抄録
We found that LaInO 3 perovskite catalyst showed high activity for oxidative coupling of methane (OCM). Partial substitution of La 3+ site in the LaInO 3 catalyst with Ba 2+ increased its catalytic activity and selectivity to C2 hydrocarbons drastically. The partial substitution of La 3+ site in LaInO 3 with Ba 2+ increased oxygen vacancies in the stable cubic phase, and then contributed to the production of active oxygen species on its surface for selective C2 formation.
本文言語 | English |
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ページ(範囲) | 71-72 |
ページ数 | 2 |
ジャーナル | Journal of The Japan Petroleum Institute |
巻 | 55 |
号 | 1 |
DOI | |
出版ステータス | Published - 2012 |
ASJC Scopus subject areas
- 燃料技術
- エネルギー工学および電力技術