All electrode materials and electrolytes are synthesized and optimized in-house! We also aim to manufacture and commercialize lithium-sulfur batteries.
In modern society, lithium-ion batteries are representative energy storage devices, used in various applications including electric vehicles, hybrid cars, smartphones, and computers. However, initially, while secondary batteries with capacities significantly exceeding those of oxide positive electrodes can be developed, they generally exhibit poor cycle characteristics and degradation, which remains a challenge. From this perspective, our company is also advancing research and development on lithium-sulfur batteries, and as a result of trial and error, we are developing lithium-sulfur batteries that show an initial discharge capacity of 1200mAh/g and approximately 500mAh/g after 130 cycles. We will continue our research and development, including the synthesis of other materials, optimization of nanoscale structures at interfaces, and aim for further improvements in battery capacity. 【Features】 - The positive electrode uses a composite material of sulfur and carbon, the negative electrode material is lithium metal, and the electrolyte is optimized for a composition suitable for lithium-sulfur batteries. - All electrode materials and electrolytes are synthesized and optimized in-house by our company. *For more details, please refer to the PDF document or feel free to contact us.
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We are a chemical company that researches, develops, manufactures, and sells cutting-edge materials and technologies in the environmental and energy sectors aimed at building a decarbonized society. We are developing various advanced materials and technologies, including natural biomass-based biodegradable plastics (resins), biomass coating materials, biomass inks, next-generation solar cells, next-generation secondary batteries, next-generation fuel cells, quantum dots, metal-organic frameworks, ionic liquids, deep eutectic solvents, and cellulose nanofibers. Our original brand, Nano Sakura, under GS Alliance, significantly enhances the functional properties of raw materials by "compositing" cellulose nanofibers, which are the main component of plants, with various existing resin materials, resulting in an environmentally friendly, next-generation high-performance advanced material. We also offer products made from 100% natural materials derived from natural biomass waste resources such as wood, plants, bamboo, paper, recycled paper, seaweed, and starch, aiming for a grade with zero petroleum usage, striving to create materials that are as environmentally friendly as possible. We have been selected as a startup support program company by UNOPS, a United Nations-related organization. UNOPS S3i Innovation Centre Japan
