Category

Electrochemmatters
Metrohm DropSens: Spectroelectrochemical Measurements

Metrohm DropSens: Spectroelectrochemical Measurements

An integrated electrochemistry and spectroscopy in one box. Combine electrochemistry and spectroscopy in one measurement with SPELEC. The SPELEC instrument is an integrated solution consisting of a bipotentiostat/ galvanostat combined with a spectrometer, light source (215-400 nm Deuterium, 360-2500 nm Tungsten halogen), dedicated software and accessories including electrodes and spectroelectrochemical cells....
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Metrohm Autolab: Portable Potentiostat Kit

Metrohm Autolab: Portable Potentiostat Kit

The world of electrochemistry in your hands 910 PSTAT mini is a small and compact, PC-controlled potentiostat with USB connector for training purposes as well as simple applications in research and development. An easy to use PSTAT software supplied which offers the main electrochemical measuring techniques. A dedicated package that...
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Metrohm Autolab: Electrocatalysis Package

Metrohm Autolab: Electrocatalysis Package

A Total Solution for Electrocatalysis Research The PGSTAT204 combines its small footprint with a modular design. The instrument includes a base potentiostat/galvanostat and an additional Dual mode bipotentiostat (BA) module. This feature converts Autolab into a double channel potentiostat with which measurements on 2 working electrodes such as RRDE. This...
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Microelectrode array (MEA): An ultrasensitive sensor platform

Key Features DropSens Microelectrode array is an ultrasensitive sensor platform featuring working, auxiliary and reference electrode. The electrode materials (gold or platinum) are precisely deposited on glass substrate via optical lithography technology. These MEAs facilitate high mass transport due to radial diffusion, rapid attainment of steady state, significantly reduces charging...
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Multichannel Potentiostat/Galvanostat: One Box, Many Users, Endless Applications

Customize your own potentiostat/galvanostat Each multichannel cabinet can be configured according to user needs with up to a maximum of 6 modules for various applications such as sensors, impedance, RRDE, EQCM, battery, supercapacitor, solar cell etc. To begin, a researcher can equip their lab with a multichannel cabinet with a...
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Autolab NOVA Software Updates: Advanced Electrochemical Software

Autolab NOVA Software Updates: Advanced Electrochemical Software

NOVA 2.0 is the new electrochemistry software from Metrohm Autolab. This application is used to control all compatible Autolab instruments and accessories. NOVA 2.0 combines the power and flexibility of the previous versions with a simple and modern user interface. The design of NOVA is based on simple and effective...
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Tech Tip: Measurements on energy storage devices with high output voltages

Tech Tip: Measurements on energy storage devices with high output voltages

The maximum voltage output of many potentiostats (compliance voltage) often exceeds the maximum controlled-potential range of the instrument. For example, the Autolab PGSTAT302N can output ± 30 V but the potential range for measurements is only ± 10 V. When studying the electrochemical characteristics of energy storage devices (batteries, supercapacitors & fuel cells) with...
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DropSens Interdigitated Electrodes (IDE's): Application Note

DropSens Interdigitated Electrodes (IDE’s): Application Note

DropSens interdigitated electrodes (IDE’s) are composed of two interdigitated electrodes with two connection tracks, on glass, ceramic or plastic substrates. These IDEs offer several advantages, such as working with low volumes of sample and avoiding tedious polishing of solid electrodes. The interdigitated configuration typically enhances sensitivity and detection limits. They...
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New Autolab RRDE Cell for electrocatalysis now available

  The Autolab RRDE is a low-noise rotating ring disk electrode that can be used to perform electrochemical measurements under controlled hydrodynamic conditions. The new Autolab RRDE cell for electrocatalysis is now available. This electrochemical cell, specially designed for the Autolab RRDE, provides everything that is needed to perform electrochemical...
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Antarctic Solar Cells: Researchers at the End of the World rely on Portable Potentiostat µStat 400

María Fernanda Cerdá collecting red algae on King George Island for her solar cells research. Traveling to Antarctica might sound like traveling to the very end of the world for many. Still, scientists from the University of the Republic in Uruguay take this trip upon them to do research at...
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DropSens: Optical Transparent Gold Electrode

Optical Transparent Gold Electrode (AUTR10) Screen-printed electrodes on a plastic transparent substrate and with a working electrode based on a thin layer gold electrode. This gold material is deposited by sputtering process on the substrate so pure gold is present on the surface of the electrode. Layer thickness is in the...
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Current booster opens doors to novel battery and fuel cell applications

Current booster opens doors to novel battery and fuel cell applications

Metrohm Autolab PGSTAT204 potentiostat/galvanostat combined with a 10 Amp Current Booster. The compact PGSTAT204 potentiostat/galvanostat has a compliance voltage of ± 20 V and current ranges of 10 nA – 400 mA. Together with a Booster10A, the maximum current output can be increased to ± 10 A, making this combination...
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