Liyang Tianmu Pilot Battery Material Technology
An enterprise focusing on the RandD, production, and sales of nano-silicon carbon anode materials for lithium batteries.
| Date | Investors | Amount | Round |
|---|---|---|---|
* | N/A | Series A | |
| Total Funding | 000k | ||
Liyang Tianmu Pilot Battery Material Technology Co., Ltd., operating under the brand Iopsilion, is a high-tech enterprise established in 2017, located in Liyang, China. The company concentrates on the research and development, production, and sales of advanced battery materials, primarily targeting the lithium-ion battery market. Its technological foundation is deeply rooted in the scientific research of the Chinese Academy of Sciences (CAS) Institute of Physics, which has been working on nano-silicon carbon anode materials since 1996. The company's technical leadership includes academicians and researchers from the CAS, such as Chen Lichuan and Li Hong, with a development team led by Dr. Luo Fei.
The firm’s core business revolves around producing high-performance anode materials critical for next-generation batteries. Its product portfolio includes nano-silicon carbon (Si-C) anode materials, solid electrolytes, and hard carbon anodes for sodium-ion batteries. These materials are designed to significantly increase the energy density of lithium-ion batteries, aiming for performance metrics above 300 Wh/kg. Iopsilion serves manufacturers of batteries used in electric vehicles and consumer electronics. The business operates on a B2B model, supplying these specialized materials to other companies in the battery production supply chain. Revenue is generated through the direct sale of its material products.
Iopsilion's key offering is its range of nano-silicon carbon anode products (such as the SL-series), which represent a significant advancement over traditional graphite anodes by enabling higher energy storage capacity. The company leverages proprietary and core patents related to the composition, structure, and manufacturing of silicon-based anodes. The company's manufacturing capability has reached a scale of 8,000 tons, indicating a transition to full-scale mass production. Iopsilion has secured multiple funding rounds, including a Series B in October 2022 from investors like Xiaomi and China Everbright, and a later stage VC round in June 2024, demonstrating strong investor confidence in its market position and technology.
Keywords: silicon carbon anode, lithium-ion battery materials, nano-silicon, solid-state batteries, battery technology, anode materials, energy storage, electric vehicles, battery components, high energy density batteries, iopsilion, Chinese Academy of Sciences, Li Hong, Luo Fei, battery manufacturing, advanced materials, silicon-based anode, sodium-ion battery, new energy technology, EV battery supplier, battery material R&D, advanced manufacturing