Fig. 5: Support effect in the redispersion of Cu NPs at RT. | Nature Communications

Fig. 5: Support effect in the redispersion of Cu NPs at RT.

From: Water-assisted oxidative redispersion of Cu particles through formation of Cu hydroxide at room temperature

Fig. 5

TEM images of (a) 2Cu/BN, (b) 2Cu/Si3N4, (c) 2Cu/BN catalysts after O2-H2O treatment for 24 h, and (d) 2Cu/Si3N4 catalyst after O2-H2O treatment for 24 h. e H-D exchange curves of BN and Si3N4 supports after treatment in O2 and O2-H2O atmospheres for 24 h. f Scheme of support effect on water-assisted redispersion of Cu NPs at RT.

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