At Intersolar 2025 in San Diego, A123 Systems presented its latest advancements in energy storage technologies, including high-voltage stacked systems and large-scale liquid-cooled containers, emphasizing safety, efficiency, and intelligent operation.

1. Nanophosphate® Lithium Iron Phosphate (LiFePO4) Cells: A123's proprietary Nanophosphate® technology offers high power output, extended cycle life, and excellent thermal stability, making it suitable for various applications, including electric vehicles and grid storage.
2. 12V and 48V Low-Voltage Battery Systems: Designed for automotive applications, these systems provide efficient start-stop functionality and support mild hybridization, contributing to improved fuel economy and reduced emissions.
3. High-Voltage Battery Packs for Electric Vehicles: A123 offers high-voltage battery solutions tailored for plug-in hybrids and fully electric vehicles, emphasizing safety, performance, and longevity.
4. Semi-Solid-State Battery Technology: A123 is developing semi-solid-state batteries aiming for higher energy density and enhanced safety, targeting applications in electric mobility and energy storage systems.
5. High-Voltage Stacked Home Energy Storage Systems: These modular systems offer flexible energy storage solutions for residential use, with capacities ranging from 5.7 kWh to 17.2 kWh, featuring intelligent operation and high safety standards.
6. Liquid-Cooled Energy Storage Containers: A123's large-scale energy storage containers are designed for industrial and commercial applications, providing efficient thermal management and integrated safety systems.
7. Battery Management Systems (BMS): A123's BMS solutions ensure optimal performance and safety of battery packs through advanced monitoring and control features, suitable for various applications.
8. Automotive-Grade Battery Modules: These modules are engineered for high reliability and performance in automotive applications, supporting the transition to electrified transportation.
9. Energy Storage Systems for Grid Applications: A123 provides scalable energy storage solutions for grid stabilization, renewable integration, and peak shaving, enhancing grid reliability and efficiency.
10. Advanced R&D in Battery Technologies: With a strong focus on research and development, A123 continues to innovate in battery chemistries and system integration, maintaining a competitive edge in the energy storage industry.

Clarios has produced its one-millionth 12V lithium-ion battery, highlighting its leadership in low-voltage energy storage for modern vehicles.

1. Clarios Lithium-Ion 12V Batteries: Designed for modern vehicles, these batteries offer enhanced performance, safety, and sustainability. They support various powertrains, including internal combustion, hybrids, and electric vehicles, and are customizable to fit standard or unique space requirements.
2. Clarios xEV Batteries: These low-voltage batteries work alongside high-voltage systems in hybrid and electric vehicles, ensuring constant power and safety functionality. They are essential for advanced driver-assist systems and other electronic features.
3. Clarios Smart AGM Batteries: Incorporating real-time monitoring capabilities, these batteries enable early detection of potential issues and optimize power supply performance, making them suitable for emergency power in electric vehicles and autonomous driving applications.
4. Clarios Connected Services: This service links real-time battery health monitoring with commercial vehicle telematics systems, providing measurable insights and lowering operational costs. It helps fleets reduce unnecessary idling, enhancing efficiency.
5. Clarios 24V Lithium-Ion Battery for Heavy-Duty Applications: Developed in collaboration with a European truck manufacturer, this battery addresses the increasing electrical demands in heavy-duty vehicles, supporting features like parking, heating, and cooling systems.
6. Clarios Supercapacitors: These energy storage solutions enhance vehicle safety and efficiency, supporting both 12V and 48V systems. They are particularly beneficial for autonomous and electric vehicle operations.
7. VARTA's New Portfolio: VARTA, a Clarios brand, has introduced a color-coded portfolio to simplify battery selection for wholesalers, workshops, and fleets, ensuring easy identification and selection of suitable batteries for modern vehicles.
8. Clarios' $6 Billion American Energy Manufacturing Strategy: Clarios plans to expand U.S. manufacturing and accelerate innovation, focusing on advanced battery production, critical minerals processing, and next-generation technologies to strengthen the nation's energy independence.
9. Clarios' Circular Economy Initiatives: Clarios champions sustainable practices by ensuring responsible design, manufacturing, transportation, recycling, and recovery of vehicle batteries, paving the way for a sustainable future.
10. Clarios' Expertise in Electrification: Clarios leads in developing advanced energy storage solutions to optimize power management and increase vehicle efficiency, meeting the demands of modern electrified vehicles.

Equipped with a complete electric vehicle battery R&D system, the company masters core technologies on nanolevel material development, process, cell, module, pack and battery management system (BMS) development.

1. Long-Life Swappable Batteries CATL has partnered with NIO to innovate long-life battery technologies that maintain 80% capacity after 12 years, integrating slow capacity attenuation and self-repairing features. This collaboration aims to enhance battery lifespan, reducing replacement costs and supporting sustainable development.
2. Shenxing Fast-Charging Battery This revolutionary battery by CATL offers a 400 km range with just a 10-minute charge and can achieve a 700 km range on a full charge. Introduced as a significant advancement in battery technology, it utilizes upgraded electrolytes and safety features, addressing fast charging needs effectively.
3. Sodium-Ion Batteries CATL has launched its first generation of sodium-ion batteries, providing a high-energy density of up to 160Wh/kg and excellent performance in low temperatures. This development allows for quick charging and is ideal for regions with severe cold climates, showcasing an advancement in alternative battery chemistry.
4. Series Production in Germany CATL has initiated the series production of EV battery cells in Germany, expanding its manufacturing capabilities outside China. This move supports the growing demand for EV batteries in European markets and underscores CATL's commitment to global expansion and technological leadership.
5. Freevoy Dual-Power Battery: This battery integrates dual high-voltage and low-voltage zones, offering over 1,500 km range. Its architecture ensures enhanced thermal management and safety, making it suitable for long-haul commercial EVs.
6. Shenxing Superfast Charging Battery (2nd Gen): Achieves 520 km range with just a 5-minute charge. Maintains high charging performance even at -10°C, addressing cold-weather charging challenges for fleet operations.
7. Naxtra Sodium-Ion Battery: Offers 175 Wh/kg energy density, comparable to LFP batteries. Performs reliably from -40°C to +70°C, providing a cost-effective alternative to lithium-based batteries for various EV applications.
8. Naxtra 24V Heavy-Duty Truck Battery: Designed for commercial trucks, this battery boasts over 8 years of service life and reduces lifecycle costs by 61% compared to traditional lead-acid batteries. Functions efficiently in extreme temperatures.
9. Battery Recycling Solutions: Offers end-to-end battery recycling services, recovering valuable materials and reducing environmental impact, aligning with circular economy principles.
10. Integrated Energy Solutions: Combines energy storage, management, and distribution systems to optimize energy usage in commercial settings, supporting decarbonization and energy independence.

These products represent Johnson Matthey's commitment to innovation in the battery technology sector, aligning with current trends towards more efficient and sustainable energy solutions.

1. Fuel Cell Technologies: Johnson Matthey offers advanced fuel cell components, including membrane electrode assemblies (MEAs) and catalyst-coated membranes (CCMs), supporting zero-emission transport solutions through in-house catalyst and membrane technologies.
2. Mobile Emissions Control: Specializing in emission control catalysts, Johnson Matthey's technologies are utilized in millions of vehicles worldwide, significantly reducing pollutants like nitrogen oxides and particulates from gasoline and diesel engines.
3. Hydrogen Technologies: Johnson Matthey provides technologies for hydrogen production and purification, facilitating the transition to low-carbon energy systems by enabling efficient hydrogen utilization across various applications.
4. Low Carbon Power Systems: Offering solutions for low-carbon power generation, Johnson Matthey's technologies support the integration of renewable energy sources and the reduction of greenhouse gas emissions in power systems.
5. Sustainable Aviation Fuels (SAF) Technology: Johnson Matthey develops technologies for producing sustainable aviation fuels from waste and biomass, contributing to the decarbonization of the aviation industry.
6. PGM Recycling and Refining: As a leading refiner and recycler of platinum group metals (PGMs), Johnson Matthey supports circular economy initiatives by recovering valuable metals for reuse in various applications.
7. Process Licensing for Chemicals: Johnson Matthey offers process licensing for chemical production, enabling efficient and sustainable manufacturing of chemicals like methanol and formaldehyde.
8. Biocatalysis Solutions: Providing biocatalysis technologies, Johnson Matthey enhances the efficiency and sustainability of chemical synthesis processes in pharmaceutical and agrochemical industries.
9. Catalyst Screening and Optimization: Johnson Matthey offers catalyst screening and optimization services to accelerate the development of efficient catalytic processes for various chemical reactions.
10. Pharma and Agrochem Catalysts: Specializing in catalysts for pharmaceutical and agrochemical applications, Johnson Matthey supports the production of active ingredients with high efficiency and selectivity.

General Motors and LG Energy Solution announced plans to commercialize lithium manganese-rich (LMR) prismatic battery cells for future GM electric trucks and full-size SUVs. 

1. LMR Prismatic Battery Cells for GM Trucks and SUVs: LG Energy Solution, in partnership with GM, is developing lithium manganese-rich (LMR) prismatic battery cells that offer 33% higher energy density compared to current lithium iron phosphate (LFP) cells. These batteries aim to provide over 400 miles of range for electric trucks while reducing costs by utilizing more abundant manganese instead of expensive cobalt. 
2. Ultium NCMA Pouch Cells for Toyota BEVs: LG Energy Solution will supply high-nickel NCMA (nickel, cobalt, manganese, aluminum) pouch-type battery modules to Toyota, with an annual capacity of 20 GWh starting in 2025. These batteries will support Toyota's expanding line of battery electric vehicles (BEVs) assembled in the United States. 
3. LFP Battery Production in Michigan: LG Energy Solution is investing $1.5 billion to establish a production line for lithium iron phosphate (LFP) batteries at its Holland, Michigan plant, with mass production set to commence in the second half of 2025. LFP batteries are known for their durability, safety, and cost-effectiveness, making them suitable for grid-scale storage and select EV applications. 
4. Battery Recycling Joint Venture with Derichebourg: LG Energy Solution has established a battery recycling joint venture with Derichebourg. Under the agreement, LG Energy Solution will supply battery scrap from its facility in Poland, while Derichebourg will provide end-of-life EV batteries, aiming to enhance sustainability and resource efficiency. 
5. Battery Modules for Ford's Commercial Vans: LG Energy Solution will supply battery modules from its Poland facility for Ford's commercial vans in the UK and EU markets. This collaboration supports Ford's electrification efforts in the commercial vehicle segment. 
6. Battery Supply for Rivian R2 Vehicles: Rivian announced that its upcoming R2 vehicles will use next-generation batteries produced by LG Energy Solution in the US. These "4695" cells, larger than Tesla's 4680 cells, will be manufactured at LG's facility in Queen Creek, Arizona, aligning with the Inflation Reduction Act's tax credit requirements. 
7. Battery Production for Energy Storage Systems (ESS): LG Energy Solution plans to launch battery production for the energy storage system (ESS) segment in the US in 2025. This initiative aims to meet the growing demand for grid-scale energy storage solutions. 
8. Battery Innovation Contest (BIC) 2025: LG Energy Solution is hosting the 'Battery Innovation Contest (BIC) 2025' to foster startups with promising next-generation technologies. The contest seeks to strengthen LG's technology leadership by collaborating with innovative companies in the battery industry. 
9. Global Production Capacity Expansion to 540 GWh: LG Energy Solution aims to increase its annual battery production capacity to 540 GWh by 2025. This expansion supports the growing demand for electric vehicles and energy storage systems worldwide. 
10. Battery Supply Agreement with Toyota: LG Energy Solution has signed a long-term battery supply agreement with Toyota to provide lithium-ion battery modules with an annual capacity of 20 GWh starting in 2025. These modules will support Toyota's BEV production in North America. 

QuantumScape and Murata Manufacturing Co. have entered into an agreement to explore collaboration for high-volume manufacturing of ceramic film for QuantumScape’s solid-state battery technology.

1. QSE-5 Solid-State Battery Cell: QuantumScape’s first planned commercial product, the QSE-5, is a ~5 amp-hour solid-state lithium-metal battery cell designed for automotive applications. It offers an energy density of 844 Wh/L and can fast charge from 10% to 80% in approximately 12 minutes.
2. Anodeless Architecture: QuantumScape's innovative anodeless design eliminates the traditional anode host material, allowing lithium metal to form in situ during charging. This approach enhances energy density, reduces manufacturing complexity, and improves battery safety.
3. Solid Ceramic Separator: The proprietary solid ceramic separator developed by QuantumScape replaces the flammable liquid electrolyte found in conventional batteries. This separator is nonflammable and noncombustible, significantly enhancing the safety profile of the battery.
4. Cobra Separator Production Process: Cobra is QuantumScape's next-generation heat treatment equipment for separator production. It enables scalable manufacturing of solid-state separators, facilitating the transition to gigawatt-hour scale production.
5. Raptor Separator Production Process: Raptor represents the first stage of QuantumScape’s fast separator production process. It was integrated into the company's baseline process in 2024 and is used in the production of low-volume QSE-5 B samples.
6. FlexFrame Cell Format: FlexFrame is QuantumScape's proprietary cell format that combines the advantages of prismatic and pouch cells. This design addresses the uniaxial expansion of lithium metal during charging and discharging, improving battery performance and longevity.
7. Alpha-2 Sample Cells: QuantumScape began shipping Alpha-2 sample cells to customers in early 2024. These cells served as precursors to the B samples, allowing for initial evaluation and testing by automotive partners.
8. Partnership with Volkswagen's PowerCo: QuantumScape has partnered with Volkswagen's battery company, PowerCo, to commercialize its solid-state battery technology. The agreement aims to bring the QSE-5 technology into mass production at gigawatt-hour scale.
9. Ceramics Collaboration with Murata: QuantumScape and Murata Manufacturing Co. have entered into a framework agreement to explore collaboration for high-volume manufacturing of ceramic film, a critical component in QuantumScape’s solid-state batteries.
10. Sustainable Design and Lifecycle Management: While lithium-metal batteries can play a crucial role in the fight against climate change, we are conscious of the potential negative environmental impacts in the battery lifecycle. 

Samsung SDI has been honored with the Smarter E Award in the E-Mobility category at the Smarter E Europe energy exhibition in Munich, Germany, for its No-Thermal Propagation (No-TP) battery technology, which enhances safety by preventing thermal propagation.

1. 46-Series Cylindrical Batteries: Samsung SDI's 46-series cylindrical batteries, including models like 4680 and 4695, feature high-nickel NCA cathodes and silicon-carbon anodes. Their tabless design reduces internal resistance by 90%, enhancing current flow and energy density, making them suitable for electric vehicles and micromobility applications.
2. LFP+ Platform: The LFP+ platform integrates lithium iron phosphate with high-nickel materials, boosting energy density by approximately 10% over traditional LFP batteries. It maintains safety standards while improving cell resistance, making it ideal for commercial electric vehicles requiring longer range and durability.
3. All Solid-State Battery (ASB): Samsung SDI's ASB utilizes solid electrolytes to achieve higher energy density and enhanced safety compared to conventional batteries. With plans for mass production by 2027, ASBs aim to offer longer lifespans and faster charging, targeting applications in premium electric vehicles.
4. Samsung Battery Box 1.5 (SBB 1.5): The SBB 1.5 is a containerized energy storage system featuring Enhanced Direct Injection (EDI) technology to prevent thermal diffusion. Designed for utility and commercial applications, it offers improved safety and scalability for renewable energy integration and grid stabilization.
5. U8A1 High-Density Battery: The U8A1 battery is tailored for uninterruptible power supply (UPS) systems in AI data centers. It offers ultra-high output and energy density, ensuring efficient power backup in compact spaces, crucial for maintaining operations during outages.
6. No Thermal Propagation (No-TP) Technology: Samsung SDI's No-TP technology physically prevents heat from spreading between battery cells, enhancing safety. Utilizing the Thermal Propagation Calculator Program (TPc), it allows for optimal structural design to mitigate thermal risks in battery systems.
7. High-Power 50-Ampere Cylindrical Battery: This 50-Ampere cylindrical cell employs a tabless design to maximize current flow and minimize resistance. Recognized at InterBattery Awards 2025, it's designed for applications requiring high power output, such as power tools and electric vehicles.
8. Cell-to-Pack (CTP) Technology: CTP technology eliminates the need for intermediate modules by integrating cells directly into the battery pack. Samsung SDI's CTP approach, featuring top-terminal and side-terminal prismatic batteries, enhances energy density and safety while reducing manufacturing complexity.
9. Robot-Specific Batteries: In collaboration with Hyundai Motor and Kia, Samsung SDI is developing batteries optimized for robotic applications. These batteries aim to overcome space and capacity limitations, offering enhanced energy density and output for service robots like DAL-e and MobED.
10. Energy Storage Systems for AI Data Centers: Samsung SDI is showcasing full-size uninterruptible power supply (UPS) systems equipped with the U8A1 battery, designed to provide reliable emergency power to AI data centers. These systems combine high performance with maximum safety, ensuring continuous operations during power disruptions.