1. Youveim® E105 NiFeOx - Stainless Steel Mesh Electrode

Detailed Product Description

The Youveim® E105 NiFeOx - Stainless Steel Mesh Electrode is designed with a highly active Nickel-Iron Oxide (NiFeOx) catalyst layer deposited onto a durable stainless steel mesh substrate. This electrode is optimized for electrochemical applications that demand robust performance in oxygen evolution reactions (OER). The stainless steel mesh provides excellent mechanical strength and electrical conductivity, making it suitable for a wide range of industrial and laboratory uses.

Features

• High Catalytic Activity: The NiFeOx catalyst is known for its exceptional performance in OER, significantly improving reaction efficiency.
• Stainless Steel Mesh Base: Offers durability and high electrical conductivity, maintaining structural integrity under challenging conditions.
• Uniform Catalyst Distribution: Ensures consistent electrochemical activity across the electrode surface.

Advantages

• Cost-Effective: Compared to precious metal electrodes, NiFeOx offers a high-performance, lower-cost alternative for electrochemical applications.
• Durability: The stainless steel substrate ensures long-term use without significant degradation in performance.
• Enhanced Efficiency: Increases energy conversion efficiency, particularly in applications such as water splitting and other electrochemical processes.

Applications

• Oxygen Evolution Reaction (OER): Suitable for use in water electrolysis systems where oxygen production is required.
• Energy Storage Systems: Ideal for integration into batteries and supercapacitors.
• Fuel Cells: Can be utilized as a cost-effective solution for fuel cell applications involving oxygen reactions.

2. Youveim® E105T NiFeOx - Stainless Steel Mesh Electrode (Hydrophobic Interface)

Detailed Product Description

The Youveim® E105T NiFeOx - Stainless Steel Mesh Electrode (Hydrophobic Interface) features a specialized hydrophobic surface modification that enhances gas-liquid separation during electrochemical reactions. This electrode is ideal for applications where the management of gas diffusion and moisture is critical. The NiFeOx catalyst provides high electrocatalytic activity, while the stainless steel mesh base ensures mechanical strength and conductivity.

Features

• Hydrophobic Coating: Enhances the electrode's ability to handle gas-liquid interfaces, improving reaction efficiency and stability.
• NiFeOx Catalyst: Provides excellent performance in OER, crucial for oxygen production in water splitting.
• Stainless Steel Mesh: Offers a strong, conductive base with long-term durability.

Advantages

• Improved Gas Management: The hydrophobic interface helps prevent flooding and enhances oxygen evolution by allowing better gas diffusion.
• Enhanced Reaction Efficiency: Optimizes reaction kinetics in systems where gas production is a key factor.
• Versatility: Suitable for a range of electrochemical processes requiring enhanced moisture and gas control.

Applications

• Water Electrolysis: Particularly suited for systems where efficient gas-liquid separation is critical.
• Fuel Cells: Enhances performance in fuel cells by improving oxygen management.
• Hydrogen Production: Increases efficiency in hydrogen-generating systems due to better gas management.

3. Youveim® E105PT NiFeOx - Platinized Stainless Steel Mesh Electrode

Detailed Product Description

The Youveim® E105PT NiFeOx - Platinized Stainless Steel Mesh Electrode is a premium variant that features a platinum coating over the NiFeOx catalyst. The platinum layer significantly enhances catalytic performance, especially in reactions like the hydrogen evolution reaction (HER), while also improving corrosion resistance. This electrode is designed for high-performance and industrial-scale electrochemical applications.

Features

• Platinum Coating: Boosts the overall catalytic activity and enhances durability, especially in harsh environments.
• NiFeOx Catalyst: Provides a robust base for OER, while the platinum improves HER and overall reaction efficiency.
• Stainless Steel Mesh: Offers a durable and conductive substrate for long-term operation.

Advantages

• Superior Catalytic Performance: Platinum increases the catalytic efficiency, particularly for hydrogen and oxygen evolution reactions.
• Corrosion Resistance: The platinum layer protects the electrode from degradation in corrosive environments, extending lifespan.
• High Efficiency: The combination of NiFeOx and platinum provides unmatched performance for demanding applications.

Applications

• Water Splitting: Highly effective in electrolyzers, particularly in hydrogen generation systems.
• Fuel Cells: Ideal for high-performance fuel cell applications due to its enhanced catalytic properties.
• Industrial Electrolysis: Suitable for large-scale hydrogen production and other electrochemical industrial processes.

4. Youveim® E105G NiFeOx - Gold-Plated Stainless Steel Mesh Electrode

Detailed Product Description

The Youveim® E105G NiFeOx - Gold-Plated Stainless Steel Mesh Electrode is designed for applications requiring superior electrical conductivity and chemical stability. The gold-plated stainless steel mesh, combined with the NiFeOx catalyst, offers enhanced durability and performance in highly corrosive environments. This electrode is optimized for long-term use in harsh conditions while maintaining high catalytic efficiency.

Features

• Gold Plating: Provides excellent corrosion resistance and enhances electrical conductivity.
• NiFeOx Catalyst: Ensures high activity in OER, making the electrode effective for water splitting and other electrochemical applications.
• Stainless Steel Mesh: Adds mechanical strength and supports the long-term stability of the electrode.

Advantages

• High Conductivity: The gold-plated surface significantly improves the electrode’s conductivity, enhancing overall reaction efficiency.
• Corrosion Resistance: The gold layer protects the electrode from corrosion, particularly in acidic or alkaline environments.
• Durability: Ensures long-term stability in harsh industrial and research environments.

Applications

• Electrolysis in Harsh Environments: The gold-plated variant excels in corrosive conditions, such as acidic or alkaline water electrolysis systems.
• Fuel Cells: Ideal for use in environments requiring high chemical stability and conductivity.
• Chemical Processing: Can be used in processes where both chemical inertness and conductivity are crucial for efficient operation.

Each electrode in the Youveim® E105 series is designed for specific electrochemical applications, offering a combination of catalytic performance, durability, and adaptability to different environments.

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Default use[Corrosion resistant stainless steel mesh (thickness 0.25mm, aperture 0.02mm) ] Users can also specify other thicknesses or models of nickel mesh (such as stretch mesh, punched mesh, woven mesh, etc.), [Accelerate® NiFeOx (25-35nm, 98%)] 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.