Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts for efficient biodiesel production by deoxygenation of oleic acid

Kyung Won Jeon; Jae Oh Shim; Jae Wan Cho; Won Jun Jang; Hyun Suk Na; Hak Min Kim; Yeol Lim Lee; Byong Hun Jeon; Jong Wook Bae; Hyun Seog Roh

doi:10.1016/j.fuel.2018.09.078

Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce_0.6Zr_0.4O₂ catalysts for efficient biodiesel production by deoxygenation of oleic acid

Kyung Won Jeon, Jae Oh Shim, Jae Wan Cho, Won Jun Jang, Hyun Suk Na, Hak Min Kim, Yeol Lim Lee, Byong Hun Jeon, Jong Wook Bae, Hyun Seog Roh

Division of Environmental Engineering

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

Herein, we prepared Pt-, Pd-, and Ru-promoted Ni–Ce_0.6Zr_0.4O₂ catalysts with improved oleic acid deoxygenation performance and investigated their physicochemical properties by N₂ adsorption-desorption, X-ray diffraction (XRD), NH₃ temperature-programmed desorption (NH₃-TPD), and X-ray photoelectron spectroscopy (XPS). Among the above catalysts, the highest oleic acid conversion, C₉–C₁₇ selectivity, and oxygen removal efficiency were observed for Pt/Ni–Ce_0.6Zr_0.4O₂, which was mainly ascribed to its highest surface defect oxygen fraction and acidity.

Original language	English
Pages (from-to)	928-933
Number of pages	6
Journal	Fuel
Volume	236
DOIs	https://doi.org/10.1016/j.fuel.2018.09.078
Publication status	Published - 2019 Jan 15

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government ( MSIP ) ( 2017R1A2B4007145 ). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2018R1D1A1B07048779 ). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning ( KETEP ) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (No. 20184030202240 ).

Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (2017R1A2B4007145). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A1B07048779). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20184030202240).

Publisher Copyright:
© 2018 Elsevier Ltd

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Organic Chemistry

Access to Document

10.1016/j.fuel.2018.09.078

Cite this

@article{06e613cbe41f4edfb548610a927b3dc4,

title = "Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts for efficient biodiesel production by deoxygenation of oleic acid",

abstract = "Herein, we prepared Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts with improved oleic acid deoxygenation performance and investigated their physicochemical properties by N2 adsorption-desorption, X-ray diffraction (XRD), NH3 temperature-programmed desorption (NH3-TPD), and X-ray photoelectron spectroscopy (XPS). Among the above catalysts, the highest oleic acid conversion, C9–C17 selectivity, and oxygen removal efficiency were observed for Pt/Ni–Ce0.6Zr0.4O2, which was mainly ascribed to its highest surface defect oxygen fraction and acidity.",

author = "Jeon, {Kyung Won} and Shim, {Jae Oh} and Cho, {Jae Wan} and Jang, {Won Jun} and Na, {Hyun Suk} and Kim, {Hak Min} and Lee, {Yeol Lim} and Jeon, {Byong Hun} and Bae, {Jong Wook} and Roh, {Hyun Seog}",

note = "Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government ( MSIP ) ( 2017R1A2B4007145 ). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2018R1D1A1B07048779 ). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning ( KETEP ) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (No. 20184030202240 ). Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (2017R1A2B4007145). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A1B07048779). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20184030202240). Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd",

year = "2019",

month = jan,

day = "15",

doi = "10.1016/j.fuel.2018.09.078",

language = "English",

volume = "236",

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T1 - Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts for efficient biodiesel production by deoxygenation of oleic acid

AU - Jeon, Kyung Won

AU - Shim, Jae Oh

AU - Cho, Jae Wan

AU - Jang, Won Jun

AU - Na, Hyun Suk

AU - Kim, Hak Min

AU - Lee, Yeol Lim

AU - Jeon, Byong Hun

AU - Bae, Jong Wook

AU - Roh, Hyun Seog

N1 - Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government ( MSIP ) ( 2017R1A2B4007145 ). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education ( 2018R1D1A1B07048779 ). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning ( KETEP ) and the Ministry of Trade, Industry & Energy ( MOTIE ) of the Republic of Korea (No. 20184030202240 ). Funding Information: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (2017R1A2B4007145). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1D1A1B07048779). This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20184030202240). Publisher Copyright: © 2018 Elsevier Ltd

PY - 2019/1/15

Y1 - 2019/1/15

N2 - Herein, we prepared Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts with improved oleic acid deoxygenation performance and investigated their physicochemical properties by N2 adsorption-desorption, X-ray diffraction (XRD), NH3 temperature-programmed desorption (NH3-TPD), and X-ray photoelectron spectroscopy (XPS). Among the above catalysts, the highest oleic acid conversion, C9–C17 selectivity, and oxygen removal efficiency were observed for Pt/Ni–Ce0.6Zr0.4O2, which was mainly ascribed to its highest surface defect oxygen fraction and acidity.

AB - Herein, we prepared Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts with improved oleic acid deoxygenation performance and investigated their physicochemical properties by N2 adsorption-desorption, X-ray diffraction (XRD), NH3 temperature-programmed desorption (NH3-TPD), and X-ray photoelectron spectroscopy (XPS). Among the above catalysts, the highest oleic acid conversion, C9–C17 selectivity, and oxygen removal efficiency were observed for Pt/Ni–Ce0.6Zr0.4O2, which was mainly ascribed to its highest surface defect oxygen fraction and acidity.

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