Shortening the injection time of electrolytic solution using an atmospheric pressure plasma device!
Precise Series
An atmospheric pressure plasma device that is expected to be effective in reducing the time required for the injection and impregnation of electrolyte, which is a time-consuming process in the manufacturing of explosion-proof lithium-ion batteries!
Our atmospheric pressure plasma device "Precise" can shorten the impregnation time of the electrolyte into lithium-ion batteries by activating the surfaces of the positive and negative electrode parts and the separator through plasma treatment. Additionally, since the treatment is isolated from the plasma generation area and involves only radical species, there is no damage to the surface at all. By activating the surface of the workpiece and imparting hydrophilicity, we can expect a reduction in the injection time of the electrolyte due to the capillary action between opposing surfaces. If you are interested, we would be grateful if you could contact us.
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basic information
About the atmospheric pressure plasma surface treatment device "Precise" Since the plasma generation section is separated from the treatment section (downstream type), it is possible to bond directly with various films and metal thin films by imparting functional groups, hydroxyl groups, and amine groups to the surface without damaging the treatment interface, primarily through molecular bonding. We believe this technology is effective during electrode formation. We are conducting sample work at our lab. For more details, please contact us or download the catalog.
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Company information
We are expanding a new approach using dry processes to leverage the reliability of our equipment and various know-how cultivated through sales performance, applying its advantages to other markets (such as the battery market and particles) alongside process applications. Our downstream-type high-density plasma source (electrode) processing section is isolated from the workpiece, preventing any electrical or physical damage to the workpiece, and eliminating the effects of ultraviolet light generated during plasma creation. This allows for the only clean processing (particle-free) possible with atmospheric pressure plasma equipment. By changing the added gases, we can selectively impart molecular functionality, enabling interface control according to various surface materials as a processing technology. This is an effective means for direct adhesion, adhesion of dissimilar materials, and enhancing the adhesion of stronger coatings. The processing width (plasma width) can uniformly handle from 100mm to 3000mm. We can also accommodate carbon fiber bundles and fiber bundle shapes, allowing for uniform processing even within the bundles. Additionally, we can handle the same processing for particles. We manufacture tabletop experimental devices of the downstream type, conduct spot-type device experiments (starting from 2.5 million yen), and also carry out on-site experimental sample work.