Uygulamalar
- 8.000.5303Poster: #KnowNOVA
This poster presents some practical tips to make your daily work with the NOVA software easier.
- 8.000.5304Poster: 6 easy steps to Optimize your NOVA procedure
This poster summarizes how to optimize NOVA procedures in 6 easy steps.
- 8.000.6097TP screen printed ethanol sensor (EN)
Non-enzymatic ethanol sensor based on a nanostructured disposable screen-printed electrode.
- AN-AUT-001Automated sample handling and analysis with NOVA: Autolab in combination with Metrohm Liquid Handling
Automatic sample handling and analysis is very convenient for routine measurements on large number of samples. Metrohm offers a wide range of high performance liquid handling devices that can be combined with the Autolab product range and can be directly controlled by the NOVA software.
- AN-AUT-002Automated sample handling and analysis with NOVA: Standard addition with the Metrohm 800 Dosino
The Metrohm 800 Dosino is the workhorse of any automated liquid handling setup. This instrument can be conveniently used in combination with the NOVA software and integrated conveniently with electrochemical measurements performed with the Autolab systems.
- AN-AUT-003Automated sample handling and analysis with NOVA: High-throughput electrochemistry
The Metrohm 858 Professional Sample Processor is a robotic liquid handling system capable of handling large series of samples automatically. This instrument provides a platform that can be directly controlled by the NOVA software and combined with the Autolab potentiostat/galvanostat for automated high-throughput electrochemical measurements.
- AN-BAT-001High voltage measurements: Characterization of NiMH batteries with Autolab PGSTAT302N in combination with voltage multiplier
A nickel metal hydride battery, abbreviated NiMH, is a type of rechargeable battery similar to a nickel-cadmium (NiCd) battery but, for the anode, instead of cadmium, it has a hydrogen absorbing alloy. Like in NiCd batteries, nickel is the cathode. The voltage output of such packs is directly proportional to the number of single cells in the pack. In some cases, the total voltage can exceed the maximum of 10 V that is measurable by the Autolab potentiostat/galvanostat. To apply and measure voltages greater than 10 V, we have developed a voltage multiplier that increases the voltage range of the Autolab.
- AN-BAT-002Galvanostatic charge-discharge of a Li-ion battery with Autolab
Lithium-ion (Li-ion) batteries are one of the most important energy storage devices in the market. A typical Li-ion battery is usually composed of one or more cells. Characterization of Li-ion cells and batteries usually involves the galvanostatic charge and discharge during various cycles.
- AN-BAT-003Galvanostatic Intermittent Titration Technique (GITT)
This Application Note shows how AUTOLAB and NOVA is used to perform GITT tests on a Li-ion battery. Here,galvanostatic charge pulses are applied, each followed by relaxation time, until the upper potential limit is reached. Then, discharge pulses are applied, followed by equilibration time, until the lower potential limit is reached. From the potential vs. time plot, important information for calculating the diffusion coefficient and thermodynamics parameters quantities can be obtained.
- AN-BAT-004Potentiostatic intermittent titration technique (PITT)
During charge and discharge of a Li-ion battery, lithium ions are transported from one electrode through the electrolyte to the other electrode. Knowing the chemical diffusion coefficient of electrode materials is crucial. The potentiostatic intermittent titration technique (PITT) is one of the most used techniques to retrieve insights on the diffusion coefficient of the electrode active materials.