Hon Hai Precision Industry had 12 patents in batteries during Q1 2024. The patents filed by Hon Hai Precision Industry Co Ltd in Q1 2024 involve methods for preparing lithium-friendly colloid paint using nitrogen-doped carbon nanotubes, creating solid oxide electrolyte membranes, and developing flame-retardant electrolytes for batteries. These innovations aim to improve the performance and safety of lithium-based energy storage systems. GlobalData’s report on Hon Hai Precision Industry gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Hon Hai Precision Industry grant share with batteries as a theme is 41% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Method of preparing lithium-friendly colloid paint, lithium-friendly colloid paint and lithium metal battery negative electrode (Patent ID: US20240084148A1)
The patent application by Hon Hai Precision Industry Co Ltd describes a method for preparing lithium-friendly colloid paint using nitrogen-doped carbon nanotubes. The process involves functionalizing carbon nanotubes, dispersing them in a solution with nitrogen molecules, heat-treating to obtain nitrogen-doped carbon nanotubes, and mixing them with a polymer material colloid and lithium salt. The resulting colloid paint can be used in lithium metal batteries as a negative electrode coating layer, enhancing battery performance.
The method outlined in the patent involves specific steps such as dispersing carbon nanotubes in ammonia water, heat-treating at high temperatures, and using specific organic solvents and dispersants. The resulting colloid paint contains nitrogen-doped carbon nanotubes uniformly dispersed in a mixture with a polymer material colloid and lithium salt. This innovative approach aims to improve the performance and efficiency of lithium metal batteries by providing a lithium-friendly coating layer that can enhance the interaction between the battery components, ultimately leading to better battery performance and longevity.
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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.
