To increase the rate of ion adsorption and desorption in the electrolyte, it is necessary to provide gaps.
Our company aims to commercialize graphene microparticles of less than a few microns as industrial products globally. After application, they adhere quite firmly upon drying, resulting in no gaps between the multilayer graphene. To increase the rate of ion adsorption and desorption of the electrolyte, as seen in electric double-layer capacitors, it is necessary to provide gaps. To use them effectively, it is presumed that adding a small amount of the conductive additive MCB currently used in lithium-ion batteries would be beneficial. **Features of our conductive graphene microparticles:** - Excellent conductivity, along with superior acid resistance, alkali resistance, heat resistance, and oxidation resistance. - Considered for use as a solid lubricant. - The manufacturing method is very cost-effective, allowing for expansion into general paint pigments. - Achieves a conductivity of 2×10^-3 Ωcm. - Prototypes have reached 10^-4 Ωcm. *For more details, please refer to the PDF materials or feel free to contact us.*
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basic information
【Properties】 ■ Naturally agglomerates due to the complete absence of dispersants. ■ As the concentration decreases, dispersion improves, resulting in enhanced multilayer graphene and the formation of a dense brown dispersion. ■ After application, it adheres quite strongly upon drying, leaving no gaps between the multilayer graphene. ■ To increase the adsorption and desorption rate of ions in the electrolyte, as in an electric double-layer capacitor, it is necessary to provide gaps. *For more details, please refer to the PDF document or feel free to contact us.
Price information
Reference price (for 0.2wt% aqueous dispersion) 100mL 4500 yen, 200mL 7500 yen (excluding tax, including shipping)
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company is engaged in joint development with about 10 large corporations both domestically and internationally, progressing product development aimed at market launch through the provision of advanced materials. In response to market demands, we are developing and providing next-generation batteries, solar cell materials, infrared absorbers, thermochromic inorganic materials, UV-excited coloring materials, non-photocatalytic materials, graphene dispersion liquids, and more. In particular, these materials often require solvent dispersion in addition to size and shape control, and we create and provide dispersion liquids tailored to our customers' needs. Many of our developments are conducted under non-disclosure agreements with clients, assisting in the development of specialized materials. Our core technology is centered around liquid-phase reactions, and we possess various original reaction processes, enabling the production of nanoparticles and micron-sized particles from materials such as Li, Ta, Si, In, and Ga. We are also capable of producing composite oxides, carbides, and nitrides. Based on customer requests, we prototype and submit samples along with reports. Costs are discussed and considered in consultation with the customer.