Shenzhen Dynanonic Co., Ltd. (Dynanonic), trading as Dynanonic, is a leading manufacturer of advanced lithium-ion battery materials headquartered in Shenzhen, China. Founded in 2007 and listed on the Shenzhen Stock Exchange’s Growth Enterprise Market (GEM) in 2019, the company focuses on research, development, and production of nanoscale cathode materials for lithium-ion batteries. Its core products include nano-lithium iron phosphate (LFP), lithium manganese iron phosphate (LMFP), and cathode additives.
Dynanonic leverages nanotechnology to enhance material performance, enabling higher energy density, faster charging, and improved safety for applications in electric vehicles (EVs), energy storage systems (ESS), and industrial batteries. The company’s strategic expansions—including a planned LMFP production capacity ramp-up to 440,000 tons by 2025—position it as a critical supplier in the global shift toward sustainable energy and mobility. With over 100 patents and affiliations with China’s nanotechnology standards committees, Dynanonic emphasizes innovation, scalability, and environmental stewardship to address rising market demands.
Battery Technology
Dynanonic’s core strengths lie in its proprietary nanotechnology-driven production processes and material science expertise. Its nano-LFP and LMFP cathode materials use advanced synthesis methods, such as self-heating evaporation liquid-phase synthesis (SELPS), to optimize particle structure and surface properties. These materials achieve high thermal stability, improved conductivity, and long cycle life, which are critical for battery longevity. For instance, Dynanonic’s carbon-coating technology enhances ion transport, boosting battery efficiency while reducing degradation caused by expanded volume changes during charging.
The company’s nanomanufacturing techniques also underpin its contributions to industry standards: it co-authored the IEC/TS 62607-4-8 standard for nanostructured materials, reflecting its leadership in process optimization. A recent advancement, the Niejia-Interface Modification Technology, strengthens electron pathways in LMFP particles, increasing energy density by up to 15% compared to conventional materials. Meanwhile, its Ionic Superconductivity Technology reduces internal resistance, enabling faster charging times. Dynanonic’s lithium replenishment enhancers further improve battery performance by moderating electrolyte stability and mitigating material corrosion, extending operational lifespans in harsh conditions.
Recent Projects
Dynanonic has accelerated its global reach and production capabilities in recent years. In January 2025, the company inked a joint venture with ICL Group to build an LFP cathode plant in Sallent, Spain, targeting the European EV market. With a total investment of approximately €285 million, the facility aims to produce thousands of tons of LFP annually, relying on Dynanonic’s patented processes to meet regional sustainability and supply chain requirements.
Domestically, its 110,000-ton LMFP project in Qujing, Yunnan, achieved full production by mid-2024, completing mass commercialization just eight months after initial approval. This facility, developed with a ¥2.59 billion investment, supports battery manufacturers demanding high-performance materials for EVs and grid storage. Dynanonic also expanded its cathode additive capacity to 25,000 tons/year by late 2025, addressing growing demand for performance-boosting materials.
Investors
Dynanonic’s shareholder base includes institutional investors and private equity firms aligned with its growth strategy. Key stakeholders include Green Pine Capital Partners, a prominent Chinese asset management firm. Individual shareholders and equity fund managers hold notable stakes:
- Xue Wen Ji owns approximately 9.994% of shares.
- Guangzhou Shanyue Private Equity Fund Management Co., Ltd. holds 5.626%.
- Shenzhen Qianhai Wanli Private Equity Fund Management Co. Ltd. controls 4.579%.
- Ling Yong Kong and Xu Zhao hold 3.649% and 1.953% stakes, respectively.
These investments support Dynanonic’s capital-intensive ventures, such as the Spain partnership and domestic production scaling. Institutional backing has also enabled partnerships like the ICL IV venture, aligning with global market expansion goals.
Business Details
Location: Shenzhen, China
Website: https://www.dynanonic.com/enindex.aspx
LinkedIn: https://www.linkedin.com/company/76230208
