Fig. 4: Surface expansion onset by ethene flow leads to structure insensitivity for structure sensitive reaction. | Nature Communications

Fig. 4: Surface expansion onset by ethene flow leads to structure insensitivity for structure sensitive reaction.

From: Dynamic restructuring of supported metal nanoparticles and its implications for structure insensitive catalysis

Fig. 4: Surface expansion onset by ethene flow leads to structure insensitivity for structure sensitive reaction.

a Turnover frequency of CO2 hydrogenation over two Ni catalyst samples with differing particle size, before and after surface modification with ethene. b FT-IR spectra of Ni sample with 1.2 nm mean Ni particle size in CO2 hydrogenation before and after surface modification with ethene. c, d DRIFTS phase domain spectra of CO2 modulation excitation experiment c before and d after surface modification with ethene.

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