Aisin had six patents in batteries during Q1 2024. Aisin Corp has developed a catalytic solution for a halide ion battery, containing a quaternary ammonium halide salt or hydrate at a specific concentration range. This electrolyte offers excellent safety and a wide potential window for the battery. GlobalData’s report on Aisin gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Aisin grant share with batteries as a theme is 33% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Catalytic solution for halide ion battery (Patent ID: US20240088452A1)
The patent filed by Aisin Corp. describes a catalytic solution for a halide ion battery, specifically an aqueous solution containing a quaternary ammonium halide salt or its hydrate at a concentration of 9.0 mol/kg to 11.0 mol/kg. This solution serves as an electrolyte for a halide ion battery, offering both excellent safety and a wide potential window. The claims further specify that the quaternary alkylammonium halide salt or its hydrate in the solution is singular, with examples including quaternary ammonium fluoride salt. Additionally, the patent covers the use of this catalytic solution specifically for fluoride ion batteries, outlining a method for its production involving the addition of water to the quaternary ammonium halide salt or its hydrate in a specific ratio.
In summary, the patent focuses on a unique catalytic solution tailored for halide ion batteries, particularly fluoride ion batteries, with a specific concentration range of the quaternary ammonium halide salt or its hydrate in the aqueous solution. The claims also highlight the singular nature of the salt or hydrate in the solution, along with a method for producing the solution by adding water in a specified ratio. This innovation aims to enhance the safety and performance of halide ion batteries by providing an electrolyte with a wide potential window.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
