Dry particle based capacitor and methods of making same
AssigneeMaxwell Technologies, Inc.
InventorsLinda Zhong, Xiaomei Xi, Porter Mitchell, Bin Zou
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Abstract
An inexpensive and reliable dry process based capacitor and method for making a self-supporting dry electrode film for use therein is disclosed. Also disclosed is an exemplary process for manufacturing an electrode for use in an energy storage device product, the process comprising: supplying dry carbon particles; supplying dry binder; dry mixing the dry carbon particles and dry binder; and dry fibrillizing the dry binder to create a matrix within which to support the dry carbon particles as dry material.
Claims30
A process for manufacturing an electrode for use in an energy storage device product, the process comprising the steps of:
- supplying dry carbon particles;
- supplying dry binder;
- dry mixing the dry carbon particles and dry binder;
- and
- dry fibrillizing the dry binder to create a matrix within which to support the dry carbon particles as a dry material.
A method of manufacturing an electrode, comprising the steps of:
- mixing dry carbon and dry binder particles;
- and forming a self-supporting film from the dry particles without the use of any processing additives.
Dependencies are inferred from the claim text.