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  • Industrial Hydrogen Generators
    • June 18. 2021

    Produce, store and utilize hydrogen through the electrolysis of water. With the help of an electrolyzer, we can create hydrogen and oxygen from a pure water supply and electrical current. The electrolyzer's membrane and catalysts work to take advantage of an electrochemical reaction in order to separate the oxygen and hydrogen molecules of water. Hydrogen can then be utilized to power a fuel cell ...

  • Why are hydrogen technologies in such high demand right now?
    • August 18. 2021

    Why are hydrogen technologies in such high demand right now? Hydrogen can smooth the transition to a more sustainable energy economy. Not only can H2 be used as a zero-emission fuel for trains, buses, trucks, automobiles and ships, but also as a feedstock for various industries including chemistry, refining and steel making. In addition, hydrogen can provide a source of energy and heat for buildin...

  • How can high-purity hydrogen be produced using pressure swing adsorption?
    • August 18. 2021

    How can high-purity hydrogen be produced using pressure swing adsorption? This technology works by physically binding gas molecules to an adsorbing material. The binding force between the molecules and the adsorbent depends on a number of factors, including the type of gas. This binding process creates a separation effect. Unlike carbon monoxide (CO), carbon dioxide (CO2) and nitrogen (N2), highly...

  • Alkaline Water Electrolysis
    • October 05. 2021

    The alkaline electrolyzer uses 30% wt KOH solution or 25% wt NaOH solution as electrolyte. The DC current density is 2000A/m2~4000A/m2, the working temperature is generally maintained at 80°C~90°C,and the working pressure is within 3.2MPa. It also needs to ensure equal pressure operation. Structurally,the electrolytic cell uses a permeable membrane, such as asbestos, polyphenylene sulfide. The ele...

  • Hydrogen as an energy carrier
    • October 25. 2021

    Energy Solar, wind, hydroelectric… the energy transition relies on renewable energies. Given the massive deployment of these energy sources, which are by nature intermittent and difficult to predict, the use of hydrogen is seen as a flexible and competitive solution. Thanks to hydrogen as an energy carrier, energy companies and energy project developers can store and reuse their production surplus...

  • Hydrogen production from water electrolysis is an effective choice for hydrogen production from renewable resources
    • November 02. 2021

    Hydrogen production from water electrolysis is a promising choice for hydrogen production from renewable resources. Hydrogen production from water electrolysis is a process in which water is decomposed into hydrogen and oxygen by electricity.   The reaction takes place in a unit called an electrolyzer. Water electrolysis hydrogen production equipment has a wide range of sizes, from small equi...

  • What is green hydrogen and can it help China meet its carbon goals?
    • December 31. 2021

    Most of the element used in industry is produced using fossil fuels The country’s western regions are shaping up to be hubs of an industrial transformation Chinese oil refiner Sinopec has started building the world’s biggest green hydrogen plant in the country’s far western region of Xinjiang. The operation, expected to be up and running in 2023, will be entirely solar powered and supply hydrogen ...

  • Electrolyzer market
    • January 12. 2022

    With the current state of development, the market is populated with three electrolyzers: alkaline water electrolyzer (AWE), proton exchange membrane electrolyzer (PEMEL), and solid oxide electrolyzers (SOEL), although only the first two are actively commercialised. All three devices employ electricity to split the water molecules into H2 and O2, and differences among the three technologies are giv...

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