In-situ Raman Electrochemical Cell, Disk Electrode TypeProduct Type: In-situ Raman electrochemical cell
Research-grade laboratory product
|
|||||||||||||||||||||||
|
|||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, technical compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||
|
Manufacturer: Atomfair LLC LLC
Brand: ATOMFAIR®
|
This cell imposes specific dimensional constraints on the working electrode distance and optical window size for Raman compatibility. Material selection of PEEK and titanium requires consideration of chemical compatibility with electrolytes.
- Working Electrode Compatibility: The standard working electrode is a 5 mm glassy carbon disk; alternative disk electrodes in gold, platinum, or silver are available but must be confirmed for compatibility.
- Optical Window Constraint: The optical window diameter is 25 mm, and the distance between the working electrode and the window must be less than 3 mm for proper Raman observation.
- Reference and Counter Electrodes: Use either Ag/AgCl or Ag+ reference electrodes and a platinum wire counter electrode; these are standard for the cell.
- Flow and Injection Mode: The cell is designed for flow or injection-filled operation, requiring appropriate inlet and outlet connections and leak-free assembly.
- Cleaning and Disassembly: The PEEK and titanium structure allows quick disassembly for thorough cleaning between experiments to avoid cross-contamination.
How does the 25 mm optical window diameter and <3 mm working electrode-to-window distance affect Raman signal quality in the AF-RM-DISK cell?
The 25 mm optical window provides a large collection area for Raman scattering, while the <3 mm working distance minimizes solution absorption and path length, optimizing signal collection for in-situ electrochemical experiments under flow or injection-fill conditions.
Can the AF-RM-DISK in-situ Raman cell be configured with working electrode materials other than the standard glassy carbon?
Yes, the cell supports optional disk electrodes including gold, platinum, and silver, with applicable price differences. Customization for non-standard electrode sizes or window materials is also available upon request.
What materials are used in the cell body and what cleaning considerations apply for the AF-RM-DISK?
The cell body is constructed from high-purity titanium and PEEK, which enables quick disassembly for easy cleaning. Standard protective packaging ensures safe delivery; custom reinforcement can be arranged if needed.
This in-situ Raman electrochemical cell with disk electrode design enables real-time Raman observation of electrode surfaces during electrochemical cycling, using a high-purity titanium and PEEK body for quick disassembly and cleaning. The small working electrode-to-window distance (< 3 mm) and requirement for separate accessory procurement impose careful alignment and configuration planning.
Positive
- In-situ Raman observation of electrode surfaces: The disk-electrode format allows direct Raman observation of the electrode surface during electrochemical reactions, enabling real-time structural and chemical characterization.
- Quick disassembly and cleaning: High-purity titanium and PEEK construction facilitates rapid disassembly and thorough cleaning, reducing downtime between experiments.
Trade-offs
- Small electrode-to-window distance: The working electrode-to-window distance is less than 3 mm, which may constrain optical alignment or limit the use of certain electrode modifications.
- Separate accessory procurement required: Electrodes, membranes, windows, and gas diffusion electrodes must be selected and purchased separately, adding configuration complexity and potential compatibility checks.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
