Mechanistic understanding of support effect on the activity and selectivity of indium oxide catalysts for CO2 hydrogenation

[Display omitted] •In catalyst activity does not scale with H2-reducibility or heat-induced surface Ov.•Distinct adsorption structure of CO2 accounts for support effect on the activity.•Ea in the hydrogenation of formate intermediates determines the activity.•ΔEa between hydrogenation and C-O cleava...

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Veröffentlicht in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2021-12, Vol.426, p.131767, Article 131767
Hauptverfasser:	Regalado Vera, Clarita Y., Manavi, Narges, Zhou, Zheng, Wang, Lu-Cun, Diao, Weijian, Karakalos, Stavros, Liu, Bin, Stowers, Kara J., Zhou, Meng, Luo, Hongmei, Ding, Dong
Format:	Artikel
Sprache:	eng
Schlagworte:	30 DIRECT ENERGY CONVERSION CO2 conversion CO2 hydrogenation DFT calculations Indium catalysts Indium oxide (In2O3) catalyst Methanol synthesis Support effect
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