Role of Trifluoroacetophenone Solvents and Quaternary Ammonium Salts in Carbonate-Selective Liquid Membrane Electrodes
Role of Trifluoroacetophenone Solvents and Quaternary Ammonium Salts in Carbonate-Selective Liquid Membrane Electrodes
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三氟苯乙酮溶剂和季铵盐在碳酸盐选择性液膜电极中的作用
DOI:
10.1021/ac00128a030
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发表时间:
1987
影响因子:
7.4
通讯作者:
W. Simon
中科院分区:
文献类型:
--
作者:
M. Meyerhoff;E. Pretsch;D. Welti;W. Simon
tionship between pulse width and peak current (for this technique) displays excellent agreement with existing theory and indicates that the nonlinear diffusion displayed by these microvoltammetric electrodes can lead to a reduction in the DPASV peak current as a consequence of lower replating efficiency betweenpulses. To fully realize the benefits of DPASV at a microvoltammetric electrode, the value of the pulse width in the stripping waveform should be selected such that the systemis forced to operate under linear diffusion during the stripping step.