Founded in December 2022, Const Current Technology is an international innovative enterprise integrating R&D, production, sales, and services. Its core product is the conductive agent of SWCNTs. The company has mastered key core technologies such as the preparation technology of core catalysts for SWCNTs, and the highly uniform dispersion technology of single-walled carbon nanotubes. It also has the capacity to develop, produce, and sell high-end conductive agents such as superconductive carbon black and graphene. The company is headquartered in the Suzhou High-Tech Zone, with a core team that has backgrounds from China, Japan, Europe, and the United States, and has established a deep industry-academia-research cooperation with the University of Tokyo.

Silicon-based materials are considered ideal candidates for the next generation of lithium-ion battery anodes due to their high theoretical capacity. However, their poor electrical conductivity and large volume expansion coefficient inevitably lead to poor cycle stability. SWCNTs, with their excellent conductivity, high aspect ratio, great flexibility, and the ability to form a three-dimensional conductive network within silicon-based anodes even at very low additions, can establish highly conductive and durable contact after being introduced into silicon-based anodes. The addition of SWCNT conductive agents in silicon-based anode batteries can significantly improve the battery cycle life. Therefore, SWCNTs are an effective solution to the expansion problem of silicon-based anodes.