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Search results for “PEM electrolyzer”

Novel stack design for PEM electrolyzers promises lower production costs

Researchers in Germany have built bipolar plates for electrolyzer stacks without using titanium, which they claim may further reduce green hydrogen costs. They used coated stainless steel and niobium for the stack coating and found these new materials do not affect electrolyzer performance.


The Hydrogen Stream: CPV-powered PEM electrolyzers for 1.2MW demo in Portugal

Fusion Fuel Green has developed a small PEM electrolyzer that will be used in a green hydrogen project in Iberia. Elsewhere, India’s Adani Group and Canada-based PEM fuel cell producer Ballard Power Systems have signed a memorandum of understanding to evaluate a joint investment in the commercialization of hydrogen fuel cells for mobility and industrial applications in India.

The Hydrogen Stream: Rosatom, EDF join forces, Shell builds Europe’s largest PEM electrolyzer

Moreover, the Germany-based Fraunhofer Institute for Chemical Technology has announced it is progressing with its research to reduce the cost of PEM water electrolysis and the Spanish government has established the criteria for its first pre-selection of renewable hydrogen projects.


The Hydrogen Stream: High-pressure PEMEL electrolyzers for lower hydrogen costs

Elsewhere, Lotte Chemical and Air Liquid Korea will establish a joint venture to build a hydrogen supply chain in South Korea and the US Department’s Loan Programs Office (LPO) offered a conditional commitment for a US$504.4M loan guarantee to the Advanced Clean Energy Storage Project in Utah, which combines alkaline electrolysis with salt cavern storage for grid scale energy conversion and storage using hydrogen as the energy carrier.

PEM fuel cell with lower platinum content

A Chinese-US research group has designed a proton exchange membrane fuel cell with a hybrid electrocatalyst. The scientists said the device shows remarkable stability and low performance losses.


US startup claims hydrogen output for $0.85/kg or less via new water vapor electrolyzer

Advanced Ionics has developed an electrolyzer that runs at temperatures below 650 C. It is reportedly able to produce hydrogen for $0.85/kg or less. CEO Chad Mason recently spoke with pv magazine to provide a closer look at the water vapor electrolysis tech.


The Hydrogen Stream: Salzgitter claims record efficiency for largest high-temperature electrolyzer

Salzgitter has claimed a record efficiency level for its EU-funded GrInHy2.0 hydrogen project, which is based on solid oxide electrolysis cell tech. The high-temperature electrolyzer uses waste heat from the company’s steel production processes.

Plug & play electrolyzer for green hydrogen production from Germany

Developed by Germany-based hydrogen specialist Enapter, the EL 4.0 electrolyzer is based on a patented anion exchange membrane (AEM) technology. Commercial production is currently being prepared at the company’s Italian plant and the first shipments should be made in the summer.


Large scale alkaline electrolyzers may be built at €444/kW in 2030

Researchers at Germany’s Fraunhofer ISE have estimated the costs for both alkaline (AEL) and proton exchange membrane (PEM) electrolyzers and have found that AEL systems have bigger margins for cost reduction. According to their calculations, the costs of a large scale AEL electrolyzer with a capacity of 100MW should drop from €663/kW in 2020 to €444 in 2030.


The Hydrogen Stream: Underground hydrogen storage for 1 MW electrolyzer in France

Elsewhere, several hydrogen projects were announced in Norway, Germany, India, China and the UK. Royal Dutch Shell started operations at the power-to-hydrogen electrolyzer in China and Germany’s Linde Engineering signed a contract for the construction a green hydrogen demonstration plant in Norway. Furthermore, Green Hydrogen Systems signed a supply agreement with Edinburgh-based Logan Energy to deliver electrolysis equipment for a project in England.


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