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Three-Electrode in Situ Raman Battery Test Mold for Lithium, Sodium and Potassium Cells

$2194.33

Numéro d'article:MA-CM-TO-008502

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✓ Sélectionné: Lithium/Sodium/Potassium Three-Electrode In-Situ Raman Test Mold

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This product is designed for in-situ Raman spectroscopic analysis of electrode materials in lithium-ion, sodium-ion, and potassium-ion battery systems. Developed for three-electrode configuration testing, it enables real-time characterization of phase transitions during charge-discharge cycling, cyclic voltammetry, and linear scanning voltammetry. The mold features a PEEK body with excellent chemical resistance and thermal stability, sealed by O-rings to maintain an inert environment. Its compact design includes a 50 mm cavity and a replaceable optical window (quartz or sapphire) with a minimum focusing distance under 2.5 mm, ensuring strong Raman signal collection. Compatible with major Raman spectrometer brands, the adjustable electrode area and high light transmittance window make it suitable for vertical imaging of electrode surfaces. Additionally, it can be integrated with temperature control accessories for variable condition studies.

Raman spectra is a type of scattering spectrum. Raman spectroscopy is based on the Raman scattering effect discovered by Indian scientist C.V. Raman, and analyzes the scattering spectrum with different frequencies of incident light to obtain information on molecular vibration and rotation, and applies it to molecular structure An analytical method of research.

1. Product use

(1) It is widely used for electrochemical in-situ Raman spectroscopy of positive/negative electrode materials of various lithium-ion batteries, positive/negative electrodes of sodium-ion batteries and positive/negative electrodes of potassium-ion batteries.

(2) The mold is not only suitable for in-situ Raman characterization during charging and discharging, but also for testing phase transition studies in cyclic voltammetry and linear scanning voltammetry.

(3) The mold can be used for vertical imaging of the electrode surface.

(4) The mold is suitable for lithium battery three-electrode testing.

Features:

(1) Cavity diameter 50 mm, thickness 28 mm, window 6 mm (customizable), minimum focusing distance is less than 2.5mm, the sample can be attached to the window.

(2) The cavity is sealed with an O-ring, so that the product has good sealing performance at the light window.

(3) The cavity adopts PEEK as the main body, which is resistant to acid and alkali and high temperature.

(4) Easy to operate, small size, easy to disassemble and assemble.

(5) Widely applicable to all kinds of current collector materials, the window material can be replaced as needed.

(6) The window of this product can be replaced: quartz window, sapphire, quartz glass.

(7) It can be equipped with high and low temperature devices.

(8) Raman signal can be strongest by laser spot focusing. It is widely used in all major Raman brands, without the need to modify the instrument, and is widely used for various wavelengths of lasers.

(9) The electrode area is adjustable.

(10) The optical window has high light transmittance and small signal loss.