E-Power Secures New Patent Authorization
Written by Emily J. Thompson, Senior Investment Analyst
Updated: May 08 2026
0mins
E-Power announced the successful patent grant and registration for its proprietary invention: "A Phosphorus-Silver-Silicon Co-Doped Hard Carbon Composite Material and Its Preparation Method." The authorization of this patent marks a pivotal step in the industrialization of E-Power's advanced hard carbon composite technologies, the company said in a statement.
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Analyst Views on EPOW
About EPOW
Sunrise New Energy Co Ltd is a holding company primarily engaged in graphite anode material business. The Company primarily operates through two segments. The Graphite Anode Business segment is primarily engaged in manufacturing and sales business of artificial graphite anode material products. The Knowledge Sharing and Enterprise Business segment is primarily engaged in the provision of consulting services and other services, such as health services, rental services, and study tours and forums services for entrepreneurs and small businesses. The Company's products are mainly used in manufacturing of industrial and consumer energy storage lithium-ion batteries, such as batteries for electric vehicles and electric ships, and smart consumer electronics. The Company primarily conducts its businesses in domestic market.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
E-Power Secures Government R&D Grant for Advanced Anode Materials
- Government Funding Confirmation: E-Power's R&D project successfully passed the expert evaluation by the Guizhou Provincial Department of Science and Technology, securing a dedicated grant of RMB 1,555,600 (approximately USD 213,000) exclusively for the development of advanced anode materials for new energy storage, demonstrating the company's strength in technological innovation.
- Clear R&D Focus: The funding will accelerate the research and development of high-performance carbon-based and composite anode materials aimed at improving energy density, cycle life, and cost efficiency for large-scale energy storage systems, thereby enhancing the company's competitiveness in the rapidly growing energy storage market.
- Enhanced Industry Position: Selection for the
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E-Power Receives Nasdaq Compliance Notice
- Compliance Notice: E-Power (Nasdaq: EPOW) announced on Friday that it received a notice from Nasdaq indicating non-compliance with the minimum bid price requirement, as its Class A ordinary shares traded below the $1.00 threshold for 30 consecutive business days from April 8 to May 19, 2026.
- Compliance Period: Nasdaq has granted E-Power a 180-day compliance period until November 16, 2026, during which the company must ensure its shares close at or above $1.00 for at least 10 consecutive business days to regain compliance.
- Trading Impact: Despite the compliance notice, E-Power stated that it does not currently affect the listing or trading of its shares on the Nasdaq Capital Market, indicating that the company can maintain market activity in the short term.
- Potential Measures: E-Power may consider options such as a reverse stock split to regain compliance within the stipulated period, demonstrating the company's proactive approach to addressing Nasdaq's requirements.
See More
E-Power Inc. Receives Nasdaq Compliance Notification
- Compliance Notification: E-Power Inc. received a written notification from Nasdaq on May 20, 2026, indicating non-compliance with the minimum bid price requirement of $1.00 per share, as its Class A ordinary shares failed to meet this standard for 30 consecutive business days.
- Grace Period: The company has been granted a 180-day grace period until November 16, 2026, to regain compliance, which requires the shares to close at or above $1.00 for at least 10 consecutive business days.
- Potential Consequences: Failure to regain compliance by the deadline may result in additional time to comply or potential delisting from Nasdaq, which could negatively impact the company's ability to raise capital and investor confidence.
- Business Impact: The receipt of the notification does not affect the company's operations, and management intends to monitor the stock price while considering options such as a reverse stock split to regain compliance and protect shareholder interests.
See More
E-Power Secures Patent for Advanced Battery Material
- Patent Grant: E-Power has successfully secured a patent for its proprietary invention, 'A Phosphorus-Silver-Silicon Co-Doped Hard Carbon Composite Material and Its Preparation Method' (Patent No: CN2023105784527), marking a significant advancement in the industrialization of advanced hard carbon composite technologies, which is expected to drive innovation in new material science.
- Sodium-Ion Battery Revolution: The new material serves as the preferred anode for sodium-ion batteries, overcoming the limitations of traditional graphite in intercalating sodium ions, thereby enhancing battery capacity and stability while maintaining low costs and high charge-discharge rates.
- Technical Breakthrough: E-Power's P-Ag-Si/HC technology, through multi-element doping and pore-structure regulation, effectively addresses the volume expansion of silicon during sodium storage and conductivity limitations, significantly improving long-term cycling stability and driving the future of energy storage.
- Strategic Investment: E-Power's diversification strategy within the battery material sector is set to further solidify its market position, potentially creating new growth opportunities, particularly in the increasingly important sodium-ion battery market where cost-effectiveness is crucial.
See More
E-Power Subsidiary Receives Provincial Investment Support
- Funding Support: E-Power's subsidiary, Sunrise New Energy, has been awarded $294,000 by the Guizhou Provincial Development and Reform Commission to support the innovation capability construction of its Carbon-Based Anode Material Engineering Center, thereby enhancing the company's technological advancements and market competitiveness in the battery materials sector.
- Innovation Center Objectives: The Engineering Research Center aims to integrate scientific resources to dismantle barriers of technical decentralization and resource fragmentation, driving high-quality growth of the carbon-based anode material industry cluster in Guizhou and ensuring the region's leadership in battery material technology.
- Full Lifecycle Support: The center will provide comprehensive support from fundamental R&D to commercialization, ensuring that scientific achievements can be rapidly transformed into industrial applications, thus accelerating the global AI and electric vehicle revolutions.
- Strategic Importance: E-Power Chairman Haiping Hu stated that this funding underscores Sunrise New Energy's critical role in regional and national energy transitions, and is expected to significantly enhance the company's innovation capabilities, facilitating the transition of laboratory breakthroughs into industrial-scale applications.
See More
E-POWER INC. UNVEILS SIGNIFICANT STRATEGIC ADVANCEMENT WITH $252 MILLION MULTI-PHASE MICROGRID DEAL TO FUEL CALIFORNIA GROWTH
Major Announcement: POWER INC. has announced a significant strategic breakthrough involving a $252 million multi-phase microgrid agreement.
Focus on California: The agreement is aimed at expanding POWER INC.'s operations in California, enhancing their energy infrastructure.
See More
E-Power Secures Government R&D Grant for Advanced Anode Materials
- Government Funding Confirmation: E-Power's R&D project successfully passed the expert evaluation by the Guizhou Provincial Department of Science and Technology, securing a dedicated grant of RMB 1,555,600 (approximately USD 213,000) exclusively for the development of advanced anode materials for new energy storage, demonstrating the company's strength in technological innovation.
- Clear R&D Focus: The funding will accelerate the research and development of high-performance carbon-based and composite anode materials aimed at improving energy density, cycle life, and cost efficiency for large-scale energy storage systems, thereby enhancing the company's competitiveness in the rapidly growing energy storage market.
- Enhanced Industry Position: Selection for the
See More
E-Power Receives Nasdaq Compliance Notice
- Compliance Notice: E-Power (Nasdaq: EPOW) announced on Friday that it received a notice from Nasdaq indicating non-compliance with the minimum bid price requirement, as its Class A ordinary shares traded below the $1.00 threshold for 30 consecutive business days from April 8 to May 19, 2026.
- Compliance Period: Nasdaq has granted E-Power a 180-day compliance period until November 16, 2026, during which the company must ensure its shares close at or above $1.00 for at least 10 consecutive business days to regain compliance.
- Trading Impact: Despite the compliance notice, E-Power stated that it does not currently affect the listing or trading of its shares on the Nasdaq Capital Market, indicating that the company can maintain market activity in the short term.
- Potential Measures: E-Power may consider options such as a reverse stock split to regain compliance within the stipulated period, demonstrating the company's proactive approach to addressing Nasdaq's requirements.
See More
E-Power Inc. Receives Nasdaq Compliance Notification
- Compliance Notification: E-Power Inc. received a written notification from Nasdaq on May 20, 2026, indicating non-compliance with the minimum bid price requirement of $1.00 per share, as its Class A ordinary shares failed to meet this standard for 30 consecutive business days.
- Grace Period: The company has been granted a 180-day grace period until November 16, 2026, to regain compliance, which requires the shares to close at or above $1.00 for at least 10 consecutive business days.
- Potential Consequences: Failure to regain compliance by the deadline may result in additional time to comply or potential delisting from Nasdaq, which could negatively impact the company's ability to raise capital and investor confidence.
- Business Impact: The receipt of the notification does not affect the company's operations, and management intends to monitor the stock price while considering options such as a reverse stock split to regain compliance and protect shareholder interests.
See More
E-Power Secures Patent for Advanced Battery Material
- Patent Grant: E-Power has successfully secured a patent for its proprietary invention, 'A Phosphorus-Silver-Silicon Co-Doped Hard Carbon Composite Material and Its Preparation Method' (Patent No: CN2023105784527), marking a significant advancement in the industrialization of advanced hard carbon composite technologies, which is expected to drive innovation in new material science.
- Sodium-Ion Battery Revolution: The new material serves as the preferred anode for sodium-ion batteries, overcoming the limitations of traditional graphite in intercalating sodium ions, thereby enhancing battery capacity and stability while maintaining low costs and high charge-discharge rates.
- Technical Breakthrough: E-Power's P-Ag-Si/HC technology, through multi-element doping and pore-structure regulation, effectively addresses the volume expansion of silicon during sodium storage and conductivity limitations, significantly improving long-term cycling stability and driving the future of energy storage.
- Strategic Investment: E-Power's diversification strategy within the battery material sector is set to further solidify its market position, potentially creating new growth opportunities, particularly in the increasingly important sodium-ion battery market where cost-effectiveness is crucial.
See More
E-Power Subsidiary Receives Provincial Investment Support
- Funding Support: E-Power's subsidiary, Sunrise New Energy, has been awarded $294,000 by the Guizhou Provincial Development and Reform Commission to support the innovation capability construction of its Carbon-Based Anode Material Engineering Center, thereby enhancing the company's technological advancements and market competitiveness in the battery materials sector.
- Innovation Center Objectives: The Engineering Research Center aims to integrate scientific resources to dismantle barriers of technical decentralization and resource fragmentation, driving high-quality growth of the carbon-based anode material industry cluster in Guizhou and ensuring the region's leadership in battery material technology.
- Full Lifecycle Support: The center will provide comprehensive support from fundamental R&D to commercialization, ensuring that scientific achievements can be rapidly transformed into industrial applications, thus accelerating the global AI and electric vehicle revolutions.
- Strategic Importance: E-Power Chairman Haiping Hu stated that this funding underscores Sunrise New Energy's critical role in regional and national energy transitions, and is expected to significantly enhance the company's innovation capabilities, facilitating the transition of laboratory breakthroughs into industrial-scale applications.
See More
E-POWER INC. UNVEILS SIGNIFICANT STRATEGIC ADVANCEMENT WITH $252 MILLION MULTI-PHASE MICROGRID DEAL TO FUEL CALIFORNIA GROWTH
Major Announcement: POWER INC. has announced a significant strategic breakthrough involving a $252 million multi-phase microgrid agreement.
Focus on California: The agreement is aimed at expanding POWER INC.'s operations in California, enhancing their energy infrastructure.
See More
