Sunrise Granted Patent for Silicon-Carbon Composite Anode Material, Securing Key Technology for Solid-State Batteries
Sunrise New Energy Co., Ltd - Class A Ordinary Shares (EPOW)
Company Research
Source: GlobeNewswire
DOVER, USA, Oct. 02, 2025 (GLOBE NEWSWIRE) -- Sunrise New Energy Co., Ltd. (“Sunrise”, the “Company”, “we” or “our”) (NASDAQ: EPOW) today announced that its subsidiary, Sunrise (Guizhou) New Energy Materials Co., Ltd., has been granted an invention patent titled “Preparation Method of a Fast-Ion-Conductor–Coated Silicon-Carbon Anode Composite Material” (Patent No. ZL 2022 1 0396110.9; grant publication No. CN11482237B). Silicon-carbon anode materials are considered the most promising solution to increase the energy density of lithium-ion batteries, owing to the combination of high capacity and excellent first-cycle efficiency. They are also regarded as the leading candidates for large-scale application in solid-state batteries, which are widely seen as the next-generation energy storage technology due to the advantages of higher safety, greater energy density, and longer cycle life compared with conventional lithium-ion batteries. However, existing CVD-based silicon-carbon compos
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News
- Sunrise New Energy Awarded USD 345,000 for Solid-State Battery and Key Materials Pilot Project [Yahoo! Finance]Yahoo! Finance
- Sunrise New Energy Granted Patent for Next-Generation Solid-State Battery Anode MaterialGlobeNewswire
- Sunrise New Energy Awarded USD 345,000 for Solid-State Battery and Key Materials Pilot ProjectGlobeNewswire
- Sunrise New Energy Signs USD 30 Million Annual Supply Contract, Accelerating Expansion into High-Growth Energy Storage and UAV Battery MarketsGlobeNewswire
- Sunrise Granted Patent for Global Leading AI-Driven Multivariable Particle Size Control System, Marking a Major Technological Innovation in Graphite Micro-Powder ManufacturingGlobeNewswire
EPOW
Sec Filings
- 12/2/25 - Form 6-K
- 11/20/25 - Form SCHEDULE
- 11/19/25 - Form 6-K
- EPOW's page on the SEC website