Sentences with word «voltammetry»

Cyclic voltammetry allowed researchers to measure catalytic rates and energy efficiency (overpotential).

The catalysts (in solution) were studied by cyclic voltammetry, in which an electrical current repeatedly sweeps between two set voltages, leading to the determination of the turnover frequencies.

The coatings were characterized by X-ray diffraction, UV / IR transmittance spectrophotometer, Raman spectroscopy, scanning electron microscopy and cyclic voltammetry.

Dopamine release was measured from the region of the nucleus accumbens, using carbon fibre microelectrodes and fast cyclic voltammetry to electrically measure the oxidations of dopamine.

On - line diagnostic capabilities include electrochemical impedance spectroscopy, sweep and cyclic voltammetry, reversible operation with power supplies and electronic loads, plus a wide range of supporting instrumentation and hardware.

The devices are aged in three solutions — phosphate ‐ buffered saline (PBS), 30 × 10 − 3 and 150 × 10 − 3m H2O2 / PBS — and stressed using cyclic voltammetry (2500 cycles) and 20 million biphasic pulses.

To uncover the intermediate steps, Wiedner and Bullock combined two techniques: variable scan rate cyclic voltammetry and foot - of - the - wave analysis, in PNNL's Physical Sciences Laboratory.

Cyclic voltammetry (CV) and electro - kinetic evaluation indicated a higher bio-catalytic activity at the anode of the MFC inoculated with lauric acid pretreated sludge.

Trained three graduate students and three undergraduate students on CH instrumentation, cyclic voltammetry, charaterization