1. Youveim® E115 CoFeOx - Stainless Steel Mesh Electrode

Product Description

The Youveim® E115 CoFeOx - Stainless Steel Mesh Electrode features a high-performance cobalt-iron oxide (CoFeOx) catalyst coated on a stainless steel mesh substrate. This electrode is specifically designed for electrochemical processes that require efficient oxygen evolution reaction (OER) performance. The CoFeOx catalyst is known for its excellent catalytic activity, making it suitable for a wide range of energy conversion applications.

Features

• CoFeOx Catalyst: Delivers superior performance in OER, ensuring high efficiency in energy conversion processes.
• Stainless Steel Mesh: Provides mechanical strength, corrosion resistance, and excellent electrical conductivity.

• Uniform Catalyst Layer: Ensures consistent electrochemical performance across the electrode surface.

Advantages

• Cost-Effective: CoFeOx offers a high-efficiency, low-cost alternative to noble metal catalysts for OER applications.
• Durability: The stainless steel mesh base ensures longevity, even in aggressive operating conditions.

• High Electrocatalytic Activity: The CoFeOx catalyst significantly boosts energy conversion efficiency in electrochemical processes.

Applications

• Water Electrolysis: Ideal for oxygen evolution reactions in water splitting systems.
• Fuel Cells: Can be used in fuel cells where OER is critical to the overall efficiency.
• Energy Storage: Suitable for integration in energy storage devices like batteries and supercapacitors that require efficient charge-discharge cycles.

2. Youveim® E115T CoFeOx - Stainless Steel Mesh Electrode (Hydrophobic Interface)

Product Description

The Youveim® E115T CoFeOx - Stainless Steel Mesh Electrode (Hydrophobic Interface) is enhanced with a hydrophobic surface coating, improving its gas-liquid separation capabilities. The electrode maintains high CoFeOx catalytic activity while the hydrophobic interface optimizes gas diffusion and reaction kinetics, especially in systems requiring controlled water management.

Features

• Hydrophobic Coating: Enhances gas-liquid interface management, preventing flooding and improving overall reaction efficiency.
• CoFeOx Catalyst: Maintains high activity in oxygen evolution reactions, essential for water splitting applications.

• Stainless Steel Mesh: Provides excellent mechanical stability and conductivity for long-term use.

Advantages

• Improved Gas Diffusion: The hydrophobic interface ensures effective oxygen release, boosting reaction kinetics in OER.
• Enhanced Reaction Efficiency: Ideal for systems where gas management and water control are essential for performance.

• Versatile Design: Suitable for applications requiring high gas-liquid separation efficiency and energy

  conversion.

Applications

• Water Splitting: Optimized for use in systems requiring high gas management efficiency during oxygen evolution.
• Hydrogen Production: Enhances performance in hydrogen generation systems by improving oxygen evolution efficiency.
• Fuel Cells: Ideal for fuel cells where controlled gas diffusion is critical to efficiency.

3. Youveim® E115PT CoFeOx - Platinized Stainless Steel Mesh Electrode

Product Description

The Youveim® E115PT CoFeOx - Platinized Stainless Steel Mesh Electrode features a platinum layer over the CoFeOx catalyst, significantly boosting catalytic activity, especially for oxygen evolution and hydrogen evolution reactions (HER). The platinum coating enhances both the catalytic performance and the corrosion resistance of the electrode, making it suitable for high-performance applications in harsh environments.

Features

• Platinum Coating: Increases catalytic activity and extends the electrode's durability, especially in harsh electrochemical environments.
• CoFeOx Catalyst: Provides a robust foundation for OER, while the platinum layer enhances overall reaction efficiency, particularly for HER.

• Stainless Steel Mesh: Offers mechanical strength and conductivity for long-term use.

Advantages

• Superior Catalytic Performance: Platinum significantly enhances the catalytic efficiency for both OER and HER, making it suitable for high-demand applications.
• Corrosion Resistance: The platinum layer ensures excellent corrosion resistance, extending electrode lifespan.

• Enhanced Efficiency: The combination of CoFeOx and platinum boosts both OER and HER performance, optimizing energy conversion processes.

Applications

• Water Splitting: Highly efficient in electrolyzers for both oxygen and hydrogen production.
• Fuel Cells: Ideal for fuel cell systems where high catalytic activity and corrosion resistance are required.
• Industrial Electrolysis: Suitable for large-scale hydrogen production and other electrochemical processes requiring high durability and performance.

4. Youveim® E115G CoFeOx - Gold-Plated Stainless Steel Mesh Electrode

Product Description

The Youveim® E115G CoFeOx - Gold-Plated Stainless Steel Mesh Electrode is designed for applications requiring high electrical conductivity and chemical stability. The electrode features a gold-plated stainless steel mesh with a CoFeOx catalyst, combining excellent catalytic performance with superior corrosion resistance. The gold layer ensures long-term durability in corrosive environments while maintaining high catalytic activity for oxygen evolution reactions.

Features

• Gold Plating: Provides excellent corrosion resistance and high electrical conductivity, ideal for challenging operating environments.
• CoFeOx Catalyst: Offers high performance in oxygen evolution reactions, critical for water splitting applications.

• Stainless Steel Mesh: Ensures mechanical strength and stability, supporting the long-term functionality of the electrode.

Advantages

• High Conductivity: The gold layer significantly boosts the electrode’s electrical conductivity, improving overall performance in energy conversion processes.
• Corrosion Resistance: The gold plating ensures excellent chemical stability, especially in acidic or alkaline environments.

• Durability: The combination of CoFeOx and gold offers long-term stability, making this electrode suitable for demanding applications.

Applications

• Electrolysis in Corrosive Environments: The gold-plated version excels in systems with highly corrosive conditions, such as acidic or alkaline water electrolysis.
• Fuel Cells: Ideal for use in fuel cells requiring both high catalytic performance and chemical stability.
• Chemical Processing: Suitable for processes where chemical inertness and conductivity are critical for operational efficiency.

Each variant in the Youveim® E115 series offers tailored performance for specific electrochemical needs, ensuring high catalytic activity, durability, and adaptability across a wide range of applications.

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Default use [Corrosion resistant stainless steel mesh (thickness 0.25mm, aperture 0.02mm)], [Accelerate® CoFeOx] As an anode catalyst.

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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.

6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO₂ electroreduction to hydrocarbons

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.

2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

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.

6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

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.