In-situ Raman Electrochemical Cell [Disk Substrate]

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In-situ Raman Electrochemical Cell [Disk Substrate]

In-situ Raman Electrochemical Cell [Disk Substrate]

Product Description
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Product Overview

The In-situ Raman Spectroelectrochemical Cell is a compact, high-precision platform designed for real-time spectroscopic and morphological observation of electrode surfaces during electrochemical reactions.
The working electrode (WE) is positioned directly beneath a sapphire optical window, enabling Raman, optical microscopy, and other surface-sensitive techniques to probe electrochemical processes in situ. Compared with large flow or gas-diffusion systems, C031-4 focuses on high signal quality, minimal optical path length, and low solution resistance, making it ideal for fundamental electrochemical spectroscopy and materials screening.

Structural Design
Single-Chamber Optical Configuration
•Central disk-electrode architecture
•Optical window aligned coaxially above the working electrode
•Optimized geometry for Raman laser focusing and signal collection
Ultra-Short Optical Path
•< 6 mm distance between working electrode surface and sapphire window
•Minimizes laser scattering and electrolyte absorption
•Enhances Raman signal-to-noise ratio
Precision Sealing & Mechanical Stability
•Multi-screw compression structure
•Chemically resistant sealing system
•Maintains alignment during long measurements

Materials & Build Quality
•Cell body: High-purity PEEK with reinforced titanium components
•Optical window: Sapphire, 1 mm thickness
•Sealing elements: Chemically resistant elastomer O-rings
•Fast assembly: Tool-assisted but intuitive disassembly for cleaning
Designed to withstand acidic, alkaline, and organic electrolytes commonly used in electrochemical spectroscopy.

Optical & Geometric Specifications
Parameter Specification
Model C031-4
Cell type In-situ spectroelectrochemical cell
Optical window material Sapphire
Window diameter 25 mm
Window thickness 1 mm
Distance (WE → window) < 6 mm
Optical compatibility Raman, optical microscopy, spectroscopy
Filling method Injection filling
Flow compatibility Yes (low-flow compatible)
Electrode Configuration
Working Electrode (Standard)
•5 mm glassy carbon disk electrode
Supported Working Electrode Materials
(Disk-type, user-selectable)
•Gold (Au)
•Platinum (Pt)
•Silver (Ag)
•Glassy carbon
•Graphite
•Other metals or conductive materials (custom)
Custom electrode materials and diameters available upon request.
Reference & Counter Electrodes (Included)
•Reference electrode: Ag/AgCl or Ag⁺
•Counter electrode: Platinum wire
This configuration supports true three-electrode measurements with low uncompensated resistance.

Key Advantages
•Spectroscopy-Optimized Geometry Short optical distance and sapphire window maximize Raman signal quality.
• Research-Grade Chemical Resistance PEEK + sapphire construction supports aggressive electrolytes.
• Disk Electrode Precision Ideal for well-defined electrochemical interfaces and reproducible data.
• Flexible Experiment Modes Compatible with static injection experiments and gentle flow conditions.
• Rapid Cleaning & Reconfiguration Quick disassembly enables high-throughput testing across multiple samples.

Typical Applications
•In-situ Raman spectroscopy of electrocatalysts
•Surface phase transition studies
•Electrode corrosion and passivation analysis
•Redox reaction mechanism investigation
•Optical tracking of electrochemical deposition / dissolution
•Fundamental electrochemical materials research

Standard Package Contents
•C031-4 electrochemical cell body
•Sapphire optical window (25 mm)
•Glassy carbon working electrode (5 mm)
•Ag/AgCl reference electrode
•Platinum wire counter electrode
•Sealing components and fittings
(Alternative electrodes available separately.)

Customization Options
•Alternative disk electrode materials (Au, Pt, Ag, alloys)
•Custom electrode diameters
•Ag⁺ reference electrode configuration
•Modified inlet/outlet fittings for specific flow systems
•Integration support for Raman microscope stages

 

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

FrankLab offers worldwide shipping.Orders are normally shipped from our facility in Hangzhou, China within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses.

 

Shipping Fees

Orders below USD 499 : Shipping fee of USD 14.90

Orders USD 499 and above: Free worldwide shipping

 

Large Orders & Bulk Discounts

For orders over USD 3,000, please contact our customer support team to check special pricing or potential bulk discounts before placing your order.

IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both Franklab team and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim. 

Contact Us

For shipping, returns, or bulk order inquiries, please contact:
support@franklab.shop

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