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Sunrise New Energy Co., Ltd. (NASDAQ: EPOW) news covers the company’s role in advanced battery materials, particularly graphite and synthetic graphite anode materials for lithium-ion and related battery technologies. The news flow highlights how Sunrise, through its joint venture and subsidiaries, signs supply agreements, advances research projects, and secures patents that shape its position in energy storage, telecom backup power, and high-power battery applications.
Recent announcements include multi-thousand-ton anode material supply contracts with companies such as Guizhou Jiaying Technology Co., Ltd., Shanghai Pylon Technologies Co., Ltd. (Pylontech), Anhui Narada Huatuo New Energy Technology Co., Ltd., and Xiaolu Lithium. These stories describe Sunrise’s materials being used in grid-scale and residential energy storage systems, telecom tower backup power, UPS backup, high-rate power batteries, and UAV power systems. Investors following EPOW can use this news stream to track contract volumes, new customer relationships, and the expansion of Sunrise’s end-market exposure.
Another major theme in Sunrise’s news is its R&D and intellectual property. The company regularly reports patents for solid-state battery anode materials, silicon-carbon composite anodes, hard carbon composites for sodium-ion batteries, and alloy-based anodes, as well as government-funded projects and pilot development programs in Guizhou Province. These updates provide insight into Sunrise’s technology roadmap and its efforts to move innovations from laboratory research toward industrialization.
On this EPOW news page, readers can follow disclosures about supply agreements, patent grants and publications, government project funding, and corporate initiatives such as joint ventures. Monitoring this feed helps investors and observers understand how Sunrise New Energy’s materials business and technology portfolio are evolving across energy storage, communication infrastructure, and high-performance battery markets.
Sunrise New Energy (NASDAQ: EPOW) announced that its subsidiary signed an annual supply agreement with Shanghai Pylon Technologies for 5,000 tons of high-performance anode materials, with a total contract value of USD 15.1 million.
The contract marks Sunrise’s formal entry into the European residential energy storage supply chain via a partnership with a globally distributed supplier reportedly dominant in European home storage. Sunrise said it will leverage its R&D and production capacity to deliver stable, high-quality supply and pursue further global collaborations to expand its international market footprint.
Sunrise New Energy (NASDAQ: EPOW) announced that its subsidiary was granted an invention patent titled “A Method for Improving the Fast-Charging Performance of Silicon-Carbon Composite Anode Materials” (Patent No. 202411167789.X) by the China National Intellectual Property Administration on Dec 5, 2025.
The patent addresses interfacial instability, ion-transport inefficiency, and capacity degradation during high-rate charging through composite structural optimization, interface stabilization, and ion-pathway enhancement. Sunrise says the method improves electrochemical performance of silicon-carbon composites under fast-charging conditions and is relevant to next-generation fast-charging lithium-ion and solid-state battery anodes.
The company plans pilot verification and commercialization, intends to increase R&D investment, and says the patent further strengthens its technical leadership and competitiveness across fast-charging batteries, energy storage systems, and solid-state battery supply chains.
Sunrise New Energy (NASDAQ: EPOW) announced on December 4, 2025 that its subsidiary received a China invention patent (ZL 2023 1 0367815.2; CN 116454229 B) for a “Preparation Method of Lithium Cerate–Coated Graphite Iron Oxide Anode Material.”
The patented method uses a lithium cerate coating to stabilize the anode interface in solid-state batteries, aiming to enhance ion transport, improve cycling stability, reduce interfacial side reactions, and increase first-cycle efficiency and reversible capacity, while strengthening mechanical integrity under high pressure. The company said the approval will accelerate industrial application and support its R&D and technological leadership in lithium-battery and energy-storage materials.
Sunrise New Energy (NASDAQ: EPOW) announced that its subsidiary Sunrise (Guizhou) New Energy Materials was awarded USD 345,000 in funding from the Guizhou Provincial Department of Science and Technology for a Solid-State Battery and Key Materials Pilot Development Project approved on December 4, 2025. The pilot targets high-performance anode materials—interface-enhanced composites, silicon-carbon, iron oxide composites, and rare-earth–modified structures—with goals to accelerate engineering validation, process refinement, and scale-up.
The funding is intended to support the company’s transition from R&D to manufacturing readiness, deepen partnerships with global battery and energy storage firms, and strengthen its position in the next-generation solid-state battery materials supply chain.
Sunrise New Energy (NASDAQ:EPOW) announced its subsidiary signed a one-year supply contract to deliver 10,000 tons of synthetic graphite anode materials to Guizhou Jiaying for approximately USD 30 million. The agreement targets grid-scale energy storage and UAV battery markets and is expected to provide meaningful revenue contribution and greater order-book visibility over the next 12 months.
Sunrise expects higher capacity utilization at its Guizhou facility, potential margin expansion from improved operating leverage, and strengthened positioning with battery and energy storage manufacturers worldwide.
Sunrise New Energy (NASDAQ: EPOW) announced that a subsidiary was granted a patent titled “A Multivariable Particle Size Control System for Manufacturing Graphite Micro-Powder” (Authorization No. CN221619715U) on October 22, 2025. The patented AI-driven system applies multivariable discrete control, real-time data acquisition, and Sunrise's production database to create an intelligent closed-loop that dynamically adjusts variables such as blade rotation speed and fan separation rate.
The company says the technology targets precise particle size control during grinding and granulation, with intended benefits including reduced waste, improved particle distribution, lower power consumption, and enhanced material utilization, energy efficiency, and product quality in graphite anode material manufacturing.
Sunrise New Energy (NASDAQ: EPOW) announced that a subsidiary was granted a utility patent titled An Anti-Eruption System for Graphitization Furnace (Authorization No. CN222165748U) on October 21, 2025. The system combines artificial intelligence, big-data analytics, and an industrial control matrix for predictive monitoring and proactive safety management during anode material graphitization.
Key technical features include an ultra-high-temperature pressure sensor rated to 3000°C, AI-driven real-time data modeling to forecast abnormal temperature and pressure, early warnings for potential eruptions, and an automatic high-pressure control that adjusts temperature, current, or power to prevent or limit damage. The company says the architecture improves safety, automation, stability, precision, durability, and reusability for large-scale anode production lines.
Sunrise (NASDAQ: EPOW) announced that its subsidiary and Songci Electromechanical jointly developed an industry-leading CVD fluidized bed system for silicon-carbon anodes on Oct 9, 2025. The system features high deposition and coating uniformity, precise temperature and concentration control, and AI-enabled intelligent management.
Sunrise says the new process overcomes uniformity and consistency challenges in traditional CVD, improving product performance in energy density, first-cycle efficiency, and cycling stability, and aims to accelerate commercialization of silicon-carbon anodes for solid-state and high-energy-density batteries.
Sunrise New Energy (NASDAQ: EPOW) announced that its subsidiary received an invention patent authorization on October 7, 2025 for a “Preparation Method of Anode Material for Energy Storage Lithium‑Ion Batteries.”
The patented process specifies particle sizing (D50 = 10–50 μm), low‑temperature graphitization at 2000–2600°C for 6–24 hours, pre‑carbonization at 300–400°C, and final heating at 800–1100°C with vapor deposition for 1–6 hours. The resulting anode material is described as having high‑temperature storage performance, high first‑cycle efficiency, and outstanding cycling stability, which the company says supports high‑performance, long‑life energy storage systems and accelerates industrial application.
Sunrise New Energy (NASDAQ: EPOW) announced that its subsidiary was granted invention patent CN115188949B on October 6, 2025, for a mesophase carbon microsphere–silicon carbon composite anode material.
The patent describes a multi-step preparation method including polymerizing medium-temperature pitch, sedimentation/centrifugation, plasma modification, electrochemical silicon deposition with organosilane/organic lithium additives, washing and carbonization to produce a composite anode.
The company says the composite improves lithium-ion transport, structural stability, compressive strength and addresses silicon anode challenges of volume expansion and ionic conductivity, supporting large-scale solid-state battery industrialization and further R&D investment.