Changhe Solutions

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ABOUT US

Hefei Changhe electromechanical Co., Ltd

Bearing the aim of carbon neutrality in mind, we, Hefei Sinopower Technologies Co., Ltd, devote ourselves to the promotion and application of clean energy technologies and products.We develop heavily in hydrogen production, energy storage and fuel cell systems and integrate the whole industrial chain of hydrogen around the world, providing one-stop service for clients through efforts of years.

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Hydrogen

Hefei Changhe electromechanical Co., Ltd

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Methanol

Hefei Changhe electromechanical Co., Ltd

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Natural gas

Hefei Changhe electromechanical Co., Ltd

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Hefei Changhe electromechanical Co., Ltd

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OUR TEAM

Hefei Changhe electromechanical Co., Ltd

John Doe

CEO

We build a stage for employees to challenge themselves and realize value

John Doe

CEO

We build a stage for employees to challenge themselves and realize value

John Doe

CEO

We build a stage for employees to challenge themselves and realize value

John Doe

CEO

We build a stage for employees to challenge themselves and realize value

NEWS CENTER

Gather Hefei Changhe electromechanical to learn about industry information trends

02/07

1) Customizable pem electrolyzer China uses a proton exchange membrane to isolate the gas on both sides of the electrode, avoiding the disadvantage of easy gas permeation of the alkaline electrolytic hydrogen production diaphragm. (2) The equipment mainly includes Customizable pem electrolyzer China and BOP; (3) The current cost is relatively high.

02/07

Hydrogen production by electrolysis of water in pem electrolytic cell means that the DC power supply enters the electrolytic cell filled with electrolyte solution, and the water produces electrochemical reaction on the metal electrode, which can be decomposed into hydrogen and oxygen, and the whole process can complete zero emission. In the overall production chain, the pem electrolyzer is the main medium of the facility.

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01/31

The distance between the cathode and anode of alkaline electrolyzers in China is one of the important factors affecting the cell voltage. As the electrode spacing increases, the ohmic voltage drop in the slot increases, and the slot voltage increases.

Providing one-stop service for clients through efforts

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