INTEGRATED carbonaceous electrode chips for electrical stimulation lanthanide chelates AND METHODS FOR THE ANALYSIS OF THEIR USE

摘要

1. A method for the electrical excitation of lanthanide chelates in electrolyte solutions, characterized in that the excitation pulses produce a voltage in the range of 1 ns - 1000, a frequency in the range of 0,001 Hz - 1200 MHz and an amplitude in the range 1 - 400 V in an electrochemical cell with two electrodes made of carbon pasty.2. A method according to claim 1, characterized in that the polarity of the electrodes is then changed at least once during the measurement, whereby both of the electrodes functioning as anode and as a cathode during izmereniya.3. A method according to claim 1, characterized in that the excitation is fed sequential pulses with different polarities, whereby the electrodes during the pulse function alternately as anodes and how katody.4. Chip with two electrodes for implementing the method according to claim 1, characterized in that the electrodes provided on the resistive material by printing technology, by spraying or drawing figure, so that part of cathode and anode are formed simultaneously from the carbonaceous paste having a resistivity preferably less than 50 ohms / cm, the chip electrodes are arranged to drive chelates of terbium Tb (III) .5. Chip with two electrodes for implementing the method according to claim 1, characterized in that the electrodes provided on the resistive or insulating material by printing technology, by spraying or drawing figure, first with silver paint, followed by drying the carbon paste and coated with the simultaneous formation of a cathode and an anode as the top layer of a carbon paste film having a specific resistance of preferably less than 1000 ohms / cm, and the chip electrodes are provided with