Coke resistance of Sr-hydroxyapatite supported Co catalyst for ethanol steam reforming

Shuhei Ogo*, Shun Maeda, Yasushi Sekine

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Co/Sr-hydroxyapatite catalyst (Co/Sr10(PO4)6(OH)2: Co/ Sr-P) shows high activity and low carbon formation on ethanol steam reforming. H2-TPR measurements revealed that the Co species supported on Co/Sr-P was reduced only slightly more than that on typical Co/α-Al2O3. XAFS measurements revealed that Co2+ species was observed mainly on the Co/Sr-P catalyst after H2-reduction at reaction temperature of 823 K. Co2+, i.e. CoO particle, on Co/Sr-P catalyst plays an important role as an active site for ethanol steam reforming with high coke resistance.

本文言語English
ページ(範囲)729-732
ページ数4
ジャーナルChemistry Letters
46
5
DOI
出版ステータスPublished - 2017

ASJC Scopus subject areas

  • 化学 (全般)

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