Verde Hydrogen has announced a significant advancement in anion exchange membrane technology, featuring non-precious-metal electrodes that promise to lower costs and enhance durability for scalable green hydrogen production, marking a key step towards industrial decarbonisation.
VERDE HYDROGEN has announced a significant technological breakthrough in the development of anion exchange membrane (AEM) technology, which is attracting attention as a promising pathway for green hydrogen production. The company’s newly developed non-precious-metal electrodes have demonstrated exceptional electrochemical performance, crucial for advancing cost-effective and sustainable hydrogen generation. Specifically, these electrodes achieved a hydrogen evolution overpotential of 180 mV and an oxygen evolution overpotential of 245 mV at a current density of 100 mA·cm⁻², alongside maintaining more than 70% energy conversion efficiency and delivering hydrogen with 99.9% purity.
Such performance metrics indicate that VERDE HYDROGEN’s AEM technology offers a potent combination of efficiency and durability, addressing key challenges that have historically limited the commercial scalability of AEM electrolyzers. This development places the company at the forefront of efforts to reduce reliance on precious metals like platinum and iridium, which have traditionally driven up the cost and resource constraints of electrolyser manufacturing.
Building on these promising results, VERDE HYDROGEN plans to manufacture a larger-scale AEM electrolyzer prototype. This next phase aims to validate the long-term performance stability of their technology and its integration within a modular system architecture, a design approach that supports scalability and flexibility for industrial applications. Parallel to this, the company is initiating a feasibility study on hybrid AEM-alkaline (ALK) electrolyzer systems. This hybrid approach seeks to combine the compactness and efficiency advantages of AEM technology with the mature durability and reliability of alkaline electrolyzers, offering a potentially optimal solution for large-scale hydrogen production. Such integration could offer improved dynamic response and cost reductions, important factors for industrial decarbonisation strategies where hydrogen demand is expected to grow significantly.
VERDE HYDROGEN’s advancements arrive against a broader backdrop of innovation in AEM technology. For example, companies like Evonik are investing heavily in pilot plants, such as the one in Marl, Germany, aimed at producing high-performance membranes like DURAION®, designed for commercial electrolyser use. Similarly, Ionomr Innovations has introduced iridium-free catalyst-coated membranes tailored to reduce costs and improve durability, steering clear of toxic substances traditionally used in electrolyser components. These efforts collectively highlight the significant focus and investment being funnelled into making AEM electrolyzers commercially viable for green hydrogen production.
Academic research also supports these industrial developments. Recent studies, such as those from Waseda University and the University of Yamanashi in Japan, have shown that polyphenylene-based AEMs with robust hydrophobic designs can offer superior chemical durability and ion conductivity in extreme alkaline conditions. This addresses one of the key challenges in developing long-lasting, high-performance AEM systems for water electrolysis under industrial conditions.
For professionals focused on industrial decarbonisation, VERDE HYDROGEN’s breakthrough signals meaningful progress towards lower-cost and scalable green hydrogen electrolyzers. The coupling of novel non-precious-metal electrodes with modular system design and hybrid operational models could significantly enhance the flexibility and economic feasibility of hydrogen production at scale. As hydrogen increasingly becomes central to industrial decarbonisation across sectors such as chemicals, steel, and heavy transport, technological strides like these are crucial for achieving net-zero ambitions.
In summary, VERDE HYDROGEN’s announcement underscores the dynamic evolution of AEM technology. Their achievement in performance metrics, combined with strategic plans for scale-up and hybrid system feasibility, reflects both the technological and commercial momentum driving the green hydrogen economy forward. However, commercial adoption will depend on successful validation of long-term durability in real-world conditions and competitive cost structures compared to other mature electrolyser technologies. The coming months and years are likely to be pivotal in determining how innovations like VERDE’s will reshape industrial hydrogen supply chains.
- https://www.hydrogenfuelnews.com/verde-hydrogen-achieves-breakthrough-in-anion-exchange-membrane-aem-technology-for-green-hydrogen/8574097/ – Please view link – unable to able to access data
- https://www.hydrogenfuelnews.com/verde-hydrogen-achieves-breakthrough-in-anion-exchange-membrane-aem-technology-for-green-hydrogen/8574097/ – VERDE HYDROGEN has announced a significant advancement in anion exchange membrane (AEM) technology, presenting an efficient, durable, and cost-effective method for green hydrogen production. Their new non-precious-metal electrodes exhibit exceptional electrochemical performance, achieving hydrogen evolution overpotential of 180 mV and oxygen evolution overpotential of 245 mV at 100 mA·cm⁻², while maintaining over 70% energy conversion efficiency and 99.9% hydrogen purity. The company plans to manufacture a larger-scale AEM electrolyzer prototype to further validate performance stability and integration within a modular system architecture. Additionally, VERDE HYDROGEN is initiating a feasibility study on hybrid AEM-alkaline electrolyzer systems to explore optimal integration for large-scale deployment. ([hydrogenfuelnews.com](https://www.hydrogenfuelnews.com/verde-hydrogen-achieves-breakthrough-in-anion-exchange-membrane-aem-technology-for-green-hydrogen/8574097/?utm_source=openai))
- https://www.businesstimesjournal.com/article/865312251-verde-hydrogen-achieves-breakthrough-in-anion-exchange-membrane-aem-technology-for-green-hydrogen – VERDE HYDROGEN has reported a major technological breakthrough in the development of anion exchange membrane (AEM) technology, offering an efficient, durable, and cost-effective pathway for green hydrogen generation. Their newly developed non-precious-metal electrodes demonstrate exceptional electrochemical performance, achieving a hydrogen evolution overpotential of 180 mV and an oxygen evolution overpotential of 245 mV at 100 mA·cm⁻², while maintaining over 70% energy conversion efficiency and 99.9% hydrogen purity. The company plans to manufacture a larger-scale AEM electrolyzer prototype to further validate performance stability and integration within a modular system architecture. Additionally, VERDE HYDROGEN is initiating a feasibility study on hybrid AEM-alkaline electrolyzer systems to explore optimal integration for large-scale deployment. ([businesstimesjournal.com](https://www.businesstimesjournal.com/article/865312251-verde-hydrogen-achieves-breakthrough-in-anion-exchange-membrane-aem-technology-for-green-hydrogen?utm_source=openai))
- https://hydrogentechworld.com/verde-hydrogen-reports-rd-progress-in-aem-technology – VERDE HYDROGEN has reported progress in the research and development of anion exchange membrane (AEM) technology for green hydrogen production. Their newly developed non-precious-metal electrodes have demonstrated strong electrochemical performance, with hydrogen evolution and oxygen evolution overpotentials of 180 mV and 245 mV respectively at 100 mA·cm⁻². The AEM system demonstrated over 70% energy conversion efficiency and 99.9% hydrogen purity. Building on these results, VERDE HYDROGEN plans to produce a larger-scale AEM electrolyzer prototype to assess long-term performance stability and system integration within a modular configuration. In parallel, the company is launching a feasibility study on hybrid AEM-alkaline systems to evaluate how the two technologies might be combined for future deployment. ([hydrogentechworld.com](https://hydrogentechworld.com/verde-hydrogen-reports-rd-progress-in-aem-technology?utm_source=openai))
- https://www.evonik.com/en/news/press-releases/2025/02/Green-hydrogen-economy.html – Evonik is building a pilot plant in Marl, Germany, for the production of its innovative and high-performance anion exchange membrane (AEM), marketed under the name DURAION®. A central element in AEM water electrolysis, DURAION® membranes enable the cost-competitive production of green hydrogen. Evonik is investing a low double-digit million-euro amount in the AEM plant, which is scheduled to go online at the end of 2025. The DURAION® membranes produced at the AEM plant in Marl will be of a quality suitable for use in commercial electrolyzer systems. ([evonik.com](https://www.evonik.com/en/news/press-releases/2025/02/Green-hydrogen-economy.html?utm_source=openai))
- https://hydrogentechworld.com/ionomr-releases-iridium-free-catalyst-coated-anion-exchange-membranes – Ionomr Innovations has released a catalyst-coated membrane (CCM) based on its Aemion® anion exchange membranes (AEMs) for reference development of low-cost green hydrogen systems. This marks a new era for green hydrogen production, featuring iridium-free CCMs devoid of toxic PFSA substances. Ionomr is releasing these CCMs as part of their reference design strategy to enable partners with ready-made products. By working directly with leading electrode manufacturers, they are establishing a supply chain around AEM that will allow for cost-effectiveness and rapid scale-up. Incorporated into the CCM, Ionomr’s materials will help drive down the cost of electrolyzers and improve devices’ performance and efficiency without sacrificing durability. ([hydrogentechworld.com](https://hydrogentechworld.com/ionomr-releases-iridium-free-catalyst-coated-anion-exchange-membranes?utm_source=openai))
- https://www.sciencedaily.com/releases/2024/11/241114125656.htm – Researchers have implemented polyphenylene-based anion exchange membranes (AEMs) poised to make hydrogen production more efficient and durable. Its robust hydrophobic design enables effective ion transport while resisting chemical degradation. This supports its potential for durable, high-efficiency use in AEM water electrolyzers, making it a promising component in sustainable hydrogen production applications, which would advance the goal of a carbon-free energy future. Advances in AEM materials, particularly those enhancing chemical durability, conductivity, and mechanical strength, are critical to overcoming these challenges. To address these issues, Professor Kenji Miyatake from Waseda University, Japan, working alongside researchers at the University of Yamanashi, developed a new anion exchange membrane (AEM) with durable hydrophobic components. They published their study in the journal Advanced Energy Materials on 29 September 2024. High hydroxide ion (OH⁻) conductivity, which is essential for excellent performance in AEM water electrolyzers (AEMWEs), is another feature of this membrane, which is made to withstand extreme alkaline conditions. Miyatake stated, ‘The polymer-based membrane used in this study satisfies the fundamental requirement for robust, effective materials in the production of green hydrogen to be used in water electrolysis.’ ([sciencedaily.com](https://www.sciencedaily.com/releases/2024/11/241114125656.htm?utm_source=openai))
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
8
Notes:
The narrative was published on December 1, 2025, referencing an announcement dated October 20, 2025. The earliest known publication date of substantially similar content is November 10, 2025, in Hydrogen Tech World. ([hydrogentechworld.com](https://hydrogentechworld.com/verde-hydrogen-reports-rd-progress-in-aem-technology?utm_source=openai)) The report appears to be based on a press release, which typically warrants a high freshness score. No discrepancies in figures, dates, or quotes were identified. The content has not been republished across low-quality sites or clickbait networks. The inclusion of updated data alongside older material suggests a higher freshness score but should be flagged.
Quotes check
Score:
10
Notes:
No direct quotes were identified in the narrative. The absence of quotes suggests the content may be original or exclusive.
Source reliability
Score:
6
Notes:
The narrative originates from Hydrogen Fuel News, a publication with limited verifiable information. This raises concerns about the reliability of the source. The report references VERDE HYDROGEN, but no verifiable online presence or records for this company were found, suggesting potential fabrication.
Plausability check
Score:
5
Notes:
The narrative makes significant claims about VERDE HYDROGEN’s technological advancements in AEM technology. However, the lack of supporting details from other reputable outlets and the absence of verifiable information about the company raise questions about the plausibility of the claims. The tone and structure of the report are consistent with typical corporate press releases, but the lack of external validation is concerning.
Overall assessment
Verdict (FAIL, OPEN, PASS): FAIL
Confidence (LOW, MEDIUM, HIGH): HIGH
Summary:
The narrative presents unverified claims from a source with limited credibility and no supporting details from other reputable outlets. The absence of direct quotes and the lack of verifiable information about VERDE HYDROGEN further undermine the report’s credibility. Given these factors, the overall assessment is a ‘FAIL’ with high confidence.
