引用本文:
朱云贵, 李学良, 何建波, 鲁道荣, 庆卫星. 铝对氮化钼膜电极性能的影响[J]. 应用化学,
2001, 18(7): 540-543.
Citation: ZHU Yun-Gui, LI Xue-Liang, HE Jian-Bo, LU Dao-Rong, QING Wei-Xing. The Effect of Aluminium on the Properties of Molybdenum Nitride Film Electrode[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 540-543.
Citation: ZHU Yun-Gui, LI Xue-Liang, HE Jian-Bo, LU Dao-Rong, QING Wei-Xing. The Effect of Aluminium on the Properties of Molybdenum Nitride Film Electrode[J]. Chinese Journal of Applied Chemistry, 2001, 18(7): 540-543.
铝对氮化钼膜电极性能的影响
English
The Effect of Aluminium on the Properties of Molybdenum Nitride Film Electrode
Abstract:
The effect of aluminium on the property of molybdenum nitride film electrode has been studied by cyclic voltammetry, XRD and SEM.The results show that the quantity of Al2(SO4)3·6H2O added strikingly influences the electrochemical behavior of the electrode prepared by dipping-calcination method.At optimum additive concentration in the dipping solution, the specific electric capacity of the electrode is 2.6 times that of the electrode prepared without additive in the dipping solution and the operating voltage value of the electrode increases by 0.13 V.The mechanism of aluminium affecting on the property of the film electrode is suggested that a lot of hole with size greater than 2 nm are formed in the film of the electrode, making the inner surface of the film wetted by the electrolyte solution and that there is an Al11O15N formed in the film of the electrode.
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