Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders
Abstract
A method of making an electrode includes the step of mixing active material particles, radiation curable resin precursors, and electrically conductive particles to create an electrode precursor mixture. The electrode precursor mixture is electrostatically sprayed onto a current collector to provide an electrode preform. The electrode preform is heated and calendered to melt the resin precursor such that the resin precursor surrounds the active particles and electrically conductive particles. Radiation is applied to the electrode preform sufficient to cure the radiation curable resin precursors into resin.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892774
- Patent Number(s):
- 11289689
- Application Number:
- 15/966,840
- Assignee:
- UTBattelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/30/2018
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE
Citation Formats
Du, Zhijia, Janke, Christopher James, Li, Jianlin, Wood, III, David L., and Daniel, Claus. Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders. United States: N. p., 2022.
Web.
Du, Zhijia, Janke, Christopher James, Li, Jianlin, Wood, III, David L., & Daniel, Claus. Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders. United States.
Du, Zhijia, Janke, Christopher James, Li, Jianlin, Wood, III, David L., and Daniel, Claus. Tue .
"Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders". United States. https://www.osti.gov/servlets/purl/1892774.
@article{osti_1892774,
title = {Method of solvent-free manufacturing of composite electrodes incorporating radiation curable binders},
author = {Du, Zhijia and Janke, Christopher James and Li, Jianlin and Wood, III, David L. and Daniel, Claus},
abstractNote = {A method of making an electrode includes the step of mixing active material particles, radiation curable resin precursors, and electrically conductive particles to create an electrode precursor mixture. The electrode precursor mixture is electrostatically sprayed onto a current collector to provide an electrode preform. The electrode preform is heated and calendered to melt the resin precursor such that the resin precursor surrounds the active particles and electrically conductive particles. Radiation is applied to the electrode preform sufficient to cure the radiation curable resin precursors into resin.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {3}
}
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