1.Product Description

SOEC (Solid Oxide Electrolyzer) bipolar plates operate in high-temperature environments. Their core function is to decompose water vapor into hydrogen and oxygen through an electrochemical reaction. As a key component of the electrolyzer, the bipolar plate primarily performs the following functions:

- Current Conduction: Metal or ceramic materials are used to connect the individual cells, forming a conductive path.

- Gas Distribution: The flow channel structure guides the uniform distribution of water vapor and oxygen.

- Thermal Management: Withstands high temperatures and reduces thermal stress damage.

2.Core Advantages

- Physical Isolation: Prevents hydrogen and oxygen from mixing, maintaining structural stability.

- Mechanical Support: Supports the electrodes and electrolyte, ensuring a tight seal.

- Energy Efficiency Optimization: Low-resistance materials reduce losses and improve electrolysis efficiency.

3.Professional SOEC Electrolyzer Electrode Plate Solutions.

- Materials and Structure

✔Conductive Material: High-temperature stainless steel, offering both electrical conductivity and oxidation resistance.

✔Flow Channel Design: Optimizes gas/electrolyte distribution to ensure uniform flow. ✔Sealing: Welding and symmetrical structure prevent gas leakage.

- Energy Efficiency and Cost

✔High Efficiency and Low Consumption: Optimized resistance and coating achieve 90% efficiency.

✔Reversible Application: Supports the "electricity-hydrogen-electricity" model, adapting to renewable energy.

4.Yianteng's advanced processing technology meets diverse customer needs

-Advanced etching capabilities: Chemical etching, high-precision channels

-Excellent plating process

✔Pretreatment: 7-stage cleaning including plasma activation

✔Plating: Pulse deposition, high-density nickel plating

✔Post-treatment: Vacuum annealing, stress relief