ATOMFAIR® DUAL CHAMBER GAS DIFFUSION IN-SITU RAMAN CELL

DUAL CHAMBER – MEMBRANE SEPARATED TYPE

Product Overview

The ATOMFAIR® Dual Chamber Gas Diffusion In-Situ Raman Cell is a premium, membrane-separated testing architecture engineered for tracking real-time spectroscopic and morphological transitions in multi-compartment electrochemical interfaces. Featuring an advanced two-chamber design securely linked by threaded mechanical fasteners, it allows complete physical isolation between the cathode and anode rooms using an ion exchange membrane. This configuration effectively suppresses inter-electrode crossover effects, making it an ideal testing baseline for complex flow systems and syringe-fed electrolyte investigations.

Technical Specifications

PARAMETER	DETAILS
1. Architecture & Crossover Isolation
Chamber Configuration	Dual-chamber (3H type) design with high-integrity screw-threaded interlocking mechanisms
Crossover Prevention	Complete physical separation of cathodic and anodic zones using an ion exchange membrane slot
Gas Functionality	Integrated gas channels positioned directly beneath the cathode layer for gas diffusion capabilities
2. Working Electrode (WE) Parameters
Electrode Area	1 cm² (Tailored dimensions or customized sizes available upon technical inquiry)
Substrate Compatibility	Optimized for Gas Diffusion Electrodes (GDE); also compatible with sheet materials (Gold foil, Platinum sheet, Glassy carbon, ITO, FTO, Carbon paper, etc.)
Window-to-Electrode Distance	<; 6 mm separation for precise optical lens and laser raman focus
3. Counter & Reference Electrode Configuration
Default Standard Package	AgCl Reference Electrode + Imported Graphite Rod Counter Electrode
Optional Substitutions	Can be replaced with Silver Ion (Ag+) Reference Electrode + Pure Platinum (Pt) Wire Counter Electrode at no additional cost
4. Optical Package & Material Metrics
Optical Window Type	High-purity Quartz viewing window module
Optical Window Diameter	37 mm clear aperture
Manufacturing Rules	Processed under strict ISO 9001 compliance conditions
Alternative Options	Electrode substrates and ion exchange membranes must be purchased separately. For customized chamber volumes or institutional quotes, please contact our support desk.

Key Features & Advantages

Complete Inter-Electrode Isolation: Employs secure ion exchange membrane partitioning to isolate the counter chemistry from analytical cathode reactions.
Seamless Membrane Swapping: Toolless or highly accessible screw configurations ensure fast membrane placement without breaking structural alignment.
Precision Microscopic Focus: Ultra-thin internal spacing brings the working substrate surface closer to the quartz viewport for optimal data acquisition.

APPLICATION SCOPE: Multi-room electrocatalysis tracking, selective ion migration validation, fuel cell catalyst analysis, and complex gas-diffusion dual-chamber raman monitoring.

PACKAGING: Secure shockproof protective casing containing 1x Dual-chamber cell housing assembly, 1x Quartz window module, default electrode package (AgCl/Graphite), and complete sealing fastener kits.

IMPORTANT NOTICE: Always ensure the user-provided ion exchange membrane is wet or conditioned according to specific material protocols before tightening chamber screws. Tighten body fasteners evenly in a cross pattern to establish reliable sealing.

TAILORED SOLUTIONS FOR RESEARCH

Contact our engineering team for technical support or official quotations.

EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®;

dual chamber in-situ raman cell

ATOMFAIR Dual Chamber Gas Diffusion In-Situ Raman Cell