Solartron 1255A features:
- Generator: frequency range 10µHz-20MHz with 10µHz resolution and modulation to 3V (with 5mV resolution);
- Generator: dc bias range ±40,95V with 10mV resolution;
- Frequency analyzer: measurement range of response up to 5V, with sensitivity of up to 1µV and mearument delay of 10-5s;
PAR273A potentio/galvanostat features:
- Potentiostat cell control: ±8V of dc potential and ±2V of modulated one (with up to 4µV total resolution);
- Current measurement range up to 1A (with up to 1nA resolution);
- IR compensation range to 20MΩ with up to 1mΩ resolution and with switching time of <1µs;
Application examples:
- Transference numbers measurements in lithium cell with polarization or Bruce&Vincent method;
- Proteins electrochemistry;
- Lithium cells passive layers stability measurement over time in temperature range;
- Corrosion investigations and analytical control of anticorrosive layers;
- Cyclic Voltammetry measurements;
- Investigations of graphite or carbon nanostructures electrodes behaviour in cells;
