Gas Diffusion Membrane-Replaceable Photoelectrochemical Flow CellProduct Type: Gas diffusion electrolysis cell
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, technical compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC LLC
Brand: ATOMFAIR®
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This flow cell requires the user to prepare the gas diffusion working electrode. Proper configuration of counter and reference electrodes, membranes, and windows must be confirmed prior to ordering.
- Working Electrode Preparation: The user must prepare a gas diffusion electrode for use as the working electrode.
- Configuration Confirmation: Electrodes, membranes, windows, and gas diffusion electrodes must be confirmed separately for the selected configuration.
- Customization: Non-standard electrode sizes or window materials may be specified by inquiry.
How does the membrane-replaceable design improve photoelectrocatalytic CO2RR performance compared to non-replaceable flow cells?
The membrane-replaceable photoelectrochemical flow cell (model AF-GDPEC-MEM) solves the light-facing issue of catalyst-loaded gas diffusion electrodes by allowing direct illumination while maintaining gas diffusion through the membrane. This layout is specifically designed for photoelectrocatalytic CO2RR and NRR flow-system testing, supporting user-prepared gas diffusion working electrodes with standard graphite rod counter and Ag/AgCl reference electrodes.
What electrode and membrane configurations are compatible with the AF-GDPEC-MEM photoelectrochemical flow cell?
The cell accepts user-prepared gas diffusion working electrodes; graphite rod and Ag/AgCl reference electrodes are included as standards. All electrodes, membranes, gas diffusion electrodes, and windows are separately purchased items that must be confirmed for the selected configuration. Custom non-standard electrode sizes or window materials can be specified during ordering.
What infrastructure or accessories are required to safely operate the AF-GDPEC-MEM flow cell in a CO2RR experiment?
The cell requires a flow-system setup and user-prepared gas diffusion electrodes. An optional electric water management accessory (2800 RMB) is available for sustained operation. The unit ships in standard protective packaging, with custom reinforcement available on request for fragile configurations. No additional safety equipment is specified in the source beyond standard laboratory handling.
This photoelectrochemical flow cell is designed for CO2RR and NRR studies with a membrane-replaceable layout that solves light-facing issues for gas diffusion electrodes, but requires user-prepared working electrodes and optional accessories for full functionality.
Positive
- Solves light-facing issue for GDEs: The design addresses the challenge of illuminating catalyst-loaded gas diffusion electrodes in flow cells, enabling photoelectrocatalytic CO2RR and NRR testing.
- Membrane-replaceable FlowCell layout: Allows exchange of membranes without replacing the entire cell, facilitating long-term studies and different membrane materials.
Trade-offs
- User-prepared working electrode required: The gas diffusion working electrode must be prepared by the user, requiring additional expertise and preparation steps.
- Optional electric water management at extra cost: The electric water management accessory is listed separately at 2800 RMB, adding to the total system cost if needed.
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).
