.072

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CeO 2 added V 2 O 5 /TiO 2 catalyst prepared by chemical vapor condensation (CVC) and impregnation method for enhanced NH 3 -SCR of NO x at low temperature

Autor: Jongsoo Jurng, Woojoon Cha, Sheryl H. Ehrman

Publikováno v: Journal of Environmental Chemical Engineering. 4:556-563

In this study, we confirm the role of CeO 2 in promoting the catalytic activity of a selective catalytic reduction (SCR) catalyst, prepared using chemical vapor condensation (CVC)-TiO 2 nanoparticles, and the effect of the V 2 O 5 -CeO 2 /CVC-TiO 2 c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dc0785afcaede1b7990166459ed958b
https://doi.org/10.1016/j.jece.2015.10.033

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Photocatalytic performance of V2O5/TiO2 materials prepared by chemical vapor condensation and impregnation method under visible-light

Autor: Seong Taek Yun, Woojoon Cha, Jongsoo Jurng, Eunseuk Park, Sungmin Chin

Publikováno v: Powder Technology. 258:352-357

In this study, we prepared V 2 O 5 /TiO 2 nanosized materials by chemical vapor condensation (CVC) and impregnation for visible-light photocatalysis. The physicochemical surface characteristics and optical properties of all samples were determined by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e694f8b9a15c2581f65ffb6cf8bf7f3
https://doi.org/10.1016/j.powtec.2014.03.012

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Enhanced low-temperature NH3-SCR activity of a V2O5/TiO2 composite prepared via chemical vapor condensation and impregnation method

Autor: Minsu Kim, Sungmin Chin, Seong Taek Yun, Jongsoo Jurng, Hyounduk Jung, Woojoon Cha, Hoang Anh Le

Publikováno v: Materials Research Bulletin. 48:4415-4418

A novel V 2 O 5 /TiO 2 composite material was synthesized by chemical vapor condensation (CVC) method. It exhibited nearly 100% NH 3 -SCR activity at 250 °C. Characterization results show that the V 2 O 5 /TiO 2 material prepared by CVC had a higher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::766370b6e3d940663c90b48d481a54a6
https://doi.org/10.1016/j.materresbull.2013.06.048

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Effect of V2O5 loading of V2O5/TiO2 catalysts prepared via CVC and impregnation methods on NOx removal

Autor: Woojoon Cha, Sungmin Chin, Jongsoo Jurng, Seong Taek Yun, Eunseuk Park

Publikováno v: Applied Catalysis B: Environmental. :708-715

In this study, V2O5/CVC-TiO2 materials with different concentrations of V2O5 were prepared via chemical vapor condensation (CVC) and impregnation. The catalytic activities of these materials were tested and the physicochemical characteristics were an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a979fc62e435fca87924bf74965c016
https://doi.org/10.1016/j.apcatb.2013.05.002

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Changes in the chemical composition of V2O5-loaded CVC-TiO2 materials with calcination temperatures for NH3-SCR of NOx

Autor: Jongsoo Jurng, Woojoon Cha, Eunseuk Park, Seong Taek Yun, Sungmin Chin

Publikováno v: Journal of Porous Materials. 20:1069-1074

In this study, the aim was to evaluate the effect of calcinations temperature on the catalytic activity and chemical composition of V2O5/TiO2. We prepared V2O5-loaded CVC-TiO2 catalysts by a combination of chemical vapor condensation (CVC) and impreg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ac9a57107895da081554a54f2a26ad7
https://doi.org/10.1007/s10934-013-9688-0

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Examination of surface phenomena of V₂O₅ loaded on new nanostructured TiO₂ prepared by chemical vapor condensation for enhanced NH₃-based selective catalytic reduction (SCR) at low temperatures

Autor: Woojoon, Cha, Seong-Taek, Yun, Jongsoo, Jurng

Publikováno v: Physical chemistry chemical physics : PCCP. 16(33)

In this article, we describe the investigation and surface characterization of a chemical vapor condensation (CVC)-TiO2 support material used in a V2O5/TiO2 catalyst for enhanced selective catalytic reduction (SCR) activity and confirm the mechanism

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::36d569fda74bf5143c52d4e6f178daf9
https://pubmed.ncbi.nlm.nih.gov/25045767

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Examination of surface phenomena of V2O5loaded on new nanostructured TiO2prepared by chemical vapor condensation for enhanced NH3-based selective catalytic reduction (SCR) at low temperatures

Autor: Woojoon Cha, Jongsoo Jurng, Seong Taek Yun

Publikováno v: Physical Chemistry Chemical Physics. 16:17900

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4df19adfe8eab12119485cda6bb77922
https://doi.org/10.1039/c4cp02025a

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