Hydrogen fuel cell is a power generation device that converts the chemical energy of hydrogen and oxygen directly into electrical energy. Its basic principle is the reverse reaction of electrolytic water, which supplies hydrogen and oxygen to the anode and cathode respectively. After hydrogen diffuses outward through the anode and reacts with the electrolyte, electrons are released to reach the cathode through the external load.

Differences between battery and hydraulic fuel cell

Dry battery and storage battery are energy storage devices that store electric energy and release it when needed; The hydrogen fuel cell is strictly a power generation device. Like a power plant, it is an electrochemical power generation device that directly converts chemical energy into electrical energy. In addition, the electrode of hydrogen fuel cell is made of special porous material, which is a key technology of hydrogen fuel cell. It not only provides a large contact surface for gas and electrolyte, but also plays a catalytic role in the chemical reaction of the cell.

GH has already become the cooperative partners of domestic and international known enterprises

Strategic Partner:
BALLARD POWER SYSTEMS INC.

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Quality Control

Established IATF16949:2016 &  ISO9001:2015 quality control system,implementing the“pursuing top quality,reputation above all,quality as the basis,sustaining innovation”quality control vision,enforcing zero defect quality control policy.

Only the products that 100% passed all the inspections can be stocked for sale.

Our laboratories are equipped with most modern equipment, which has been
specially developed to produce and characterize GDL &PEM materials.

We also routinely apply statistical analysis, design of experiments and simulations to support dedicated customer development programs.

Depending on the needs of our customers, we also offer a range of special GDL &PEM either on request or for joint development projects.