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. 2020 Jun 12;10(6):1153. doi: 10.3390/nano10061153

Table 5.

Comparison of HGR using different processes.

Method HGR (mmol h−1) References
Photo-fermentation 0.16 [58]
Direct bio-photolysis 0.07 [59]
Photocatalysis (visible light irradiation) 0.048 [60]
Photocatalytic decomposition of ammonia borane 0.022 [61]
Batch hydrolysis of NaBH4 1 1.8 This work
Continuous hydrolysis of NaBH4 (flow rate = 0.8 mL h−1) 0.6

1 Conditions: CuNWs = 0.1 ng, [NaBH4] = 1 wt%, pH = 12, and temperature = 298 K.