High-purity titanium cloth
Provides conductive, corrosion-resistant, and mechanically stable support.
Electrocatalytic Electrode Platform
Youveim® E107 NiFeOx Series
A configurable family of nickel–iron oxide electrocatalytic electrodes supported on high-purity titanium cloth. The E107 platform combines a corrosion-resistant porous metallic substrate, a uniformly spray-coated NiFeOx catalytic layer, and binder systems designed for different electrochemical interfaces, including Nafion, anion-conducting resin, PTFE, and gold-plated titanium cloth upgrade options.
Porous metallic electrode
NiFeOx / Ti Cloth
Conductive weave · catalyst layer · tailored binder interface
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Product Overview
A NiFeOx titanium-cloth electrode platform for advanced electrochemical research
The Youveim® E107 Series uses nickel–iron oxide as the active electrocatalytic material and high-purity titanium cloth as the porous conductive framework. Titanium cloth provides a stable metallic support with open channels for electrolyte transport, gas release, and electrical contact.
The NiFeOx layer is formed by a spray-coating process to create a uniform catalyst distribution across the woven substrate. This architecture is suitable for oxygen evolution reaction studies, water electrolysis research, fuel-cell-related electrochemical evaluation, and broader energy-conversion investigations.
The E107 family is organized around the electrochemical interface: E107N uses a Nafion system, E107A uses an anion-conducting resin system, E107T uses a PTFE hydrophobic interface, and E107G upgrades the substrate to gold-plated titanium cloth for high-reliability or corrosion-sensitive research.
This modular design helps researchers compare ionomer chemistry, wetting behavior, gas–liquid transport, catalyst-layer adhesion, and substrate conductivity within the same NiFeOx-centered product family.
Uniform NiFeOx coating
Spray deposition supports consistent catalytic coverage across the woven substrate.
Multiple binder interfaces
Nafion, anion-conducting resin, and PTFE target different ionic and wetting environments.
Gold-plated upgrade option
E107G strengthens conductivity and corrosion resistance for demanding test conditions.
Core Product Range
Four configurations for different electrochemical interfaces
Choose the model according to electrolyte chemistry, ion transport, wetting behavior, gas-release requirements, and substrate durability.
E107N
Nafion
NiFeOx / Nafion on Titanium Cloth
A standard high-performance configuration using Nafion as the binder system for stable catalyst-layer adhesion and broad electrochemical testing.
- High-purity titanium cloth substrate
- Nafion-assisted catalyst layer
- Excellent chemical stability
- Recommended as the standard reference model
E107A
Anion Resin
NiFeOx / Anion-Conducting Resin on Titanium Cloth
An alkaline-oriented interface developed to support anion transport and AEM-related electrochemical research.
- Optimized for alkaline ion transport
- Suitable for alkaline electrolysis systems
- Supports AEM-related electrode research
- Useful for high-current alkaline studies
E107T
PTFE
NiFeOx / PTFE Hydrophobic Interface on Titanium Cloth
A PTFE-containing configuration designed to improve gas–liquid transport and reduce persistent bubble coverage.
- Hydrophobic interfacial design
- Improves bubble release behavior
- Supports gas–liquid two-phase reactions
- Suitable for high-loading electrolysis research
E107G
Au / Ti Upgrade
NiFeOx on Gold-Plated Titanium Cloth
An upgraded configuration using gold-plated titanium cloth to enhance electrical conductivity and corrosion resistance.
- Gold-plated titanium cloth substrate
- Enhanced surface conductivity
- Improved corrosion resistance
- For demanding and long-duration testing
Model Comparison
Compare the complete E107 product family
The table presents the main differences in substrate, binder chemistry, interfacial behavior, applications, and selection logic.
| Model | Active Material | Substrate | Binder / Upgrade | Interface Character | Primary Application | Recommended When |
|---|---|---|---|---|---|---|
| E107N | NiFeOx | High-purity titanium cloth | Nafion | Chemically stable ionomer-assisted catalyst layer | General electrocatalytic testing, OER research, acidic or neutral comparative studies | A standard high-performance reference electrode is required |
| E107A | NiFeOx | High-purity titanium cloth | Anion-conducting resin | Alkaline-oriented anion-transport interface | Alkaline water electrolysis, AEM electrode research, hydroxide-transport studies | The experiment emphasizes alkaline ion transport or AEM compatibility |
| E107T | NiFeOx | High-purity titanium cloth | PTFE | Hydrophobic gas–liquid interface | Gas-release studies, high-current electrolysis, gas–liquid interface reactions | Bubble detachment, water management, or two-phase transport is important |
| E107G | NiFeOx | Gold-plated titanium cloth | Au-plated substrate | Enhanced conductivity and corrosion resistance | Special corrosive environments, long-duration testing, high-reliability electrochemical studies | Substrate reliability and contact stability are critical |
The comparison is intended for product selection. Final catalyst
loading, active area, dimensions, binder ratio, substrate thickness,
and compatible operating conditions should be confirmed for the
ordered configuration.
Technical Specifications
Standard platform parameters
The E107 platform is designed around a NiFeOx catalyst layer, high-purity titanium cloth support, and spray-coated architecture.
Designed for OER, water electrolysis, and electrochemical energy research
E107 electrodes provide a modular way to evaluate catalyst activity, interface chemistry, wettability, conductivity, and gas-release behavior in electrochemical systems.
NiFeOx catalyst Titanium cloth substrate Spray-coated layer N / A / T / G models
| Product Series | Youveim® E107 Series NiFeOx electrocatalytic electrode |
|---|---|
| Core Catalytic Material | NiFeOx nickel–iron oxide |
| Standard Substrate | High-purity titanium cloth |
| Upgrade Substrate | Gold-plated titanium cloth for E107G |
| Standard Process | Spray coating for catalytic-layer formation |
| Binder / Interface Options | Nafion, anion-conducting resin, PTFE, and Au-plated substrate upgrade |
| Primary Reaction Focus | Oxygen evolution reaction and related electrochemical oxidation studies |
| Application Direction | Water electrolysis, fuel-cell-related research, CO₂ electrolysis systems, industrial electrochemistry, and scientific testing |
| Customization Direction | Catalyst loading, electrode size, binder system, substrate treatment, and special interface requirements may be discussed |
Materials & Engineering
Built around activity, conductivity, and interfacial control
The E107 platform integrates NiFeOx chemistry, titanium-cloth current collection, and tailored binder systems into a research-ready electrode structure.
01
NiFeOx Catalytic Layer
Nickel–iron oxide provides active sites for oxygen evolution and related electrochemical reactions. The catalyst layer is designed to balance activity, electrical contact, and accessible surface area.
- Ni–Fe oxide chemistry
- Rich electrochemical active sites
- Suitable for OER mechanism and performance studies
02
High-Purity Titanium Cloth
Titanium cloth offers corrosion resistance, electrical conductivity, mechanical strength, and a porous woven structure for electrolyte and gas transport.
- Open woven architecture
- Stable conductive support
- Suitable for harsh electrochemical environments
03
Spray-Coated Preparation
The standard spray-coating process helps form an even catalyst layer on the titanium cloth and supports consistent electrode preparation.
- Uniform areal catalyst distribution
- Adaptable catalyst-layer formulation
- Improved product consistency
Binder System Logic
The interface defines how the electrode works in the cell
Binder chemistry affects catalyst adhesion, ionic access, surface wetting, bubble detachment, gas–liquid management, and integration with membranes or flow-cell fixtures.
Nafion Offers high chemical stability and a familiar ionomer-assisted interface for broad testing.
Anion resin Enhances alkaline anion-transport compatibility for AEM and hydroxide-related research.
PTFE Introduces hydrophobic character to improve bubble release and gas–liquid transport.
Applications
Multiple research pathways from one NiFeOx titanium-cloth platform
E107 electrodes are intended for advanced electrochemical studies where catalyst activity, interface chemistry, and current-collector performance must be evaluated together.
Water Electrolysis
Use as a porous oxygen-evolution electrode for hydrogen-production research and electrolyzer component development.
Oxygen Evolution Research
Evaluate activity, overpotential, catalyst-layer stability, wetting behavior, and bubble release.
Fuel Cell Research
Support electrochemical oxidation and energy-conversion studies that require stable catalytic interfaces.
CO₂ Electrolysis Systems
Use as an anodic component in paired electrolysis and conversion research where OER-side performance matters.
Scientific Testing
Compare binder systems, electrode architecture, substrate protection, and high-current electrochemical operation.
Interactive Selection Guide
Select the interface your experiment needs
Choose a model to review its recommended use and the research variables it is designed to emphasize.
Recommended configuration
E107N — standard reference model for broad testing
Select E107N when a stable Nafion-assisted catalyst layer is preferred for routine electrochemical testing, OER evaluation, and comparison against specialized alkaline, hydrophobic, or gold-plated configurations.
Nafion binder Titanium cloth General testing Reference model
Premium Upgrade
E107G Gold-Plated Titanium Cloth Electrode
E107G is the upgraded member of the E107 family. By using gold-plated titanium cloth as the substrate, it further improves electrode conductivity and corrosion resistance while retaining the NiFeOx catalyst-layer concept.
This configuration is suitable for highly demanding experimental environments, long-duration electrochemical testing, special corrosive systems, and research programs where current-collector stability must be clearly separated from catalyst-layer behavior.
Handling & Integration
Practical guidance for consistent laboratory testing
Protect the coated surface and document assembly conditions so that comparisons among samples and models remain meaningful.
Step 01
Handle by the edges
Use clean, non-damaging tools and avoid rubbing or directly pressing the catalyst-coated region.
Step 02
Confirm the active side
Identify the coated surface before installation and keep electrode orientation consistent during comparative tests.
Step 03
Control compression
Apply uniform cell compression and avoid excessive pressure that may deform the porous titanium cloth.
Step 04
Record all variables
Document loading, active area, electrolyte, temperature, pretreatment, flow, reference system, and electrochemical protocol.
Research-use notice:Electrochemical performance depends on catalyst loading, exposed
area, electrolyte chemistry, temperature, cell geometry,
compression, flow, counter electrode, reference system, and test
protocol. Product descriptions are intended for selection and
research planning rather than guaranteed cell-performance values.
