Thermoelectric conversion materials
Establishment of a low-cost manufacturing process! Introduction of oxide thermoelectric materials considering extensive practical applications.
Thermoelectric power generation is an energy conversion technology that directly generates electricity from temperature differences using solid semiconductor devices. It has unparalleled advantages in terms of being compact, lightweight, having no moving parts, zero emissions, and high reliability. The metal oxide-based thermoelectric materials that our company focuses on are widely integrated into society in the form of ceramics and other materials. Generally, these materials are stable even in high-temperature atmospheres, have low toxicity, and are inexpensive, with established low-cost manufacturing processes, making them advantageous for extensive practical applications. Additionally, for high-temperature regions exceeding 800°C, oxides are superior materials in terms of stability compared to metals. [Oxide-based Thermoelectric Materials] ■ n-type: LaNiO3, CaMnO3 (Ca(Bi･Gd)MnO3), Al doped ZnO ■ p-type: NaCoO2, Ca3Co2O6, Ca3Co4O9, [Ca2CoO3]0.62, [CoO2], NaCo2O4, etc. *For more details, please refer to the PDF document or feel free to contact us. *If you would like paid samples, please inquire.
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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