Manufacturing method and application of grapheneink by recycling negative electrode materials from discarded lithium series batteries

TW202631497AInactive Publication Date: 2026-08-01陈文贤 +1
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
陈文贤
Filing Date
2025-01-20
Publication Date
2026-08-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

is then sintered, NMP ultrasonic cleaned, wet ground, dehydrated, dried, etc. This process does not require a lot of energy compared to traditional methods to obtain a single layer of Multilayer graphene products, this process will make the graphene particles size between 1um (single micron) and 0.01um (nanometer), and use solution mixing method to combine with dispersant to form graphene The dispersant is then mixed with the ink to form a graphene ink having non-hydrophilic properties.
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