CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Ni-Fe-B catalysts for NaBH4 hydrolysis
Nie, M.; Zou, Y. C.; Huang, Y. M.; Wang, J. Q.(王建强)
AbstractA series of Ni-Fe-B catalysts with different Fe/(Fe + Ni) molar ratios, used for the hydrolysis of NaBH4, were prepared by chemical reduction of NiCl2 and FeCl3 mixed solution with NaBH4. The measurements revealed that the catalysts with the molar ratio of Fe/(Fe + Ni) (30%) exhibited the highest catalytic activity, and the optimal reduction temperature is 348 K. In addition, the effects of the concentration of NaBH4, NaOH and the hydrolytic temperature of NaBH4 were discussed in detail. The results show that the reaction rate of hydrolysis first rises up and then goes down subsequently with the increase of NaBH4 concentration, as well as the concentration of NaOH. The activation energy of the hydrolysis for Ni-Fe-B catalysts is fitted to 57 kJ/mol. The maximum value of hydrogen generation is 2910 ml/(min g) at 298 K. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
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Funding Project应物所项目组
WOS IDWOS:000300470100043
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GB/T 7714
Nie, M.,Zou, Y. C.,Huang, Y. M.,et al. Ni-Fe-B catalysts for NaBH4 hydrolysis[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2012,37(2):1568.
APA Nie, M.,Zou, Y. C.,Huang, Y. M.,&Wang, J. Q..(2012).Ni-Fe-B catalysts for NaBH4 hydrolysis.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,37(2),1568.
MLA Nie, M.,et al."Ni-Fe-B catalysts for NaBH4 hydrolysis".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 37.2(2012):1568.
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