ZIVE SP1 – potentiostat/galvanostat/ZRA

Related products

• 

  Basic electrochemical cell setup (redox.me)

  This is a stationary solution basic electrochemical cell for measurements of electrodes in a form of:

  a) rod/disc (6 mm dia.),

  b) thin film deposited on a flat substrate (using a wire clip) and

  c) membrane (using a wire clip).

   

  The working, counter, and reference electrodes are mounted in a top casing either in 2-, or 3-electrode setup. The cell elements are constructed with materials that are inert to the sample (glass and PEEK). It well fits aqueous (FKM/EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is gas-tight and can be used when the removal and exclusion of contaminants such as oxygen and water is required by bubbling of an inert gas through the electrolyte. The cell chamber is available in several material variants here (glass, PTFE, PEEK)

   

  Application note:
  The reference electrode tip should be placed at the level of working electrode center. This will ensure a low potential drop throughout the electrolyte solution for low-current experiment. Various auxiliary electrodes are suitable for this cell including metal wire and metal foil electrodes as well as graphite rod. The bubbling of gas through the solution must be stopped prior to experiment.

   

  Specification:
  maximum electrolyte volume: 50 mL
  electrode plug diameter: 6 mm
  number of electrode slots: 3

   

  Intrastat data:
  HS Code: 90309000
  Country of Origin: Sweden
  NET weight: 200 g

   

  Setup includes:

  Item	Qty	B-A-BEC-50	B-O-BEC-50
  BEC 50 mL – Basic Electrochemical Cell	1	C-A-BEC-50	C-O-BEC-50
  Metal wire auxiliary electrode – 50HX15 0.6/250 mm, platinum (99,9%), 1 mm dia. gold plated pin	1	E-A-50HX15_Pt-1mm	E-O-50HX15_Pt-1mm
  Silver / Silver Chloride Reference Electrode – Ag/AgCl 70 mm	1	E-Ag/AgCl_70
  Non-aqueous Silver / Silver Ion Reference Electrode – Ag/Ag+ 70 mm	1		E-Ag/Ag+_70
  Working disk electrode – 2 mm dia., PEEK BODY 6 mm dia. – 70 mm, glassy carbon	1	E-A-DISK_GC-70	E-O-DISK_GC-70
  10 pcs of Tantalum wire clip with septum plug 0.6 mm dia., 60 mm long	1	E-A-Ta_CLIP-0.6/60-10p	E-O-Ta_CLIP-0.6/60-10p

  Read more
• 

  ZIVE SP3 – potentiostat/galvanostat/impedance analyzer

  • Research grade potentiostat/galvanostat/impedance analyzer
  • Control voltage range: ±10V, ±1V, ±100mV
  • Control current range: 2nA ~ 2A (2nA with gain, 10 ranges)

   

  Application

  • Battery/Super capacitor
  • Fuel cell
  • Coating
  • Corrosion
  • Sensor
  • Solar cell
  • Other Echem experiments

  Features

  • high compliance voltage potentiostat/galvanostat/impedance analyzer
  • ±10V@2Amp control range
  • current range (10 ranges)
    – 2A to 20nA
    – 2nA with gain
  • frequency range : 10uHz ~ 1MHz
  • 14 EIS techniques capability including multisine
  • Electrical isolation floating potentiostat can be used with autoclaves, mechanical stress apparatus, or pipeline probes.
  • suitable for typical corrosion applications
    – pitting, crevice corrosion, and passivation behavior
    – corrosion rate (Tafel Plot) determination
    – active/passive characteristics
    – passivation rates
    – anodic and cathodic protection
  • high speed data sampling time
    – 2usec or 3usec depending on data point number
  • fast sweep mode (5000V/sec with 10mV data sampling)
  • iR compensation & measurement
  • 3 measurement/control voltage ranges &
    10 measurement/control current ranges
  • internal 542,000 data point storage & continuing experiment regardless of PC failure
  • LCD display
  • software package
    – Corrosion software package(COR3)
    – EIS software package
    – Electrochemical analysis software package
    – Energy software package
  • multichannel configuration available by connecting multiple SP3 or other ZIVE products
  • included basic software, Energy(battery)/Impedance/Corrosion/Echem analysis software packages
  • free software upgrade

  Experimental Techniques

  Basic techniques

  • Potentiostatic
  • Galvanostatic
  • Double step potentiostatic
  • Double step galvanostatic
  • OCP measurement
  • Potential sweep
  • Current sweep
  • Cyclic voltammetry
  • Fast potential sweep
  • Potentiostatic Ru measurement
  • Galvanostatic Ru measurement

  Advanced software techniques (Included)

  Options

  • Power booster

   

  Read more
• 

  Metal Wire Auxiliary Electrode – 50HX15 0.6/250 mm (redox.me)

  The metal wire counter (auxiliary) electrode is provided in the electrochemical cell as a current sink to shunt excess current away from the reference electrode. The counter electrode is generally chosen to be inert under reaction conditions, typically platinum, rhodium, palladium, or gold wire. It well fits aqueous (FKM O-Ring) and organic solvent (FFKM O-Ring) electrolyte requirements.

   

  Application note
  The metal wire electrode is immersed in the ion-conducting solution as a counter electrode. An electric current is passed between the working electrode and the counter electrode for a certain amount of time. After the process, the electrode should be washed several times with isopropanol or ethanol and dried under the nitrogen flow. Store the metal wire electrode in the glass vial sealed with O-rings (all included in the package).

   

  Specification
  helix inner diameter: 4.8 mm
  helix outer diameter: 6 mm
  number of turns: 12
  wire diameter: 0.6 mm
  total wire length: 250 mm (215 mm long helix, 35 mm long straight wire)

   

  Intrastat data
  HS Code: 71101910 (platinum), 71081310 (gold),
  Country of Origin: Sweden
  NET weight: 100 g

   

  Product includes
  1 metal wire electrode with PEEK plug and selected electrical connector
  1 O-Ring
  1 glass vial

  Read more
• 

  Silver / Silver Chloride Refillable Reference Electrode – 6 mm dia. (redox.me)

  It is a compact refillable Ag/AgCl reference electrode equipped with ceramic frit molten into the glass body. This electrode outperforms competing products in terms of mechanical stability, voltage stability and lifetime. In general, the reference electrode is composed of a system of phases, which retain an essentially constant composition, and therefore provides a stable potential by which the working electrode potential can be monitored. The phases present in reference electrodes undergo reversible redox processes at a very high rate, enabling them to rapidly adjust to changes in the solution’s ionic activity, but leaving them sensitive to the passage of large current densities. 

   

  Application note
  This electrode is commonly used with aqueous acidic electrolytes, but due to the low resistance of the frit it can be used with standard non-aqueous electrolytes, as well. The reference electrode should be stored with the rubber plug applied on the tip. Please see the full instruction here. Keeping in the solution may shorten its lifetime (the electrode operates well as long as there is at least ¼ of the solution in the electrode tube). Before use rinse it with deionized water. If air bubbles are present around the porous frit, flick the tip several times to remove them. For cleaning use detergent (dish washing detergent with water), alcohols or acetone and rinse it with deionized water at the end. To re-fill the electrode please follow this article. 

   

  Specification
  effective length: 30 mm or 70 mm
  tube diameter: 6 mm
  filling solution: 3M KCl
  potential stability: <5 mV
  frit resistance: 2-10 kohm at RT
  operating temperature: 0-100 deg C
  potential vs SHE at 25 °C: 0.207 V

   

  Intrastat data
  HS Code: 90278930
  Country of Origin: Sweden
  NET weight: 100g

   

  Product includes
  1 Ag/AgCl refillable reference electrode
  1 O-Ring
  1 glass tube for storing purposes

  Read more