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PtNi-Decorated Metal Oxide Electrodes for Borohydride Fuel Cells
ECS Transactions, 2016PtNi nanoparticles are grafted onto three different metal oxide supports, namely MnO2, MnO2+TiO2 and MnO2+NiO. Subsequently, their activity for oxygen reduction reaction (ORR) and borohydride oxidation reaction (BOR) in alkaline media was studied using voltammetric techniques.
BAYRAKÇEKEN YURTCAN, AYŞE +7 more
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ECS Meeting Abstracts, 2009
Abstract not Available.
Christophe Coutanceau +3 more
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Abstract not Available.
Christophe Coutanceau +3 more
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On the enhanced electrocatalytic performance of PtAu alloys in borohydride oxidation
Electrochimica Acta, 2013Abstract The initial steps of sodium borohydride oxidation are studied at PtAu alloy electrodes of Au bulk content of 20, 40, 60 and 80 at.%. Linear sweep voltammetry is applied in 0.01 M NaBH 4 in 1.00 M NaOH varying the scan rate applied. The experiments are performed at four temperature values in the interval from 293.2 K to 323.2 K.
P.I. Iotov +2 more
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Determination of the Carbonyl Groups in Oxidized Starches by Sodium Borohydride
Starch - Stärke, 1991AbstractA method of carbonyl groups determination in starches oxidized with nitrogen tetroxide or sodium has been modified. The carbonyl groups undergo the reduction with sodium meta periodate borohydride, added in known excess in alkaline medium. The unconsumed amount of hydride is then oxidized with sodium periodate in alkaline medium and unconsumed ...
K. Tihlárik, M. Pašteka
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Reduction of 4H-imidazole N-oxides with sodium borohydride
Chemistry of Heterocyclic Compounds, 1976The reduction of derivatives of 4H-imidazole N-oxides with sodium borohydride leads, depending on the presence and position of an N-oxide group, to 1-hydroxyimidazoline or imidazolidine derivatives. Under the same conditions 4H-imidazole N,N′-dioxides form 1,3-dihydroxyimidazolidines. The reduction of 1-hydroxy-2,4,5,5-tetramethyl-3-imidazoline 3-oxide
V. S. Kobrin, L. B. Volodarskii
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Hydrogen ionization in the anodic oxidation of the borohydride ion
Electrochimica Acta, 1962Abstract The anodic oxidation of the borohydride ion in alkaline aqueous solution at various metal electrodes has been investigated by the charging-curve-oscillographic technique. Only at platinum is the ionization of hydrogen unequivocally confirmed, although there is evidence that it can occur at palladium and nickel and indications of a reaction ...
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[116b] Borohydride reduction of periodate-oxidized chain ends
1968Publisher Summary This chapter discusses the borohydride reduction of periodate-oxidized chain ends. Periodate-oxidized chain ends of RNA by reaction with 14C- or 3H-isoniazid or reduction with tritium borohydride. The borohydride method has the advantage that the label is introduced with minimal change in structure, thereby allowing the use of ...
Stephen H. Leppla +2 more
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Effect of additives on the oxidation of zirconium borohydride
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1977B. V. Zhuk +2 more
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