Wholesale High Quality Industrial Grade Graphite Bipolar Plate for Hydrogen Fuel Cell

• Type: Graphite Bipolar Plate for Fuel Cell
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: High Quality
• Forming Way: Isostatic Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: TJSJB004
• Density: No Less Than 2.0 g/cm3
• Compressive Strength: No Less Than 130 MPa
• Bending Strength: No Less Than 60 MPa
• Working Temperature: <180 ºC
• Size: Customized
• Chemical Composition: Carbon
• Feature: High Performance
• Transport Package: Standard Export Packing
• Specification: customized
• Origin: China
• HS Code: 6815190090
• Production Capacity: 50000 Pieces/Month

Product Description

Graphite bipolar plates are a critical component of fuel cells, which convert fuel into electricity through a chemical reaction. Bipolar plates help distribute reactants across the fuel cell stack and collect current from the fuel cell. Graphite bipolar plates are a preferred material due to their high electrical conductivity, chemical stability, and mechanical strength.

Our graphite bipolar plates have below unique features and benefits:

1. High-Quality Materials: we use only the highest-quality graphite materials. The graphite used for bipolar plates is characterized by high purity, high strength, and excellent heat resistance.

2. Reliable and Consistent Performance: our graphite bipolar plates are manufactured to meet the highest standards of quality and consistency. We use advanced manufacturing processes to make sure that every plate performs reliably and consistently.

3.We have special plugging process and exclusive formulation of graphite modifier to ensure zero leakage.

4. Our special surface processing technology can ensure contact resistance ≤ 5mΩcm2.

5. Customized Solutions: We offer customized solutions to meet the specific needs of our clients. Whether it's a unique size or shape, the company can work with customers to create custom graphite bipolar plates that are tailored to their needs.

6. Cost-Effective: our products are designed to be cost-effective without compromising on quality. We offer competitive pricing, and our products can help clients reduce their overall fuel cell system costs.

7. Strong Customer Support: We provide excellent customer support to our clients, from pre-sales to after-sales services. We have a dedicated team of professionals who are always ready to assist customers with any questions or concerns.

Properties of Graphite Bipolar Plate for Fuel Cell
Property	Data	Unit	Remark
Apparent Density	≥1.9	g/cm^3
Specific Electrical Resistivity	≤12	μΩm
Flexural Strength	≥60	Mpa
Compressive Strength	≥130	Mpa
Shore Hardness	≥70	HSD
Air Permeability (@220kpag)	<0.1	Sccm	100% inspection
Contact Resistance	≤5	mΩ.cm^2
Glycol Compatibility	/	Excellent
Acid Resistance	/	Excellent

Safe Packing


Wide Application of Graphite: