PEM Water Electrolysis Hydrogen Production Demonstration System for Experimental Teaching

The PEM (Proton Exchange Membrane) Water Electrolysis Hydrogen Production Teaching System, utilizing industrial-grade PEM electrolysis technology, safety replicate the core processes of green hydrogen production. This system enables universities, vocational schools and research institutions to cultivate the future workforce in hydrogen energy by conducting research on new energy core technologies, including principle demonstration and validation, data analysis and innovative applications.

Core Technical Modules

1. Transparent Reaction Chamber：

Real-time observation of:

• H₂/O₂separation via SPE membrane

• HER (Hydrogen Evolution Reaction) at cathode

• OER (Oxygen Evolution Reaction) at anode

2. Industrial-Specification Stack

• Pt-coated titanium bipolar plates

• Compact structure replicating commercial electrolyzers

3.Efficient Hydrogen Production Capability：

• Hydrogen purity≥99.99%.

• customizable a rated hydrogen production capacity from 100 ml/min to 1 Nm³/h according to demand.

4.Adjustable Operating Pressure：

• Supports adjustable operating pressure from 0 to 1.5 MPa.

5.Alarm system：

• Liquid level (upper and lower limit alarm interlock),

• System pressure (upper limit interlock)

• Electrolyzer temperature (upper limit alarm interlock)

• Feedwater temperature (upper and lower limit alarm interlock).

AEM Water Electrolysis Hydrogen Production Demonstration System for Experimental Teaching

This demonstration system utilizes Anion Exchange Membrane (AEM) technology to efficiently split water into high-purity hydrogen and oxygen in a weakly alkaline environment, eliminating the need for noble metal catalysts. Designed for experimental teaching, it offers:

• High Efficiency:Stable operation under rated conditions ensures efficient electrical-to-hydrogen energy conversion, providing a continuous gas supply for teaching energy principles.

• Rapid Response:Millisecond startup and <30-second dynamic response demonstrate adaptability to fluctuating power inputs (e.g., wind/solar), enabling studies on renewable energy integration.

• Exceptional Purity:Delivers 99.99% pure hydrogen (post-drying), meeting stringent requirements for demanding applications like fuel cell testing and ensuring reliable experimental data.

• Wide Load Flexibility:Adjustable operation (10%-120% load) allows simulation of diverse production scenarios for student observation of output and energy consumption changes.

• Compact & Integrated Design:Space-saving footprint, simple installation, and high integration (electrolyzer, controls, gas processing) minimize setup complexity and maintenance for any lab size.

Hydrogen Production Demonstration System:

A full-process real-scenario demonstration from photovoltaic/wind power generation → PEM electrolysis → hydrogen storage and utilization, transforming the abstract concept of "green hydrogen" into a tangible, interactive dynamic experiment to enhance students' understanding in schools.

• Full-Chain Visualization: Solar panels capture light energy → electrical energy drives electrolysis → hydrogen and oxygen bubbles are generated.

• High-Purity Hydrogen Quality: Rated hydrogen production capacity of 250 ml/min (customizable), with hydrogen purity exceeding 99.9%.

• Low Maintenance Cost, Long-Term Operation: Pure water electrolysis, zero consumables.