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, Hyunseog Roh

Research output: Contribution to journalArticle

3 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)928-933
Number of pages6
JournalFuel
Volume236
DOIs
Publication statusPublished - 2019 Jan 15

Fingerprint

Biofuels
Oleic acid
Oleic Acid
Biodiesel
Oxygen
Catalysts
Catalyst selectivity
Surface defects
Temperature programmed desorption
Acidity
Desorption
X ray photoelectron spectroscopy
Adsorption
X ray diffraction

All Science Journal Classification (ASJC) codes

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

Cite this

Jeon, Kyung Won ; Shim, Jae Oh ; Cho, Jae Wan ; Jang, Won Jun ; Na, Hyun Suk ; Kim, Hak Min ; Lee, Yeol Lim ; Jeon, Byong Hun ; Bae, Jong Wook ; Roh, Hyunseog. / Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts for efficient biodiesel production by deoxygenation of oleic acid. In: Fuel. 2019 ; Vol. 236. pp. 928-933.
@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 Hyunseog Roh",
year = "2019",
month = "1",
day = "15",
doi = "10.1016/j.fuel.2018.09.078",
language = "English",
volume = "236",
pages = "928--933",
journal = "Fuel",
issn = "0016-2361",
publisher = "Elsevier BV",

}

Synthesis and characterization of Pt-, Pd-, and Ru-promoted Ni–Ce0.6Zr0.4O2 catalysts for efficient biodiesel production by deoxygenation of oleic acid. / Jeon, Kyung Won; Shim, Jae Oh; Cho, Jae Wan; Jang, Won Jun; Na, Hyun Suk; Kim, Hak Min; Lee, Yeol Lim; Jeon, Byong Hun; Bae, Jong Wook; Roh, Hyunseog.

In: Fuel, Vol. 236, 15.01.2019, p. 928-933.

Research output: Contribution to journalArticle

TY - JOUR

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, Hyunseog

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.

UR - http://www.scopus.com/inward/record.url?scp=85053758743&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85053758743&partnerID=8YFLogxK

U2 - 10.1016/j.fuel.2018.09.078

DO - 10.1016/j.fuel.2018.09.078

M3 - Article

AN - SCOPUS:85053758743

VL - 236

SP - 928

EP - 933

JO - Fuel

JF - Fuel

SN - 0016-2361

ER -