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The latest achievements of LONGi Crystalline Silicon Heterojunction Solar Cells published on Nature: Even thinner than A4 paper

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XI’AN, China, March 1, 2024 /PRNewswire/ — Recently, LONGi collaborated with Jiangsu University of Science and Technology and Australia Curtin University to manufacture the first crystalline silicon heterojunction solar cell with high flexibility and high power-to-weight ratio. The related research results were published in the international journal Nature under the title “Flexible silicon solar cells with high power to weight ratios”.

Crystalline silicon solar cells are currently the most mature and widely used photovoltaic power generation technology, and are the most cost-effective power generation choice in most regions of the world. Although crystalline silicon solar cells currently account for over 95% of the solar cell market, they are difficult to apply in scenarios that require low material weight or high material flexibility, such as floating photovoltaics on the sea, curved roofs, satellites, spacecraft, and drones. It is necessary to further reduce the weight of solar cells and improve their flexibility.

Therefore, reducing the thickness of silicon wafers to a much thinner thickness than typical crystalline silicon solar cells and integrating the advantages of thin-film solar cells into crystalline silicon solar cells is a focus of many studies. In addition, for decades, the power conversion efficiency (PCE) of all studied thin crystalline silicon solar cells (55-130 microns) has been maintained in the range of 23.27% -24.70%, and the photoelectric conversion efficiency of large-area crystalline silicon solar cells is difficult to exceed 26%.

In this study, this three-party team collaborated to develop new processes such as surface interface passivation and doping contact growth. The test results show that the five products with thicknesses ranging from 57 microns to 125 microns have achieved conversion efficiencies of over 26%, with the highest reaching 26.81%. Among them, the 57 micron thick cell has a power-to-weight ratio of 1.9 watts per gram, a curvature radius of 19 millimeters. Its power-to-weight ratio is 2-3 times than that of existing products on the market. The relevant data has been certified by the authoritative testing agency Hamelin Solar Energy Research Institute in Germany.

The research results demonstrate the potential of crystalline silicon solar cells to become a class of thin film solar cells with significant flexibility and plasticity, which can undergo various deformations such as bending and curling. In contrast, traditional crystalline silicon solar cells (≥ 150 microns) produce relatively small distortions.

Nature is one of the world’s leading scientific journals and the most cited multidisciplinary journal. The journal has ranked first in the impact factor of interdisciplinary fields for many consecutive years, and many of its most important and cutting-edge research results have been published in the form of short messages in the journal.

About LONGi

Founded in 2000, LONGi is committed to being the world’s leading solar technology company, focusing on customer-driven value creation for full scenario energy transformation.

Under its mission of ‘making the best of solar energy to build a green world’, LONGi has dedicated itself to technology innovation and established five business sectors, covering mono silicon wafers cells and modules, commercial & industrial distributed solar solutions, green energy solutions and hydrogen equipment. The company has honed its capabilities to provide green energy and has more recently, also embraced green hydrogen products and solutions to support global zero carbon development. www.longi.com

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SOURCE LONGi

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FPG Fortune Prime Global – Awarded “Best Forex Broker” & “Best Low Spread Broker”

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HANOI, Vietnam, April 10, 2025 /PRNewswire/ — In the highly competitive forex industry, FPG Fortune Prime Global (FPG) has stood out with its top-tier trading environment, razor-sharp spreads, and outstanding customer service. These strengths earned FPG the 2023 “Global Forex Broker Of The Year” award from WikiFX and 2024 “Best Trading Liquidity” award from BrokersView. More recently, FPG has reinforced its position as a leading forex broker in Asia by winning two prestigious awards from International Business Magazine: Best Forex Broker in Southeast Asia 2025 and Best Low Spread Broker in Asia 2025, further validating its position as a leader in deep liquidity and lightning-fast trade execution.

FPG offers cutting-edge trading platforms (MT4 & MT5) and runs a high-performance global server network, ensuring traders enjoy a seamless and efficient experience. By partnering with top-tier liquidity providers, FPG delivers ultra-low spreads, helping traders reduce costs. In addition, multi-jurisdictional regulatory oversight provides a secure and transparent trading environment.

With these advantages, FPG serves traders worldwide, helping them reach their financial goals. For more details, visit fortuneprime.com or contact us at support@fortuneprime.com.

About FPG Fortune Prime Global

Founded in 2011, FPG Fortune Prime Global has been a trusted name in financial trading for over a decade. The company has offices and business representatives across Australia, Thailand, Cyprus, Vietnam, India, Indonesia, the Philippines, and Europe, ensuring global coverage for its clients.

FPG is backed by the financial strength of FPG Capital Group, which operates in real estate development, construction, lending, trade & export, and logistics. With over 30 years of steady growth and innovation, the group provides a solid foundation for FPG’s expansion. This strong backing has helped FPG Fortune Prime Global become a top choice for traders worldwide.

https://fortuneprime.com/
https://linkedin.com/company/fpgfortuneprimeglobal
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https://www.facebook.com/FPG.Fotuneprimeglobal
https://www.instagram.com/fpg_official/

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SOURCE FPG Fortune Prime Global

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CCV Capital’s Founding Managing Partner Wei Zhou Attends the 2025 Harvard College China Forum

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CAMBRIDGE, Mass., April 10, 2025 /PRNewswire/ — From April 4th to April 6th, 2025 (Eastern Time), the 28th Harvard College China Forum was successfully held on the campus of Harvard University. Wei Zhou, Founding Managing Partner of CCV Capital, Former Managing Partner of KPCB China, was invited to attend the forum and participated in a roundtable discussion themed “Business Development,” sharing insightful perspectives and forward-thinking views on the topic of “Cross-border Innovation and Venture Capital.”

Wei Zhou has long focused on early-stage investments in intelligent technologies, sustainability, globalization, and cutting-edge global technologies, especially demonstrating extensive experience and unique insights in artificial intelligence and innovative technologies. During the forum, he emphasized the pivotal role of AI technologies in driving cross-border innovation, stating:

“Deepseek has sounded a global alarm, demonstrating a groundbreaking approach to large models, while Manus has set a global benchmark for application developers, illustrating how applications should be built. Both have offered enlightening revelations, albeit at different layers—the foundational and the application layers.”

He further highlighted:

“It’s no longer appropriate to evaluate application-layer products by foundational-layer standards. Without robust application-layer support, foundational technologies risk becoming self-indulgent. Only by truly moving towards practical applications can AI deliver universal value.”

Wei Zhou’s insights not only provide fresh perspectives for the future development of AI technologies but also inject practical inspiration into cross-border innovation and global collaboration.

Discussing the significant structural changes in the venture capital industry over the past eighteen months, Wei Zhou noted:

“The venture capital landscape has undergone dramatic structural shifts in the past two years. Silicon Valley’s VC industry has become fiercely competitive, leading to significant turnover and a notable decline in fundraising. However, AI has emerged as a standout growth area and a focal point for global investments.”

To entrepreneurs navigating these changes, Wei Zhou offered three key recommendations:

“First, maintain the advantage of rapid iteration and continuous improvement. Second, entrepreneurs should strategically align their ventures with large enterprises, as major corporations will consistently acquire innovative startups to keep pace with AI advancements. Third, entrepreneurs should target global markets, particularly emerging regions with less competition, such as Mexico, where abundant opportunities exist.”

At the conclusion of the roundtable, Wei Zhou also shared valuable advice for aspiring young venture capitalists:

“First, venture capital is inherently social; building extensive networks and relationships is essential for accessing high-quality investment opportunities. Second, successful VC practitioners must possess sharp insights into future trends and quickly identify market sparks. Individuals who rely solely on cautious, analytical approaches may find this dynamic and rapidly evolving field unsuitable.”

The Harvard College China Forum, organized entirely by students, is the largest and longest-running China-focused summit globally. Under the theme “Navigating Changing Times,” this year’s forum aimed to foster dialogue among leaders and thought pioneers across political, business, and academic circles from both China and the United States, exploring opportunities and building consensus for mutually beneficial long-term cooperation.

During the forum, prominent figures from the business, political, and academic communities worldwide gathered to engage in in-depth discussions on frontier topics such as international relations, economics, biotechnology, and artificial intelligence. Distinguished guests included Kevin Rudd, former Prime Minister of Australia; Xavier R. Rolet, former CEO of the London Stock Exchange Group; Alexis Tsipras, former Prime Minister of Greece; Hu Wei, President of Bank of China USA and Chairman of the China General Chamber of Commerce-USA; and George Church, Professor of Genetics at Harvard University and Member of the U.S. National Academy of Sciences.

Established in 1997, the Harvard College China Forum is devoted to building bridges between China and the world, exploring the role and contributions of Chinese enterprises within the global context. In their opening speeches on April 5th, several guests highly praised the stabilizing role of China’s economy in the global market, Chinese enterprises’ commitment to developing new productivity paradigms, and the promising prospects of China’s vast market.

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SOURCE CCV Capital

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BWI secures annual 400,000-unit MagneRide® suspension project

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KRAKOW, Poland, April 11, 2025 /PRNewswire/ — BWI Group has recently secured a project to supply magneto-rheological suspensions to a leading automaker, covering multiple models including sedans, SUVs, and high-performance vehicles, with an annual volume of approximately 400,000 vehicles within a life cycle. Meanwhile, the productivity of the fourth-generation MagneRide® suspension is continuing to expand.

As a world-renowned tier-1 automotive supplier, BWI Group has developed prototype vehicles for this project, incorporating the MagneRide® suspension as the core of the chassis, achieving substantial enhancements in chassis performance. This innovative suspension system significantly improves handling while excelling in comfort and stability across multiple dimensions. The high recognition from a leading automaker highlights BWI Group’s cutting-edge suspension technology and reinforces its leadership position in chassis and suspension sectors.

Superior Value and Performance
The fourth-generation BWI MagneRide® suspension boasts a simple structure with active suspension technology, delivering superior handling, comfort, and safety for vehicles. This makes it an optimal choice for smart chassis upgrades involving active suspension systems. The company plans to leverage economies of scale to substantially reduce the cost of this world-leading active suspension technology, thereby making it more accessible to consumers.

When driving a vehicle equipped with the fourth-generation BWI MagneRide® suspension, sensors collect real-time data from the entire vehicle, including the wheels and pedals. The ECU processes this data to perform ultra-high-frequency adjustments up to 1,000 times per second, achieving a response speed 5 to 10 times faster than traditional systems. At a vehicle speed of 100 km/h, the suspension can adjust approximately every 2.5 cm of travel. With a dynamic adjustment range in damping that is about twice that of other technologies, it offers a better balance between comfort and handling.

In the production and development of car models, MagneRide® suspension does not require complex valve systems. The hardware is easier to standardize and universalize, allowing different damping characteristics to be achieved through software adjustments, making it highly adaptable to various scenarios. This flexibility in tuning facilitates subsequent OTA upgrades during vehicle development. The symmetrical compression and rebound forces provide fine-tuning capabilities unmatched by other suspensions, allowing for precise adaptation to minor road surface changes and significantly reducing the tuning and development cycle.

CONTACT: aneta.kwiatkowska@bwigroup.com 

View original content:https://www.prnewswire.co.uk/news-releases/bwi-secures-annual-400-000-unit-magneride-suspension-project-302425720.html

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