Description
Overview
TEC10E50E is a platinum-on-carbon (Pt/C) electrocatalyst with a nominal platinum loading of 50 wt%, supported on E-type carbon. It is designed for electrochemical applications requiring high catalytic activity, fine platinum dispersion and reliable batch consistency. Based on the provided catalyst analysis data, TEC10E50E shows a measured platinum content of 46.7%, increasing to 49.4% after 150°C heat treatment. The catalyst features a platinum particle size of 21 Å by XRD and a high metal surface area of 159.0 m²/g-Pt by CO adsorption. With its balanced particle characteristics and high surface area, TEC10E50E is suitable for PEM fuel cell electrodes, catalyst ink preparation, MEA fabrication and other hydrogen energy applications.
Key Features
- Platinum-on-carbon electrocatalyst with nominal 50 wt% Pt loading
- E-type carbon support for stable catalyst structure
- Fine platinum particle size of 21 Å by XRD
- High metal surface area of 159.0 m²/g-Pt by CO adsorption
- Catalyst surface area of 313.0 m²/g-cat by N₂ BET
- Suitable for fuel cell catalyst layers and electrode formulation
- Controlled particle distribution with 0.15 mm mesh under
- Applicable to research, development and industrial electrochemical systems
Technical Specifications
| Property | Value | Unit |
|---|---|---|
| Catalyst Name | TEC10E50E | — |
| Catalyst Metal | Pt | — |
| Carbon Support | E-type carbon | — |
| Nominal Pt Loading | 50 | wt% |
| Catalyst Formation | Pt only | — |
| Pt Content | 46.7 | % |
| Pt Content after 150°C Heat Treatment | 49.4 | % |
| Pt Particle Size by XRD | 21 | Å |
| Pt Particle Size after 300°C Heat Treatment by XRD | 28 | Å |
| Metal Surface Area (CO Adsorption) | 159.0 | m²/g-Pt |
| Catalyst Surface Area (N₂ BET) | 313.0 | m²/g-cat |
| Particle Distribution | 0.15 mm mesh under | — |
Applications
- PEM fuel cell catalyst layers
- Membrane electrode assembly (MEA) fabrication
- Catalyst ink preparation
- Hydrogen energy research and development
- Electrochemical electrode materials
- Laboratory and pilot-scale fuel cell studies
Commercial Note
Prices shown on this page are indicative reference prices and may vary depending on quantity, packaging format and market conditions. Listed prices exclude VAT, shipping and any special handling or repacking services. Bulk orders, technical support and customized supply arrangements are available upon request. Please contact us for detailed quotations and product availability.
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