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수소 기술 개발·시장 확대에 70억 유로 투입
수소연료전지 기술 개발 위해 BMW 등 협력
올해 중 수소 충전소 400개 구축 목표

 

 

[더구루=정등용 기자] 독일이 수소 산업 생태계 전환을 위한 작업에 속도를 내고 있다.

 

25일 독일 연방경제에너지부에 따르면, 독일은 지난 2020년 수소 경제를 선도하기 위한 ‘국가수소전략(Nationale Wasserstoffstrategie, NWS)’을 발표하고 38개의 실행 계획을 추진하고 있다.

 

이를 위해 독일은 수소 기술 개발과 시장 확대에 70억 유로(약 10조9500억원), 국제 협력 프로젝트에 20억 유로(약 3조1280억원)를 투입해 오는 2030년까지 5GW 규모의 수소 생산 설비를 구축한다는 계획이다.

 

특히 독일은 수소연료전지차 분야에 힘 쓰고 있다. BMW와 벤츠, 다임러 트럭 등 주요 완성차 업체들과 수소연료전지차(FCEV) 개발을 공동 수행하고 있다.

 

친환경 수소 생산을 위한 수전해 기술도 독일의 핵심 기술 영역이다. 독일은 재생에너지 기반의 수소 생산을 확대하기 위해 다양한 전해조 기술 개발과 대규모 설비 구축을 지원하고 있다.

 

수소 충전 인프라도 확대하고 있다. 유럽에서 가장 큰 공공 수소 충전소 네트워크를 보유하고 있는 ‘H2 모빌리티 독일’과 협력하고 있다. 올해 안에 수소 충전소 400개를 구축하는 동시에, 고속도로와 물류 거점을 중심으로 700바(bar) 수준의 고압 충전소와 액화수소 충전소를 도입한다는 방침이다.

 

'수소차에 수소충전소까지'.. 수소 생태계 만드는 독일

 

[더구루] '수소차에 수소충전소까지'.. 수소 생태계 만드는 독일

[더구루=정등용 기자] 독일이 수소 산업 생태계 전환을 위한 작업에 속도를 내고 있다. 25일 독일 연방경제에너지부에 따르면, 독일은 지난 2020년 수소 경제를 선도하기 위한 ‘국가수소전략(Natio

www.theguru.co.kr

 

Posted by Morning lark
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„Enapter contributes the AEM technology and system intelligence – Wolong brings industrial excellence. This combination makes the partnership so powerful.“

China is now considered one of the key markets for the global scale-up of green hydrogen. Government-funded large-scale projects, a clear political focus on decarbonization, and a rapidly growing industrial sector make the country a central arena for the energy transition. At Enapter, we are also increasingly focusing on China – through the newly established joint venture with our Chinese industrial partner Wolong.

In this interview Jan-Justus Schmidt, Enapter’s co-founder and Board Member for the Wolong Enapter JV, explains the strategic role the company wants to play in the Chinese market. He talks about opportunities and challenges in international cooperation, technological sovereignty, and the ambition to establish AEM electrolysis as the new standard for scalable hydrogen production.

China is considered one of the fastest-growing hydrogen markets in the world.What specific role is Enapter aiming to take in the future through the joint venture – as a technology supplier, manufacturer, or market shaper? What effects will this have on business in the rest of the world?

China will play a decisive role in the coming years in scaling up green hydrogen. Our role with the joint venture is clear: We are bringing Enapter’s AEM technology as a technology leader to China – in the form of locally produced, modular electrolysers that can be scaled for both small and large applications. In doing so, we see ourselves not only as a supplier but as a co-creator of a growing market in which we are setting new standards together with a Chinese industrial partner. The learning effect from this scaling – in terms of both production and project implementation – will strengthen us globally.

There is often scepticism in Europe regarding technology transfers to China – particularly in the field of future technologies. How does Enapter address concerns that know-how could be lost or copied in the course of the cooperation?

Our partnership with Wolong is clearly structured to enable the most open and trusting collaboration possible, while optimally protecting the core of Enapter’s know-how. Enapter’s AEM technology will therefore continue to be developed and built at our site in Pisa, while the joint venture focuses on system integration and production of the plant periphery (BOP).
I would like to reiterate a point that we already made at the founding of the JV: The greater risk would be not to go to China. The fact that we are right can be seen during a tour of hydrogen-focused industrial trade fairs in China – AEM electrolysis is now everywhere. Some market players are working on products that are obviously just imitations of our successful AEM electrolysers. But there are also those who are trying to bring their own innovations in AEM electrolysis to the market. There is no such thing as 100% security – we have to continue to innovate and work together with our partners to accelerate the scaling of our solutions in order to further expand our leadership position in this new market.

In previous statements, you have emphasised the modularity and scalability of the AEM technology as key to mass production. How can this concept be concretely applied to the Chinese market – especially in the context of the massive government support programmes there?

China is predestined for a modular approach. The government programmes aim for fast, large-scale implementation with a strong focus on industrial integration. This is precisely where our technology shows its strengths: Instead of monolithic large-scale plants, we can deliver scalable, prefabricated systems that can be flexibly adapted to existing infrastructures. This lowers entry barriers and enables many market participants to quickly implement their own projects. In large-scale projects, our systems can also serve as a flexible complement to the well-known alkaline large-scale plants in order to increase the overall effectiveness of hydrogen production. Our goal is for AEM technology to become the standard for scalable hydrogen production. This applies to China as well.

Wolong has a strong presence in China in the fields of electric motors and industrial automation. What specific know-how does this bring to the partnership, and how does it complement Enapter’s expertise in electrolysis?

Wolong brings exactly the industrial backbone needed to be successful in the series production of our electrolysis systems. They operate 42 factories where they manufacture electric motors, battery systems, and many other industrial products and systems. In this way, Wolong is a major asset to us in terms of their supplier network, production depth, and quality assurance. In particular, the know-how in the series production of electrical components and battery systems, which are also relevant for our systems, is a strategic advantage. Enapter brings the AEM technology and system intelligence – Wolong brings industrial excellence. This combination makes the partnership so powerful.

China’s hydrogen strategy places strong emphasis on green hydrogen – especially for industry, heavy-duty transport, and eventually energy exports. How can Enapter help ensure that AEM electrolysers become a central part of this strategy?

AEM is now considered the most forward-looking electrolysis technology – not only because of its potential for low operating costs, but also due to its material efficiency and simple scalability. We are convinced: As the industry moves to mass production, AEM will economically surpass large alkaline systems and prevail on the market over other low-temperature electrolysis technologies.
During the transition phase, we also see clear advantages in hybrid plant concepts: The combination of established ALK systems with highly flexible AEM technology makes hydrogen projects more robust, more adaptable, and above all better integrated into fluctuating renewable energies. This is especially relevant for off-grid projects that are to be operated independently of the power grid. This is a point that has become extremely important to project developers in China, especially in regions with strong solar or wind availability, such as Inner Mongolia.
Our goal is to position AEM not just as a niche solution, but as a core technology for a decentralised, scalable, and future-proof hydrogen economy in China.

How do you ensure that your sustainability standards – both in production and throughout the product lifecycle – are upheld in the cooperation with a Chinese partner?

We also use the system periphery produced in our JV for electrolysis systems in Europe. This means that the system design, all components, and their suppliers are subject to the same standards and certification requirements as in Europe. In China, we also work with independent testing and certification organisations such as TÜV to verify compliance with all relevant requirements in our joint venture and with our suppliers.

Final question: Many speak of a new geopolitical race for hydrogen technology. Is your China strategy a pragmatic step to remain globally relevant – or rather a calculated risk with high strategic potential?

Both. We would be naive to ignore the geopolitical environment – but at the same time, it would be a strategic mistake to exclude China. Our decision for the joint venture is a controlled and well-planned step to further improve and secure our global competitiveness in the long term. We are committed to a strong local presence in China with our strategic partner. Green hydrogen is without alternative if we are to displace fossil energy sources and help mitigate the consequences of climate change. The race in the hydrogen market will not be won nationally but decided globally. Our China strategy is a key reason why we will remain part of it in the long term.

 

Enapter's Joint Venture in China - A Powerful Partnership

 

Posted by Morning lark
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「全固体電池の実用化に向けた大きな一歩だ。研究から装置産業への移行のタイミングに立っている」。こう力を込めたのは、出光興産専務執行役員兼先進マテリアルカンパニープレジデントの中本肇氏である。

 出光は2025年2月27日、全固体電池の固体電解質に使う材料の大型製造装置を建設すると発表した。硫化物系固体電解質の中間原料である硫化リチウムを製造する装置を、同社の千葉事業所(千葉県市原市)に構える。総事業費は約213億円で、うち約71億円は経済産業省の補助金で賄う。完工は2027年6月を予定する。

 生産した材料は、トヨタ自動車が2027~2028年に実用化する新型電気自動車(EV)に使う。両社は2023年に全固体電池の量産に向けてタッグを組んだことを発表した。出光はトヨタのEV発売に間に合うように、硫化リチウムの生産を開始する(図1)。出光は硫化リチウムから固体電解質を造る大型パイロット装置も建設する計画である。2025年度内に最終の投資判断をするが、既に千葉事業所内に建設予定地を確保している。

図1 出光興産が生産する硫化リチウム
硫化物系固体電解質の中間原料で、出光は現状の世界市場規模を超える量を生産する計画。(写真:出光興産)
[画像のクリックで拡大表示]

全固体電池の「世界標準を目指す」

 「実用化に向けた最大の難所が、今まさに取り組んでいるところだ」。出光執行役員先進マテリアルカンパニーリチウム電池材料部長の三品鉄路氏は気を引き締める。「1μmにも満たない粒径の粉体が製造装置の中でどう動くか。大型装置では中心部と端で粒子の動きや(それに起因する)化学反応が異なる」(同氏)。均一な品質の材料や電池を大量生産するのは、ごく少量の電池セルを造る研究段階に比べると難易度が一気に上がる。

 

トヨタ向け全固体電池材料は千葉で、出光が「実用化へ大きな一歩」 | 日経クロステック(xTECH)

 

トヨタ向け全固体電池材料は千葉で、出光が「実用化へ大きな一歩」

 「全固体電池の実用化に向けた大きな一歩だ。研究から装置産業への移行のタイミングに立っている」。こう力を込めたのは、出光興産専務執行役員兼先進マテリアルカンパニープレジデ

xtech.nikkei.com

 

Posted by Morning lark
, |

German energy company Uniper and thyssenkrupp Uhde, a compatriot engineering company in the construction of chemical plants, have teamed up to convert imported ammonia into hydrogen on an industrial scale.

The companies on Tuesday unveiled a strategic partnership to bring the large-scale ammonia cracker, a key technology for global hydrogen trading, to industrial maturity. The two will develop a demonstration plant with a capacity of 28 tonnes of ammonia per day, which will be one of the first of its kind globally. The plant will be built at Uniper’s Gelsenkirchen-Scholven site in Germany and will act as a stepping stone toward the planned hydrogen import terminal in Wilhelmshaven, northwestern Germany.

Holger Kreetz, COO of Uniper, said that Uniper is committed to establishing hydrogen as an important component of the future energy mix and noted that to meet its future hydrogen needs, Germany is dependent on imports.

“With the ammonia cracker in Scholven, we’re laying the groundwork to trade hydrogen internationally and making it available across industries,” Kreetz added.

“Uniper’s position as a leader in the energy markets and experienced asset operator, combined with our proven track record as a global leader in ammonia technology and large-scale plant delivery, forms a strong foundation for success,” commented Nadja Hakansson, CEO of thyssenkrupp Uhde.

The project is supported by funding from the state of North Rhine-Westphalia, with both companies also investing significant funds.

Construction of the demo cracker has started, and commissioning is slated for the end of 2026.

 

Uniper, thyssenkrupp Uhde team up on demo ammonia cracker in Germany | Hydrogen News | Renewables Now

 

Posted by Morning lark
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Opening the door to mass production of green hydrogen using natural sunlight

The Korea Institute of Machinery and Materials (KIMM), under the National Research Council of Science & Technology, has developed a technology that stably generates high photocurrent under natural sunlight to efficiently produce hydrogen.

By simplifying previously complex multi-step processes, this advancement drastically reduces fabrication time and is expected to accelerate the commercialization of solar-powered hydrogen production technologies.

The research team led by Dr. Jihye Lee, a principal researcher and head of the Nano-lithography & Manufacturing Research Center at KIMM’s Nano-convergence Manufacturing Research Division, has developed a technique to enhance the productivity of BiVO4 (bismuth vanadate) photoelectrodes, thereby maximizing hydrogen production.

BiVO4 is a metal oxide recognized as a key material for solar water-splitting systems due to its high light absorption and solar-to-hydrogen (STH) conversion efficiency.

Previously, BiVO4 precursor solutions could only be prepared at concentrations up to 100 mM. This limitation necessitated over eight repetitions of spin-coating and heat-treatment steps to form high-performance thin films, which significantly slowed the process and increased material consumption, resulting in low productivity.

To overcome these limitations, the research team developed a high-concentration BiVO4 precursor solution by optimally mixing acetylacetone, acetic acid, and dimethyl sulfoxide (DMSO). With this new solution, a one-step spin coating is sufficient to produce uniform and high-performance BiVO4 thin films, improving overall productivity by approximately 5.9 times compared to conventional methods.

Furthermore, the team fabricated a large-area 144 cm2 photoelectrode and connected four of them to create a 576 cm2 ultra-large electrode system.

Notably, by linking this system in parallel with Si solar cells, they succeeded in producing hydrogen using only natural sunlight, without any external power source. This system generated stable and high photocurrents even under natural sunlight, thus significantly improving the economic viability and efficiency of eco-friendly hydrogen production and enhancing the prospects for commercialization.

Dr. Jihye Lee stated,

This research represents a breakthrough in the fabrication efficiency and productivity of large-area photoelectrodes through the development of a high-concentration BiVO4 precursor solution.

 

“We expect it will contribute to accelerating the transition to sustainable energy and the commercialization of green hydrogen production.”

The research team has filed for domestic and PCT (Patent Cooperation Treaty) patents based on this technology.

READ the latest news shaping the hydrogen market at Hydrogen Central

Opening the door to mass production of green hydrogen using natural sunlight

 

Opening the door to mass production of green hydrogen using natural sunlight - Hydrogen Central

 

Opening the door to mass production of green hydrogen using natural sunlight - Hydrogen Central

Opening the door to mass production of green hydrogen using natural sunlight The Korea Institute of Machinery and Materials (KIMM)

hydrogen-central.com

 

Posted by Morning lark
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