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Battery heavyweights reaffirm commitment to solid-state technology – pv magazine International

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Only weeks after Chinese battery and car manufacturers united as part of a government-led initiative to commercialize solid-state battery technology, South Korea’s Samsung SDI has confirmed its readiness to start mass production of its all-solid-state battery technology with an energy density of 900 Wh/L.
Image: Toyota
As lithium-ion batteries continue to improve in terms of both performance and cost, it is becoming increasingly difficult for alternative technologies to challenge the incumbent. However, interest in solid-state batteries, which promise better energy density and safety, has not waned, judging by recent announcements.
South Korea’s Samsung SDI is moving toward mass production of its all-solid-state battery technology with an energy density of 900 Wh/L. This week, the company is unveiling a technology roadmap at the InterBattery show in Seoul.
The document will demonstrate that every aspect of its plan for mass producing all solid-state batteries in 2027 is well on track, from development production line project launch to supply chain management, Samsung SDI said in a statement.
In December 2023, Samsung SDI established a dedicated team to promote the commercialization of its all solid-state business. Previously, it set up a pilot in its R&D Center in Suwon last year and is currently delivering proto samples.
“Our preparations for mass-producing next-generation products of various form factors such as all solid-state battery are well underway,” said Samsung SDI President and CEO Yoon-ho Choi.
Like CATL, BYD and Toyota, Samsung’s solid-state technology is based on sulfide-based solid electrolytes, which have the highest lithium ion conductivity compared to other solid state electrolytes. All solid-state batteries developed by Samsung SDI stand out for their anode-less configuration which is said to offer improved performance compared to devices featuring lithium metal anode and solid electrolyte.
Samsung’s roadmap release comes hot off the heals of the announcement of a Chinese national alliance of automakers and battery giants, including BYD, CATL, and Nio, aimed at developing all solid-state batteries.
In a bid to build a supply chain for solid-state batteries by 2030, Beijing in January set up a consortium, the China All-Solid-State Battery Collaborative Innovation Platform (CASIP), which brings together government, academia, and industry.
China already dominates the global battery market and looks determined to stay on top by boosting research and development of next-gen battery technologies, such as solid-state batteries which are particularly suited for electric mobility applications.
Among automakers, Japanese Toyota Motors has taken the lead with more the 1,000 solid-state battery patents. Last month, it said that it is preparing to mass-produce solid-state batteries by 2027 or 2028.
Nissan and Honda have previously revealed plans to establish solid-state battery manufacturing lines in-house. Meanwhile, Western automakers such as Volkswagen, Mercedes-Benz, Stellantis, BMW, and Ford are also exploring solid-state batteries through partnerships with startups.
However, the production of solid-state batteries at scale is still held back by technological challenges and high costs, with industry analysts warning of a relatively tough path toward mass production in the coming years.
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Exploring Startup Opportunities In Alternative Fuel Technology – Forbes

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In this article, we explore four startup opportunities in alternative fuel technology, ranging from … [+] electric vehicle charging infrastructure to biofuels, highlighting their potential for innovation and market disruption.
In the context of the ever-growing energy consumption demands of our global civilization, especially bearing in mind the rising living standards in some of the most populous areas in Asia and Africa, combined with the environmental impact of the energy sector, innovations in energy and fuel technology are likely some of the most important and impactful technological developments to look forward to in the coming decades.
With this in mind, if you are a startup founder looking to change the world for the better alternative fuel technology is a promising field to focus your energy on. Startups at the forefront of this movement have the opportunity to revolutionize the transportation sector and accelerate the transition to a sustainable future. Моreover, because of the environmental impact of such technologies finding funding for your startup could be easier because of the availability of public funding for green technologies in a generally favorable regulatory environment.
In this article, we’ll explore four startup opportunities in alternative fuel technology, ranging from electric vehicle charging infrastructure to biofuels, highlighting their potential for innovation and market disruption.
Electric vehicles (EVs) are becoming increasingly popular as consumers and governments prioritize cleaner transportation options. However, the widespread adoption of EVs hinges on the availability of reliable and convenient charging infrastructure.
Startups in this space can focus on developing innovative solutions such as fast-charging stations, wireless charging technology, and smart grid integration. For example, companies like ChargePoint and EVgo are pioneering the development of EV charging networks across the globe, catering to the growing demand for electric mobility.
The opportunity for startups lies in addressing key challenges such as scalability, interoperability, and user experience. By leveraging advanced technologies and strategic partnerships, startups can play a vital role in expanding EV charging infrastructure and accelerating the adoption of electric vehicles.
Battery technology is a critical component of alternative fuel technology, enabling energy storage for electric vehicles, renewable energy systems, and portable electronics. In fact, energy storage technology is becoming a choke-point for most of the mass adoption and practical feasibility of a lot of EV and alternative energy solutions.
Startups in this space can focus on developing advanced battery chemistries, materials, and manufacturing processes to improve performance, safety, and cost-effectiveness. For example, companies like Tesla and Panasonic are leading the charge in lithium-ion battery production, driving down costs and improving energy density.
The demand for high-performance batteries is expected to surge as electric vehicles and renewable energy installations continue to grow. Startups that can innovate in areas such as solid-state batteries, silicon-anode technology, and battery recycling have the potential to disrupt the market and capture significant market share. Moreover, advancements in battery technology can unlock new applications such as grid-scale energy storage and electric aviation, further expanding the market opportunity for startups.
Hydrogen fuel cells offer a promising alternative to traditional combustion engines, providing zero-emission power for various applications, including vehicles, drones, and stationary power systems. Startups in this space can focus on developing innovative solutions for hydrogen production, storage, distribution, and fuel cell technology.
For example, companies like Ballard Power Systems and Plug Power are leading the commercialization of hydrogen fuel cell technology for transportation and industrial applications.
The scalability and versatility of hydrogen fuel cells present a compelling opportunity for startups to drive innovation and market penetration. By overcoming technical challenges such as cost, efficiency, and infrastructure, startups can position themselves as key players in a possible transition to a hydrogen-based economy. Additionally, government incentives and industry partnerships can provide critical support for startups seeking to capitalize on the growing demand for clean energy solutions.
Biofuels offer a renewable alternative to conventional fossil fuels, derived from organic sources such as biomass, algae, waste materials, or agricultural residues. Startups in this space can focus on developing sustainable biofuel production processes that minimize environmental impact and maximize energy efficiency.
For example, companies like Renewable Energy Group and Gevo are leveraging advanced biotechnology and feedstock optimization to produce low-carbon biofuels for transportation and heating applications among others.
The abundance of organic feedstocks and the potential for carbon neutrality make biofuels an attractive option for reducing greenhouse gas emissions and mitigating climate change. Startups that can innovate in biofuel production, distribution, and certification have the opportunity to disrupt traditional energy markets and drive the transition to a more sustainable energy future. Additionally, government mandates and corporate sustainability initiatives create a favorable regulatory environment for biofuel startups to thrive.

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GHSP Leverages Allegro MicroSystems' Technology to Shift – GlobeNewswire

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| Source: Allegro MicroSystems, Inc. Allegro MicroSystems, Inc.
MANCHESTER, N.H., April 30, 2024 (GLOBE NEWSWIRE) — Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM) a global leader in power and sensing semiconductor technology for motion control and energy efficient-system is pleased to announce, that GHSP, a global provider of mechanical and electromechanical systems and portfolio company of JSJ Corporation, is closely collaborating with and has adopted Allegro’s best-in-class gate driver and vehicle sensor technology for its new eVibe vibration enhancement system.

In the rapidly evolving world of xEV technology, there is a new class of xEV enthusiasts who crave a more immersive motoring experience. GHSP’s eVibe system transforms xEV driving by providing drivers with the noise and vibrations that mimic the familiar feel and sounds of a traditional internal combustion engine. At the heart of this next-level technology, is Allegro’s A89500 motor driver and APS12215 Hall-effect latch, which provide best-in-class performance and switching capabilities.
“From the beginning, our challenge has always been to create a solution that would address a unique and growing xEV market segment,” said Dan Dawiedczyk, President of GHSP. “We are excited to collaborate and combine our industry experience and expertise, to help bring our vision to life. Together, Allegro and GHSP are developing groundbreaking innovations. We look forward to a winning partnership for many years to come.”
Helping to elevate the end product, Allegro’s A89500 motor driver allows for high power density and fast switching to help provide instant response and feel. Its transient robustness and wide input voltage range make it a standout solution in the market. The APS12215 Hall-effect latch, on the other hand, provides high-temperature performance and stable switching capabilities, enabling the eVibe system to precisely track and monitor the position of the motors’ unbalanced weights, ultimately leading to a more realistic vibration experience. The eVibe technology allows several applications including ADAS, ICE emulation, or high performance.
“For more than a decade, Allegro has worked closely with market-leading automotive partners to develop innovative solutions that help shift the future of driving, power and performance in electric vehicles,” said Suman Narayan, Allegro’s Senior Vice President, Products. “Our latest collaboration highlights a new, growing market segment and demand for Allegro’s technology. We value GHSP’s automotive expertise and look forward to our continued partnership as we develop solutions that drive innovation.”
The impact of eVibe extends beyond just the driving experience. It represents a shift towards the future of xEV technology and the way owners engage with their vehicles. From mimicking an idle feel to simulated engine throttle and high-speed gear shifts via premium vibration indicators, GHSP’s technology is providing drivers with a more immersive and connected drive. This innovation has the potential to reshape the xEV market, catering to a wider range of custom options and individual customer preferences, while also helping to further the adoption of electric vehicles.
On Thursday, May 2, GHSP and Allegro will host a virtual round table discussing “The Evolution of eVibe with GHSP and Allegro MicroSystems.” To learn more and register for this event please visit: https://allegromicro.com/en/applications/automotive
For more information about the eVibe system please visit: https://www.ghsp.com/evibe
About Allegro MicroSystems
Allegro MicroSystems, Inc. is a leading global designer, developer, fabless manufacturer and marketer of sensor integrated circuits (“ICs”) and application-specific analog power ICs enabling emerging technologies in the automotive and industrial markets. Allegro’s diverse product portfolio provides efficient and reliable solutions for the electrification of vehicles, automotive ADAS safety features, automation for Industry 4.0 and power-saving technologies for data centers and clean energy applications. For additional information, please visit https://www.allegromicro.com/en/.
About GHSP
GHSP is a privately owned company based in Grand Haven, Mich., that specializes in the design and manufacturing of innovative control systems and technology solutions primarily for the automobile and high-end appliance industries. Founded in 1924, GHSP has locations in North America, Europe and Asia. GHSP is a portfolio business within JSJ Corporation, a growth firm with global manufacturing, distribution and service businesses that focus on highly technical skills to deliver engineered solutions. Learn more at GHSP.com and JSJcorp.com.
Allegro Contact:
Laura Kozikowski
Sr. Director of Global Marketing and Corporate Communications
[email protected]
GHSP Contact:
Liz Hoffswell
Marketing & Communication Leader
[email protected]

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BAE Systems' electric drive technology to power GILLIG's new hydrogen fuel cell transit buses for zero-emission … – BAE Systems

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