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96 Current news about the topic electrolysisrss
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With the expansion of the product portfolio, Sunfire continues to strengthen its position as a leading electrolysis player in the green hydrogen revolution
Sunfire has taken over IHT Industrie Haute Technology SA, a Monthey, Switzerland-based alkaline electrolysis company. With this acquisition, the Dresden based leader in green hydrogen continues to expand its portfolio to include high-pressure alkaline water electrolysis. The technology proves ...
thyssenkrupp to install 88 megawatt water electrolysis plant for Hydro-Québec in Canada
thyssenkrupp Uhde Chlorine Engineers' Green Hydrogen product division has been awarded an engineering contract in order to install an 88 megawatt (MW) water electrolysis plant for Canadian energy company Hydro-Québec after successfully completing a feasibility study. Hydro-Québec, a state-owned ...
Linde announced it will build, own and operate the world's largest PEM (Proton Exchange Membrane) electrolyzer plant at the Leuna Chemical Complex in Germany. The new 24-megawatt electrolyzer will produce green hydrogen to supply Linde's industrial customers through the company's existing ...
A key to producing green hydrogen more efficiently
A layer as thin as a single atom makes a huge difference: On the surface of an electrode, it doubles the amount of water split in an electrolysis system without increasing the energy requirements. Thus, the ultrathin layer also doubles the amount of hydrogen produced without increasing costs. ...
For the first time investigated, how the liquid electrolyte throughout the cell behaves during electrolysis
Hydrogen produced by using solar energy could contribute to a climate neutral energy system of the future. But there are hurdles on the way from laboratory scale to large-scale implementation. A team at HZB has now presented a method to visualise convection in the electrolyte and to reliably ...
How the stability of photoelectrodes and catalysts can be compared and enhanced in the future
As part of an international collaboration, a team at the HZB has examined the corrosion processes of high-quality BiVO4 photoelectrodes using different state-of-the-art characterisation methods. The result is the first operando stability study of high-purity BiVO4 photoanodes during the ...
It’s all about good cooperation
By splitting water electrochemically, green hydrogen can be produced, which can be used as fuel, energy storage and for chemical reactions. This way, we can decrease our dependence on fossil resources and reduce greenhouse gas emissions. However, the electrolysis of water consumes a lot of ...
Metha-Cycle decouples wind power from electricity demand
Chemists at the Leibniz Institute for Catalysis (LIKAT) in Rostock are able to produce hydrogen from methanol under mild conditions of less than one hundred degrees Celsius and ambient pressure, with the yield and purity required for fuel cells. To achieve this, they optimized a proprietary ...
Evonik and Siemens Energy put pilot plant into operations
Evonik and Siemens Energy commissioned a pilot plant sponsored by the German Federal Ministry of Education and Research (BMBF) that uses carbon dioxide and water to produce chemicals. The necessary energy is supplied by electricity from renewable sources. The pilot plant is located in Marl, in ...
World-Scale Electrolysis Plants to Generate Green Hydrogen
Air Products and thyssenkrupp Uhde Chlorine Engineers announced the signing of a Strategic Cooperation Agreement (SCA). The two companies will collaborate exclusively in key regions, using their complementary technology, engineering and project execution strengths to develop projects supplying ...