Hefei Sinopower Technologies

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.

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Hefei Sinopower Technologies Co., Ltd

Email:

wyj@hfsinopower.com

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Tel:

+86-400-022-8199

+86-0551-63618199

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+86-551-63670623

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+86-15955158861

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How

How Hydrogen Production Using Alkaline Electrolyzers Works

Alkaline electrolyzers are the most commonly used, most mature and most economical electrolyzers, and are easy to operate and widely used at present, but the disadvantage is that they have the lowest efficiency.

2022-08-05

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What

What are the principles of pem electrolyzer

The main structure of pem electrolyzer is similar to fuel cell stack, which is divided into membrane electrode, electrode plate and gas diffusion layer. The anode of the PEM electrolytic cell is in a strongly acidic environment (pH≈2) and the electrolysis voltage is 1.4~2.0 V. Most non-precious metals will corrode and may combine with the sulfonate ions in the PEM electrolytic cell, thereby reducing the ability of the PEM to conduct protons.

2022-07-21

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How

How to choose a pem electrolyzer manufacturer

When we use electrolyzed water to produce hydrogen, we must have a lot of knowledge points that need to be understood, and when purchasing pem electrolyzers, we can also choose different brands from the aspects of product quality, market price, consumer recognition, etc., In order to allow everyone to buy high-quality products, let's talk about how to choose a pem electrolyzer manufacturer?

2022-07-19

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Characteristics

Characteristics of hydrogen production equipment for pem electrolyzers

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.

2022-07-15

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pem

pem electrolyzer factory shares what is the electrolyzer

The pem electrolyzer factory believes that the electrolysis of water to produce hydrogen means that the DC power supply enters the electrolyzer filled with the electrolyte solution, and the water produces an electrochemical reaction on the metal electrode, which can be decomposed into hydrogen and oxygen, and the whole process can complete zero emission.

2022-07-13

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Safety

Safety components of hydrogen supply system

The protection measures of hydrogen system mainly include safety design of high-pressure hydrogen storage bottle and hydrogen pipeline, and installation of various safety facilities.

2022-02-16

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Working

Working principle and application of hydrogen valve

The high-pressure chamber of the hydrogen valve is connected with the steel cylinder, and the low-pressure chamber is the gas outlet and leads to the use system. The indication of the high pressure gauge is the pressure of the gas stored in the cylinder. The outlet pressure of low pressure gauge can be controlled by adjusting screw.

2022-02-16

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How

How hot is hydrogen energy 3 trillion investment on the road!

In just five months, the cumulative global investment in hydrogen energy jumped from US $300 billion to US $500 billion !

2022-04-28

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The

The world's largest photovoltaic hydrogen production project

The so-called photovoltaic hydrogen production is not a new concept, and its research mainly focuses on the thermochemical hydrogen production, photochemical decomposition hydrogen production, photocatalytic hydrogen production, artificial photosynthesis hydrogen production and biological hydrogen production. Among them, the technology of combining photovoltaic power generation and water electrolysis to produce hydrogen into a system is the mainstream development direction.

2022-04-28

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Detailed

Detailed explanation of fuel cell hydrogen ejector

During the operation of the fuel cell, in order to ensure that the electrode sidewall can diffuse uniformly in the active area, the gas must be supplied in excess, and the excess gas cannot be directly discharged after reaction to avoid waste.

2022-04-28

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