🌿 Fueiceel® Research-Grade Multifunctional CO₂ Electrolyzer｜1 cm² Serpentine Flow Field
🔬 Three Operation Modes｜Modular Design｜A Core Tool for Electrocatalysis Research
The Fueiceel® Research-Grade Multifunctional CO₂ Electrolyzer is a versatile experimental platform tailored for carbon neutrality research, electrocatalytic reaction studies, and electrolyzer process development. With a 1 cm² active area and a standard serpentine flow field, this system integrates three operating modes—MEA mode, Flow Cell mode, and Solid Electrolyte Cell mode—to support diverse electrochemical reaction systems and multidisciplinary research.
Compatible with AEM and PEM membrane electrode assemblies.
Gas-phase CO₂ and liquid anolyte feed; suitable for GC-coupled analysis.
Modular design allows easy replacement of membrane, electrode, and flow plates.
Example reaction:
Cathode: CO₂ + H₂O + 2e⁻ → CO + 2OH⁻
Anode: 4OH⁻ → O₂ + 2H₂O + 4e⁻
Performance demo: Using Ag cathode + IrO₂ anode, CO selectivity ≥96% at 200 mA/cm² @ 3V (stable).
Introduces a catholyte chamber between cathode and membrane, enabling gas-liquid hybrid reactions.
Adjustable catholyte channel spacing (standard 1 mm, customizable 0.5–10 mm).
Pre-set reference electrode port (6 mm ID) on the anode side for Ag/AgCl or Hg/HgO electrodes.
1 mm electrode spacing minimizes resistance, enhancing energy efficiency.
⚠️ Note: Overly narrow spacing may cause membrane bending and flow blockage. Start with 1 mm spacing.
Typical applications: CO₂ reduction to CO/formate; HER/OER; catalyst evaluation.
Solid electrolyte filled in the center layer.
HCOO⁻ generated at the cathode passes through the AEM to the center; H⁺ from the anode crosses the CEM to the center, forming formic acid (HCOOH).
Suitable for multi-ion transfer reactions like CO₂-to-formic acid processes.
Suggested configuration:
Cathode: DiffuCarb® E411 (formate-selective electrode)
Anode: Youveim® E309 IrOx on Ti
Membranes: Nafion N324 (CEM) + NexIonic® NA20 (AEM)
| Item | Specification |
|---|---|
| Active Area | 1 cm² |
| Cathode Flow Plate | Stainless Steel or Titanium |
| Central Flow Channel | Serpentine (default), perforated available |
| Anode Flow Plate | Titanium |
| Anode End Plate | ABS (default), PTFE, PMMA, or PEEK optional |
| Flow Field Structure | Serpentine (customizable) |
| Electrode Spacing | 1 mm (adjustable: 0.5–10 mm) in flow mode |
| Electrode Compatibility | Flexible MEA, metal mesh, carbon paper, etc. |
| Electrode Thickness | 0.1 – 2 mm (adjustable with spacers) |
| Gas/Liquid Interface | 3 mm standard push-fit ports |
| Reference Electrode Port | 6 mm diameter (anode side) |
| Operating Temperature | –20°C to 80°C |
| Category | Components |
|---|---|
| Core Structure | 1× Cathode Flow Plate, 1× Anode Plate, 1× Central Chamber |
| Fasteners | 1× Set of SS Screws/Nuts/Washers |
| Seals | 1× Set of O-rings, 3× Sets of PTFE gaskets (for MEA, Flow, Solid) |
| Tools | 1× L-type Wrench, 1× Dual Open-End Wrench |
Install pretreated MEA
Connect gas/liquid lines
Start CO₂ feed (recommended purity ≥ 99.999%)
Circulate anolyte (e.g., 10–50 mM KHCO₃)
Set voltage to 2.5–3.0 V, gradually increase current density
Use GC or other analyzers for real-time product monitoring
Reduce current to zero → power off
Purge CO₂ with N₂ for 10 min
Flush anode side with deionized water for 30 min
Store MEA in moist environment to avoid drying out
CO₂ Reduction Reactions (to CO, formate, methanol, etc.)
Hydrogen/Oxygen Evolution Reactions (HER / OER)
Electrocatalyst Activity and Stability Evaluation
Solid Electrolyte System Development
Teaching Demos / Industrial Process Simulation
In stock for immediate delivery; custom builds require ~1–2 weeks.
Customizable: electrode materials, membrane types, spacing, interface ports, etc.
Full technical support and compatible consumables available.
✨ Fueiceel® – Your Gateway to Next-Generation Electrochemical Research!
📞 Contact us for quotations, model selection, and customization services.
For international orders, please ask us for quotes via:
📧 Email: contact@scimaterials.cn
📞 Tel: +86 153-7569-8751
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🌐 We ship worldwide via DHL, SF-Express, or other requested carriers.
📦 Bulk quantities with discount available upon request.
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| Product Code | Name (Mode) | Configuration Description | Material Options | Price (USD) |
|---|---|---|---|---|
| MFE1a-1 | MEA Standard Electrolyzer (Mode 1) | Cathode + Anode plates, serpentine flow field | Cathode: SS / Anode: Ti | $916 |
| MFE1a-2 | Cathode: Ti / Anode: Ti | $996 | ||
| MFE1a-3 | MEA + Flow Cell (Modes 1+2) | 1 mm catholyte chamber, 6 mm ref. electrode port | SS + Ti | $1,116 |
| MFE1a-4 | Ti + Ti | $1,196 | ||
| MFE1a-5 | MEA + Flow Cell + Solid Electrolyte Cell (Modes 1–3) | Center chamber for solid electrolyte, dual-membrane design | SS + Ti | $1,316 |
| MFE1a-6 | Ti + Ti | $1,396 |
| Accessory Code | Accessory Name | Description | Price (USD) |
|---|---|---|---|
| MFE1a-P1 | Serpentine Flow Module (Center Chamber) | Uniform ion distribution, solid electrolyte support | $40/pc (1 mm), $80/pc (other thicknesses) |
| MFE1a-P2 | Perforated Flow Module (Center Chamber) | Suitable for particulate electrolytes | $40/pc (1 mm), $80/pc (other thicknesses) |
| MFE1a-P3 | PEEK Anode End Plate | High-temp & corrosive environment compatible | $100/pc (1 mm) |
| MFE1a-P4 | PMMA Transparent End Plate | Visual observation enabled | $100/pc (1 mm) |
| MFE1a-P5 | PTFE Gasket Set (All 3 Modes) | Includes 3 sets (0.3 mm thickness) | $100/set |
| MFE1a-P6 | FKM (Viton) Gasket Set (All 3 Modes) | Includes 3 sets (0.3 mm thickness) | $100/set |
| MFE1a-P7 | PTFE Tube Connector | Sealing fitting for ports | $10/pc |
Customizable: electrode size/material, flow field design, chamber spacing, interface dimensions.
Lead time for customization: approx. 1–2 weeks.
Compatible electrodes and membranes (e.g., Ag, IrO₂, DiffuCarb®, Youveim®) available.
Full technical support and matched consumables offered.
Partial references citing our materials (from Google Scholar)
Carbon Dioxide Reduction
1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction
The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.
2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst
In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!
3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential
An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.
4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction
In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.
SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.
5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network
In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.
In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.
7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways
An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.
8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O
Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).
Batteries
1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries
Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.
This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.
The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.
Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.
Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.
Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.
3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries
In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.
4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life
The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.
5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts
Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.
Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.
Oxygen Reduction Reaction
1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black
In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.
2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation
The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.
Water Electrolysis
1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis
The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.
2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer
Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.
3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability
Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub website.
Fuel Cells
1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength
Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.
Characterization
1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction
An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.
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