Electrochemistry
Electrochemistry cells, electrodes, ion-exchange membranes and gas diffusion layers for electrocatalysis, fuel-cell and battery research. Browse sealed and H-cell reactors, reference and counter electrodes, electrolytes, and the PTFE, PEEK and titanium hardware that connects them.
Showing 1–12 of 145 results
Electrochemistry, Electrolytes
1 Mol NaPF6 Electrolyte in mixture of 2 solvents for Sodium ion batteries
Price range: $170.00 through $600.00 Select options This product has multiple variants. The options may be chosen on the product page
3 mm Metall disk working electrodes with PTFE rod-Labxsci
Price range: $46.00 through $167.81 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemical Cells, Electrochemistry
5 holes low volume electrochemical cell Kit, capacity 20 to 50 ml
Price range: $179.00 through $199.00 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemical Cells, Electrochemistry
5 holes low volume electrochemical cell, capacity 20 to 50 ml
Price range: $149.00 through $175.77 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Fuel Cell Hardware
5-Hole Dual Chamber H-Cell Membrane Low Volume Electrochemical Reactor
Price range: $475.00 through $549.00 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Fuel Cell Hardware
7-Hole Dual Chamber H-Cell Membrane Low Volume Electrochemical Reactor
$525.00 Select options This product has multiple variants. The options may be chosen on the product pageGas Diffusion Layers & Carbon Materials, Electrochemistry
99.7% High-Purity Nickel Foam, 110 PPI, 20x25cm, 0.5-2mm
Price range: $32.15 through $59.00 Select options This product has multiple variants. The options may be chosen on the product pageReference Electrodes, Electrochemistry
Ag/AgCl Silver chloride reference electrode
Price range: $47.04 through $84.00 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Gas Diffusion Layers & Carbon Materials
AvCarb 1071 HCB plain carbon cloth
Price range: $52.51 through $278.37 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Gas Diffusion Layers & Carbon Materials
AvCarb EP40T carbon paper
$153.00 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Gas Diffusion Layers & Carbon Materials
Avcarb GDS22100 carbon paper
Price range: $54.72 through $133.06 Select options This product has multiple variants. The options may be chosen on the product pageElectrochemistry, Gas Diffusion Layers & Carbon Materials
Avcarb GDS2240 carbon paper
$116.00 Select options This product has multiple variants. The options may be chosen on the product page
Showing 1–12 of 145 results
Electrochemistry buying guide
Electrochemistry covers the cell body, the electrodes and the separator. Sealed cells are used for air-sensitive work under inert gas; H-cells and multi-chamber reactors keep anolyte and catholyte apart so products do not re-mix. Flow cells add a defined electrode area and a controlled gap for membrane testing.
Electrode material decides the reaction. Platinum, glassy carbon and boron-doped diamond are the usual working electrodes; Ag/AgCl and Hg/HgO are common references; nickel, stainless steel and IrO2-coated titanium are used as counter electrodes and in alkaline systems. Carbon paper and cloth (AvCarb, Toray) and titanium felts are used as gas diffusion layers, supplied plain or coated.
For membranes, the choice follows the electrolyte: Nafion-type cation exchange for acidic and PEM work, anion exchange membranes for alkaline and CO2 reduction. Cell volume, electrode spacing, joint size and the sealing material (PTFE, PEEK, Viton) are the four details needed to quote a complete setup.
Frequently asked questions
Which cell should I use for a three-electrode measurement?
A sealed or H-cell with working, reference and counter electrodes in the same electrolyte. Place the reference close to the working electrode, or use a Luggin capillary, to reduce IR drop.
What membrane works in alkaline conditions?
Anion exchange membranes such as Fumasep FAA. Cation exchange membranes (Nafion) are for acidic and PEM systems.
Can the reactors be used above atmospheric pressure?
Standard cells are rated for ambient pressure. Pressure reactors with thicker walls and PTFE lining are listed under Pressure Reactors in Lab Equipment.
Do you supply coated gas diffusion layers?
Yes — carbon paper and titanium felt are available plain or coated with IrO2 and other catalysts on request.
