40% Intermetallic Platinum Cobalt (PtCo) on High Surface Carbon (0.5g)

Description

This is a 0.5g batch of intermetallic PtCo catalyst featuring 40 wt% platinum supported on high surface area carbon. The catalyst particles have an average size of 3–4 nm, engineered for optimal electrochemical performance in proton exchange membrane fuel cells (PEMFCs).

Key Features:

• ✅ Intermetallic structure for enhanced stability and ORR activity

• ✅ 3–4 nm particles for high active surface area

• ✅ Durable carbon support for long-term PEMFC operation

• ✅ Ideal for automotive, stationary, and research applications

• ✅ Compatible with MEA fabrication and RDE testing

Applications:

• PEM fuel cells (H₂/air or H₂/O₂)

• Catalyst-coated membranes (CCM)

• Accelerated stress testing and degradation studies

• High-stability systems under cycling conditions

Product Details:

• Platinum Content: 40 wt%

• Catalyst Support: High surface area carbon

• Particle Size: 3–4 nm (TEM-based average)

• Net Weight: 1 gram

• Appearance: Fine black powder

Need a custom batch or formulation? Contact us for bulk orders or specialized compositions.