Patent on Electronic Cigarette Atomizer with Nickel-based Slurry

Sep.06.2022

BYD releases patent for improved electronic cigarette vaporizer core using nickel-based slurry, with enhanced adhesive properties.

On September 6th, BYD Company Limited's patent for "Nickel-based slurry for an electronic cigarette atomizing core and its preparation method, atomizing core, electronic cigarette, and application" was announced and is currently under review.

The summary states that this invention is a solution to the weak bond between the conductive coating and substrate in current e-cigarette atomizer cores, which causes these coatings to easily detach during use. The invention offers a nickel-based slurry for use in e-cigarette atomizer cores, comprising the following components, with the total weight of the nickel-based slurry being 100 parts: 5-35 parts of spherical nickel-based metal powder, 5-15 parts of rod-like nickel-based metal powder, 30-60 parts of inorganic glass powder, and 10-25 parts of organic carrier. The e-cigarette atomizer core using this nickel-based slurry has excellent adhesion properties, and the resulting conductive coating has a strong bond with the substrate. This solution further addresses the issue of e-cigarettes having short lifespan and exhibiting conductive coating detachment during use, while maintaining the required resistance.

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