Electrode for Electrochemical Energy Storage Devices
AssigneeAM Batteries, Inc.
InventorsJay Jie Shi, Omri Flaisher, Brandon Ludwig
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Abstract
An exemplary method of fabricating an electrode for electrochemical energy storage devices is provided. The method includes forming agglomerates from ultra-fine active particles that include one or more binder I materials. The method includes forming composite particles by combining the agglomerates with one or more binder II materials. The method includes depositing the composite particles onto an electrically conductive substrate through an electrostatic deposition process to form a coating layer. The method includes densifying the coating layer and the electrically conductive substrate to form an electrode.
Claims24
A method of fabricating an electrode for electrochemical energy storage devices, the method comprising:
- a. forming agglomerates from ultra-fine active particles that include one or more binder I materials;
- b. forming composite particles by combining the agglomerates with one or more binder II materials;
- c. depositing the composite particles onto an electrically conductive substrate through an electrostatic deposition process to form a coating layer;
- and
- d. densifying the coating layer and the electrically conductive substrate to form an electrode.
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A method of making composite particles including ultra-fine active materials, the method comprising:
- (i) mixing the ultra-fine active materials particles with one or more binder I materials to produce agglomerates;
- and
- (ii) mixing the agglomerates with one or more binder II materials.
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Dependencies are inferred from the claim text.