物理化学学报 >> 1988, Vol. 4 >> Issue (01): 84-87.doi: 10.3866/PKU.WHXB19880117
路洪; 韩德刚; 林秋竹; 郑克祥; 高执棣
Lu Hong; Han Degang; Lin Qiuzhu; Zheng Kexiang; Gao Zhidi
Abstract: Method of cyclic voltammetry for static systems has been modified through its recording system in order to apply it to follow the oscillating change of concentrations of some species in a chemical oscillation reaction. In this paper, oscillation of the concentration of bromide-ion in Melonic-acid-KBrO_2-H_2SO_4-MnSO_4 systems was followed by this modified method. It was found that, for systems investigated in this paper, the bromide-ion concentrations oscillate in the range of IO~(-4) mol dm~(-3) which is 1-2 orders of magnitude higher than that observed by the bromide-ion selective electrode. A frozen-titration method for bromide-ion was also used to check the result which was found to be in agreement with that of the modified method.
路洪;韩德刚;林秋竹;郑克祥;高执棣. 循环伏安法用于化学振荡的研究[J]. 物理化学学报, 1988, 4(01): 84-87.
Lu Hong; Han Degang; Lin Qiuzhu; Zheng Kexiang; Gao Zhidi. INVESTIGATION OF CHEMICAL OSCILLAITION BY THE METHOD OF CYCLIC VOLTAMMETRY[J]. Acta Phys. -Chim. Sin., 1988, 4(01): 84-87.
导出引用管理器 EndNote (中文内容)|EndNote (英文内容)|